Mercurial > hg > openjdk > jdk7 > jdk
changeset 4242:efbf75c24b0f jdk7-b143
Merge
| author | lana |
|---|---|
| date | Wed, 18 May 2011 18:18:04 -0700 |
| parents | 1be8850c7005 (current diff) 366fcac7ee01 (diff) |
| children | 5f69702cf570 be4b9e596352 8d91855a1f4e d2081a1f417f 1fbaf2b688a6 |
| files | src/share/classes/com/sun/nio/sctp/SctpStandardSocketOption.java src/share/classes/java/net/StandardSocketOption.java src/share/classes/java/nio/charset/StandardCharset.java src/share/classes/java/nio/file/StandardWatchEventKind.java test/java/nio/charset/StandardCharset/Standard.java |
| diffstat | 155 files changed, 3773 insertions(+), 1723 deletions(-) [+] |
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--- a/make/com/sun/nio/sctp/FILES_java.gmk Wed May 18 16:32:05 2011 -0700 +++ b/make/com/sun/nio/sctp/FILES_java.gmk Wed May 18 18:18:04 2011 -0700 @@ -38,7 +38,7 @@ com/sun/nio/sctp/SctpMultiChannel.java \ com/sun/nio/sctp/SctpServerChannel.java \ com/sun/nio/sctp/SctpSocketOption.java \ - com/sun/nio/sctp/SctpStandardSocketOption.java \ + com/sun/nio/sctp/SctpStandardSocketOptions.java \ com/sun/nio/sctp/SendFailedNotification.java \ com/sun/nio/sctp/ShutdownNotification.java \ \
--- a/make/java/management/mapfile-vers Wed May 18 16:32:05 2011 -0700 +++ b/make/java/management/mapfile-vers Wed May 18 18:18:04 2011 -0700 @@ -49,6 +49,7 @@ Java_sun_management_Flag_setStringValue; Java_sun_management_GarbageCollectorImpl_getCollectionCount; Java_sun_management_GarbageCollectorImpl_getCollectionTime; + Java_sun_management_GarbageCollectorImpl_setNotificationEnabled; Java_sun_management_GcInfoBuilder_fillGcAttributeInfo; Java_sun_management_GcInfoBuilder_getLastGcInfo0; Java_sun_management_GcInfoBuilder_getNumGcExtAttributes;
--- a/make/java/nio/FILES_java.gmk Wed May 18 16:32:05 2011 -0700 +++ b/make/java/nio/FILES_java.gmk Wed May 18 18:18:04 2011 -0700 @@ -71,7 +71,7 @@ java/nio/charset/CoderMalfunctionError.java \ java/nio/charset/CodingErrorAction.java \ java/nio/charset/MalformedInputException.java \ - java/nio/charset/StandardCharset.java \ + java/nio/charset/StandardCharsets.java \ java/nio/charset/UnmappableCharacterException.java \ \ java/nio/charset/spi/CharsetProvider.java \ @@ -116,7 +116,7 @@ java/nio/file/SimpleFileVisitor.java \ java/nio/file/StandardCopyOption.java \ java/nio/file/StandardOpenOption.java \ - java/nio/file/StandardWatchEventKind.java \ + java/nio/file/StandardWatchEventKinds.java \ java/nio/file/TempFileHelper.java \ java/nio/file/WatchEvent.java \ java/nio/file/WatchKey.java \
--- a/make/sun/xawt/mapfile-vers Wed May 18 16:32:05 2011 -0700 +++ b/make/sun/xawt/mapfile-vers Wed May 18 18:18:04 2011 -0700 @@ -158,7 +158,6 @@ Java_sun_awt_X11_XRobotPeer_mouseReleaseImpl; Java_sun_awt_X11_XRobotPeer_mouseWheelImpl; Java_sun_awt_X11_XRobotPeer_setup; - Java_sun_awt_X11_XRobotPeer__1dispose; Java_sun_awt_X11_XToolkit_getNumberOfButtonsImpl; Java_java_awt_Component_initIDs; Java_java_awt_Container_initIDs;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/classes/com/sun/management/GarbageCollectionNotificationInfo.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,237 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package com.sun.management; + +import javax.management.Notification; +import javax.management.openmbean.CompositeData; +import javax.management.openmbean.CompositeDataView; +import javax.management.openmbean.CompositeType; +import java.util.Collection; +import java.util.Collections; +import sun.management.GarbageCollectionNotifInfoCompositeData; + +/** + * The information about a garbage collection + * + * <p> + * A garbage collection notification is emitted by {@link GarbageCollectorMXBean} + * when the Java virtual machine completes a garbage collection action + * The notification emitted will contain the garbage collection notification + * information about the status of the memory: + * <u1> + * <li>The name of the garbage collector used perform the collection.</li> + * <li>The action performed by the garbage collector.</li> + * <li>The cause of the garbage collection action.</li> + * <li>A {@link GcInfo} object containing some statistics about the GC cycle + (start time, end time) and the memory usage before and after + the GC cycle.</li> + * </u1> + * + * <p> + * A {@link CompositeData CompositeData} representing + * the {@code GarbageCollectionNotificationInfo} object + * is stored in the + * {@linkplain javax.management.Notification#setUserData userdata} + * of a {@linkplain javax.management.Notification notification}. + * The {@link #from from} method is provided to convert from + * a {@code CompositeData} to a {@code GarbageCollectionNotificationInfo} + * object. For example: + * + * <blockquote><pre> + * Notification notif; + * + * // receive the notification emitted by a GarbageCollectorMXBean and set to notif + * ... + * + * String notifType = notif.getType(); + * if (notifType.equals(GarbageCollectionNotificationInfo.GARBAGE_COLLECTION_NOTIFICATION)) { + * // retrieve the garbage collection notification information + * CompositeData cd = (CompositeData) notif.getUserData(); + * GarbageCollectionNotificationInfo info = GarbageCollectionNotificationInfo.from(cd); + * .... + * } + * </pre></blockquote> + * + * <p> + * The type of the notification emitted by a {@code GarbageCollectorMXBean} is: + * <ul> + * <li>A {@linkplain #GARBAGE_COLLECTION_NOTIFICATION garbage collection notification}. + * <br>Used by every notification emitted by the garbage collector, the details about + * the notification are provided in the {@linkplain #getGcAction action} String + * <p></li> + * </ul> + **/ + +public class GarbageCollectionNotificationInfo implements CompositeDataView { + + private final String gcName; + private final String gcAction; + private final String gcCause; + private final GcInfo gcInfo; + private final CompositeData cdata; + + /** + * Notification type denoting that + * the Java virtual machine has completed a garbage collection cycle. + * This notification is emitted by a {@link GarbageCollectorMXBean}. + * The value of this notification type is + * {@code com.sun.management.gc.notification}. + */ + public static final String GARBAGE_COLLECTION_NOTIFICATION = + "com.sun.management.gc.notification"; + + /** + * Constructs a {@code GarbageCollectionNotificationInfo} object. + * + * @param gcName The name of the garbage collector used to perform the collection + * @param gcAction The name of the action performed by the garbage collector + * @param gcCause The cause the garbage collection action + * @param gcInfo a GcInfo object providing statistics about the GC cycle + */ + public GarbageCollectionNotificationInfo(String gcName, + String gcAction, + String gcCause, + GcInfo gcInfo) { + if (gcName == null) { + throw new NullPointerException("Null gcName"); + } + if (gcAction == null) { + throw new NullPointerException("Null gcAction"); + } + if (gcCause == null) { + throw new NullPointerException("Null gcCause"); + } + this.gcName = gcName; + this.gcAction = gcAction; + this.gcCause = gcCause; + this.gcInfo = gcInfo; + this.cdata = new GarbageCollectionNotifInfoCompositeData(this); + } + + GarbageCollectionNotificationInfo(CompositeData cd) { + GarbageCollectionNotifInfoCompositeData.validateCompositeData(cd); + + this.gcName = GarbageCollectionNotifInfoCompositeData.getGcName(cd); + this.gcAction = GarbageCollectionNotifInfoCompositeData.getGcAction(cd); + this.gcCause = GarbageCollectionNotifInfoCompositeData.getGcCause(cd); + this.gcInfo = GarbageCollectionNotifInfoCompositeData.getGcInfo(cd); + this.cdata = cd; + } + + /** + * Returns the name of the garbage collector used to perform the collection + * + * @return the name of the garbage collector used to perform the collection + */ + public String getGcName() { + return gcName; + } + + /** + * Returns the action of the performed by the garbage collector + * + * @return the the action of the performed by the garbage collector + */ + public String getGcAction() { + return gcAction; + } + + /** + * Returns the cause the garbage collection + * + * @return the the cause the garbage collection + */ + public String getGcCause() { + return gcCause; + } + + /** + * Returns the GC information related to the last garbage collection + * + * @return the GC information related to the + * last garbage collection + */ + public GcInfo getGcInfo() { + return gcInfo; + } + + /** + * Returns a {@code GarbageCollectionNotificationInfo} object represented by the + * given {@code CompositeData}. + * The given {@code CompositeData} must contain + * the following attributes: + * <blockquote> + * <table border> + * <tr> + * <th align=left>Attribute Name</th> + * <th align=left>Type</th> + * </tr> + * <tr> + * <td>gcName</td> + * <td>{@code java.lang.String}</td> + * </tr> + * <tr> + * <td>gcAction</td> + * <td>{@code java.lang.String}</td> + * </tr> + * <tr> + * <td>gcCause</td> + * <td>{@code java.lang.String}</td> + * </tr> + * <tr> + * <td>gcInfo</td> + * <td>{@code javax.management.openmbean.CompositeData}</td> + * </tr> + * </table> + * </blockquote> + * + * @param cd {@code CompositeData} representing a + * {@code GarbageCollectionNotificationInfo} + * + * @throws IllegalArgumentException if {@code cd} does not + * represent a {@code GarbaageCollectionNotificationInfo} object. + * + * @return a {@code GarbageCollectionNotificationInfo} object represented + * by {@code cd} if {@code cd} is not {@code null}; + * {@code null} otherwise. + */ + public static GarbageCollectionNotificationInfo from(CompositeData cd) { + if (cd == null) { + return null; + } + + if (cd instanceof GarbageCollectionNotifInfoCompositeData) { + return ((GarbageCollectionNotifInfoCompositeData) cd).getGarbageCollectionNotifInfo(); + } else { + return new GarbageCollectionNotificationInfo(cd); + } + } + + public CompositeData toCompositeData(CompositeType ct) { + return cdata; + } + +}
--- a/src/share/classes/com/sun/nio/sctp/MessageInfo.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/com/sun/nio/sctp/MessageInfo.java Wed May 18 18:18:04 2011 -0700 @@ -179,7 +179,7 @@ * completely received. For messages being sent {@code true} indicates that * the message is complete, {@code false} indicates that the message is not * complete. How the send channel interprets this value depends on the value - * of its {@link SctpStandardSocketOption#SCTP_EXPLICIT_COMPLETE + * of its {@link SctpStandardSocketOptions#SCTP_EXPLICIT_COMPLETE * SCTP_EXPLICIT_COMPLETE} socket option. * * @return {@code true} if, and only if, the message is complete @@ -192,7 +192,7 @@ * <P> For messages being sent {@code true} indicates that * the message is complete, {@code false} indicates that the message is not * complete. How the send channel interprets this value depends on the value - * of its {@link SctpStandardSocketOption#SCTP_EXPLICIT_COMPLETE + * of its {@link SctpStandardSocketOptions#SCTP_EXPLICIT_COMPLETE * SCTP_EXPLICIT_COMPLETE} socket option. * * @param complete
--- a/src/share/classes/com/sun/nio/sctp/SctpChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/com/sun/nio/sctp/SctpChannel.java Wed May 18 18:18:04 2011 -0700 @@ -65,55 +65,55 @@ * <th>Description</th> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_DISABLE_FRAGMENTS + * <td> {@link SctpStandardSocketOptions#SCTP_DISABLE_FRAGMENTS * SCTP_DISABLE_FRAGMENTS} </td> * <td> Enables or disables message fragmentation </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_EXPLICIT_COMPLETE + * <td> {@link SctpStandardSocketOptions#SCTP_EXPLICIT_COMPLETE * SCTP_EXPLICIT_COMPLETE} </td> * <td> Enables or disables explicit message completion </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_FRAGMENT_INTERLEAVE + * <td> {@link SctpStandardSocketOptions#SCTP_FRAGMENT_INTERLEAVE * SCTP_FRAGMENT_INTERLEAVE} </td> * <td> Controls how the presentation of messages occur for the message * receiver </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_INIT_MAXSTREAMS + * <td> {@link SctpStandardSocketOptions#SCTP_INIT_MAXSTREAMS * SCTP_INIT_MAXSTREAMS} </td> * <td> The maximum number of streams requested by the local endpoint during * association initialization </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_NODELAY SCTP_NODELAY} </td> + * <td> {@link SctpStandardSocketOptions#SCTP_NODELAY SCTP_NODELAY} </td> * <td> Enables or disable a Nagle-like algorithm </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_PRIMARY_ADDR + * <td> {@link SctpStandardSocketOptions#SCTP_PRIMARY_ADDR * SCTP_PRIMARY_ADDR} </td> * <td> Requests that the local SCTP stack use the given peer address as the * association primary </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_SET_PEER_PRIMARY_ADDR + * <td> {@link SctpStandardSocketOptions#SCTP_SET_PEER_PRIMARY_ADDR * SCTP_SET_PEER_PRIMARY_ADDR} </td> * <td> Requests that the peer mark the enclosed address as the association * primary </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SO_SNDBUF + * <td> {@link SctpStandardSocketOptions#SO_SNDBUF * SO_SNDBUF} </td> * <td> The size of the socket send buffer </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SO_RCVBUF + * <td> {@link SctpStandardSocketOptions#SO_RCVBUF * SO_RCVBUF} </td> * <td> The size of the socket receive buffer </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SO_LINGER + * <td> {@link SctpStandardSocketOptions#SO_LINGER * SO_LINGER} </td> * <td> Linger on close if data is present (when configured in blocking mode * only) </td> @@ -449,7 +449,7 @@ * <P> This is a convience method and is equivalent to evaluating the * following expression: * <blockquote><pre> - * setOption(SctpStandardSocketOption.SCTP_INIT_MAXSTREAMS, SctpStandardSocketOption.InitMaxStreams.create(maxInStreams, maxOutStreams)) + * setOption(SctpStandardSocketOptions.SCTP_INIT_MAXSTREAMS, SctpStandardSocketOption.InitMaxStreams.create(maxInStreams, maxOutStreams)) * .connect(remote); * </pre></blockquote> * @@ -651,7 +651,7 @@ * @throws IOException * If an I/O error occurs * - * @see SctpStandardSocketOption + * @see SctpStandardSocketOptions */ public abstract <T> T getOption(SctpSocketOption<T> name) throws IOException; @@ -680,7 +680,7 @@ * @throws IOException * If an I/O error occurs * - * @see SctpStandardSocketOption + * @see SctpStandardSocketOptions */ public abstract <T> SctpChannel setOption(SctpSocketOption<T> name, T value) throws IOException; @@ -731,7 +731,7 @@ * MessageInfo} will return {@code false}, and more invocations of this * method will be necessary to completely consume the messgae. Only * one message at a time will be partially delivered in any stream. The - * socket option {@link SctpStandardSocketOption#SCTP_FRAGMENT_INTERLEAVE + * socket option {@link SctpStandardSocketOptions#SCTP_FRAGMENT_INTERLEAVE * SCTP_FRAGMENT_INTERLEAVE} controls various aspects of what interlacing of * messages occurs. * @@ -804,7 +804,7 @@ * and sufficient room becomes available, then the remaining bytes in the * given byte buffer are transmitted as a single message. Sending a message * is atomic unless explicit message completion {@link - * SctpStandardSocketOption#SCTP_EXPLICIT_COMPLETE SCTP_EXPLICIT_COMPLETE} + * SctpStandardSocketOptions#SCTP_EXPLICIT_COMPLETE SCTP_EXPLICIT_COMPLETE} * socket option is enabled on this channel's socket. * * <P> The message is transferred from the byte buffer as if by a regular
--- a/src/share/classes/com/sun/nio/sctp/SctpMultiChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/com/sun/nio/sctp/SctpMultiChannel.java Wed May 18 18:18:04 2011 -0700 @@ -69,55 +69,55 @@ * <th>Description</th> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_DISABLE_FRAGMENTS + * <td> {@link SctpStandardSocketOptions#SCTP_DISABLE_FRAGMENTS * SCTP_DISABLE_FRAGMENTS} </td> * <td> Enables or disables message fragmentation </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_EXPLICIT_COMPLETE + * <td> {@link SctpStandardSocketOptions#SCTP_EXPLICIT_COMPLETE * SCTP_EXPLICIT_COMPLETE} </td> * <td> Enables or disables explicit message completion </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_FRAGMENT_INTERLEAVE + * <td> {@link SctpStandardSocketOptions#SCTP_FRAGMENT_INTERLEAVE * SCTP_FRAGMENT_INTERLEAVE} </td> * <td> Controls how the presentation of messages occur for the message * receiver </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_INIT_MAXSTREAMS + * <td> {@link SctpStandardSocketOptions#SCTP_INIT_MAXSTREAMS * SCTP_INIT_MAXSTREAMS} </td> * <td> The maximum number of streams requested by the local endpoint during * association initialization </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_NODELAY SCTP_NODELAY} </td> + * <td> {@link SctpStandardSocketOptions#SCTP_NODELAY SCTP_NODELAY} </td> * <td> Enables or disable a Nagle-like algorithm </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_PRIMARY_ADDR + * <td> {@link SctpStandardSocketOptions#SCTP_PRIMARY_ADDR * SCTP_PRIMARY_ADDR} </td> * <td> Requests that the local SCTP stack use the given peer address as the * association primary </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_SET_PEER_PRIMARY_ADDR + * <td> {@link SctpStandardSocketOptions#SCTP_SET_PEER_PRIMARY_ADDR * SCTP_SET_PEER_PRIMARY_ADDR} </td> * <td> Requests that the peer mark the enclosed address as the association * primary </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SO_SNDBUF + * <td> {@link SctpStandardSocketOptions#SO_SNDBUF * SO_SNDBUF} </td> * <td> The size of the socket send buffer </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SO_RCVBUF + * <td> {@link SctpStandardSocketOptions#SO_RCVBUF * SO_RCVBUF} </td> * <td> The size of the socket receive buffer </td> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SO_LINGER + * <td> {@link SctpStandardSocketOptions#SO_LINGER * SO_LINGER} </td> * <td> Linger on close if data is present (when configured in blocking mode * only) </td> @@ -450,7 +450,7 @@ * @throws IOException * If an I/O error occurs * - * @see SctpStandardSocketOption + * @see SctpStandardSocketOptions */ public abstract <T> T getOption(SctpSocketOption<T> name, Association association) @@ -489,7 +489,7 @@ * @throws IOException * If an I/O error occurs * - * @see SctpStandardSocketOption + * @see SctpStandardSocketOptions */ public abstract <T> SctpMultiChannel setOption(SctpSocketOption<T> name, T value, @@ -542,7 +542,7 @@ * MessageInfo} will return {@code false}, and more invocations of this * method will be necessary to completely consume the messgae. Only * one message at a time will be partially delivered in any stream. The - * socket option {@link SctpStandardSocketOption#SCTP_FRAGMENT_INTERLEAVE + * socket option {@link SctpStandardSocketOptions#SCTP_FRAGMENT_INTERLEAVE * SCTP_FRAGMENT_INTERLEAVE} controls various aspects of what interlacing of * messages occurs. * @@ -635,14 +635,14 @@ * underlying output buffer, then the remaining bytes in the given byte * buffer are transmitted as a single message. Sending a message * is atomic unless explicit message completion {@link - * SctpStandardSocketOption#SCTP_EXPLICIT_COMPLETE SCTP_EXPLICIT_COMPLETE} + * SctpStandardSocketOptions#SCTP_EXPLICIT_COMPLETE SCTP_EXPLICIT_COMPLETE} * socket option is enabled on this channel's socket. * * <P> If this channel is in non-blocking mode, there is sufficient room * in the underlying output buffer, and an implicit association setup is * required, then the remaining bytes in the given byte buffer are * transmitted as a single message, subject to {@link - * SctpStandardSocketOption#SCTP_EXPLICIT_COMPLETE SCTP_EXPLICIT_COMPLETE}. + * SctpStandardSocketOptions#SCTP_EXPLICIT_COMPLETE SCTP_EXPLICIT_COMPLETE}. * If for any reason the message cannot * be delivered an {@link AssociationChangeNotification association * changed} notification is put on the SCTP stack with its {@code event} parameter set
--- a/src/share/classes/com/sun/nio/sctp/SctpServerChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/com/sun/nio/sctp/SctpServerChannel.java Wed May 18 18:18:04 2011 -0700 @@ -53,7 +53,7 @@ * <th>Description</th> * </tr> * <tr> - * <td> {@link SctpStandardSocketOption#SCTP_INIT_MAXSTREAMS + * <td> {@link SctpStandardSocketOptions#SCTP_INIT_MAXSTREAMS * SCTP_INIT_MAXSTREAMS} </td> * <td> The maximum number of streams requested by the local endpoint during * association initialization </td> @@ -360,7 +360,7 @@ * @throws IOException * If an I/O error occurs * - * @see SctpStandardSocketOption + * @see SctpStandardSocketOptions */ public abstract <T> T getOption(SctpSocketOption<T> name) throws IOException; @@ -388,7 +388,7 @@ * @throws IOException * If an I/O error occurs * - * @see SctpStandardSocketOption + * @see SctpStandardSocketOptions */ public abstract <T> SctpServerChannel setOption(SctpSocketOption<T> name, T value)
--- a/src/share/classes/com/sun/nio/sctp/SctpSocketOption.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/com/sun/nio/sctp/SctpSocketOption.java Wed May 18 18:18:04 2011 -0700 @@ -33,6 +33,6 @@ * * @since 1.7 * - * @see SctpStandardSocketOption + * @see SctpStandardSocketOptions */ public interface SctpSocketOption<T> extends SocketOption<T> { }
--- a/src/share/classes/com/sun/nio/sctp/SctpStandardSocketOption.java Wed May 18 16:32:05 2011 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,419 +0,0 @@ -/* - * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.sun.nio.sctp; - -import java.net.SocketAddress; -import sun.nio.ch.SctpStdSocketOption; - -/** - * SCTP channels supports the socket options defined by this class - * (as well as those listed in the particular channel class) and may support - * additional Implementation specific socket options. - * - * @since 1.7 - */ -public class SctpStandardSocketOption { - private SctpStandardSocketOption() {} - /** - * Enables or disables message fragmentation. - * - * <P> The value of this socket option is a {@code Boolean} that represents - * whether the option is enabled or disabled. If enabled no SCTP message - * fragmentation will be performed. Instead if a message being sent - * exceeds the current PMTU size, the message will NOT be sent and - * an error will be indicated to the user. - * - * <P> It is implementation specific whether or not this option is - * supported. - */ - public static final SctpSocketOption<Boolean> SCTP_DISABLE_FRAGMENTS = new - SctpStdSocketOption<Boolean>("SCTP_DISABLE_FRAGMENTS", Boolean.class, - sun.nio.ch.SctpStdSocketOption.SCTP_DISABLE_FRAGMENTS); - - /** - * Enables or disables explicit message completion. - * - * <p> The value of this socket option is a {@code Boolean} that represents - * whether the option is enabled or disabled. When this option is enabled, - * the {@code send} method may be invoked multiple times to a send message. - * The {@code isComplete} parameter of the {@link MessageInfo} must only - * be set to {@code true} for the final send to indicate that the message is - * complete. If this option is disabled then each individual {@code send} - * invocation is considered complete. - * - * <P> The default value of the option is {@code false} indicating that the - * option is disabled. It is implementation specific whether or not this - * option is supported. - */ - public static final SctpSocketOption<Boolean> SCTP_EXPLICIT_COMPLETE = new - SctpStdSocketOption<Boolean>("SCTP_EXPLICIT_COMPLETE", Boolean.class, - sun.nio.ch.SctpStdSocketOption.SCTP_EXPLICIT_COMPLETE); - - /** - * Fragmented interleave controls how the presentation of messages occur - * for the message receiver. There are three levels of fragment interleave - * defined. Two of the levels effect {@link SctpChannel}, while - * {@link SctpMultiChannel} is effected by all three levels. - * - * <P> This option takes an {@code Integer} value. It can be set to a value - * of {@code 0}, {@code 1} or {@code 2}. - * - * <P> Setting the three levels provides the following receiver - * interactions: - * - * <P> {@code level 0} - Prevents the interleaving of any messages. This - * means that when a partial delivery begins, no other messages will be - * received except the message being partially delivered. If another message - * arrives on a different stream (or association) that could be delivered, - * it will be blocked waiting for the user to read all of the partially - * delivered message. - * - * <P> {@code level 1} - Allows interleaving of messages that are from - * different associations. For {@code SctpChannel}, level 0 and - * level 1 have the same meaning since an {@code SctpChannel} always - * receives messages from the same association. Note that setting an {@code - * SctpMultiChannel} to this level may cause multiple partial - * delivers from different associations but for any given association, only - * one message will be delivered until all parts of a message have been - * delivered. This means that one large message, being read with an - * association identification of "X", will block other messages from - * association "X" from being delivered. - * - * <P> {@code level 2} - Allows complete interleaving of messages. This - * level requires that the sender carefully observe not only the peer - * {@code Association} but also must pay careful attention to the stream - * number. With this option enabled a partially delivered message may begin - * being delivered for association "X" stream "Y" and the next subsequent - * receive may return a message from association "X" stream "Z". Note that - * no other messages would be delivered for association "X" stream "Y" - * until all of stream "Y"'s partially delivered message was read. - * Note that this option effects both channel types. Also note that - * for an {@code SctpMultiChannel} not only may another streams - * message from the same association be delivered from the next receive, - * some other associations message may be delivered upon the next receive. - * - * <P> It is implementation specific whether or not this option is - * supported. - */ - public static final SctpSocketOption<Integer> SCTP_FRAGMENT_INTERLEAVE = - new SctpStdSocketOption<Integer>("SCTP_FRAGMENT_INTERLEAVE", - Integer.class, - sun.nio.ch.SctpStdSocketOption.SCTP_FRAGMENT_INTERLEAVE); - - /** - * The maximum number of streams requested by the local endpoint during - * association initialization. - * - * <P> The value of this socket option is an {@link - * SctpStandardSocketOption.InitMaxStreams InitMaxStreams}, that represents - * the maximum number of inbound and outbound streams that an association - * on the channel is prepared to support. - * - * <P> For an {@link SctpChannel} this option may only be used to - * change the number of inbound/outbound streams prior to connecting. - * - * <P> For an {@link SctpMultiChannel} this option determines - * the maximum number of inbound/outbound streams new associations setup - * on the channel will be prepared to support. - * - * <P> For an {@link SctpServerChannel} this option determines the - * maximum number of inbound/outbound streams accepted sockets will - * negotiate with their connecting peer. - * - * <P> In all cases the value set by this option is used in the negotiation - * of new associations setup on the channel's socket and the actual - * maximum number of inbound/outbound streams that have been negotiated - * with the peer can be retrieved from the appropriate {@link - * Association}. The {@code Association} can be retrieved from the - * {@link AssociationChangeNotification.AssocChangeEvent#COMM_UP COMM_UP} - * {@link AssociationChangeNotification} belonging to that association. - * - * <p> This value is bounded by the actual implementation. In other - * words the user may be able to support more streams than the Operating - * System. In such a case, the Operating System limit may override the - * value requested by the user. The default value of 0 indicates to use - * the endpoints default value. - */ - public static final SctpSocketOption - <SctpStandardSocketOption.InitMaxStreams> SCTP_INIT_MAXSTREAMS = - new SctpStdSocketOption<SctpStandardSocketOption.InitMaxStreams>( - "SCTP_INIT_MAXSTREAMS", SctpStandardSocketOption.InitMaxStreams.class); - - /** - * Enables or disables a Nagle-like algorithm. - * - * <P> The value of this socket option is a {@code Boolean} that represents - * whether the option is enabled or disabled. SCTP uses an algorithm like - * <em>The Nagle Algorithm</em> to coalesce short segments and - * improve network efficiency. - */ - public static final SctpSocketOption<Boolean> SCTP_NODELAY = - new SctpStdSocketOption<Boolean>("SCTP_NODELAY", Boolean.class, - sun.nio.ch.SctpStdSocketOption.SCTP_NODELAY); - - /** - * Requests that the local SCTP stack use the given peer address as - * the association primary. - * - * <P> The value of this socket option is a {@code SocketAddress} - * that represents the peer address that the local SCTP stack should use as - * the association primary. The address must be one of the association - * peer's addresses. - * - * <P> An {@code SctpMultiChannel} can control more than one - * association, the association parameter must be given when setting or - * retrieving this option. - * - * <P> Since {@code SctpChannel} only controls one association, - * the association parameter is not required and this option can be - * set or queried directly. - */ - public static final SctpSocketOption<SocketAddress> SCTP_PRIMARY_ADDR = - new SctpStdSocketOption<SocketAddress> - ("SCTP_PRIMARY_ADDR", SocketAddress.class); - - /** - * Requests that the peer mark the enclosed address as the association - * primary. - * - * <P> The value of this socket option is a {@code SocketAddress} - * that represents the local address that the peer should use as its - * primary address. The given address must be one of the association's - * locally bound addresses. - * - * <P> An {@code SctpMultiChannel} can control more than one - * association, the association parameter must be given when setting or - * retrieving this option. - * - * <P> Since {@code SctpChannel} only controls one association, - * the association parameter is not required and this option can be - * queried directly. - * - * <P> Note, this is a set only option and cannot be retrieved by {@code - * getOption}. It is implementation specific whether or not this - * option is supported. - */ - public static final SctpSocketOption<SocketAddress> SCTP_SET_PEER_PRIMARY_ADDR = - new SctpStdSocketOption<SocketAddress> - ("SCTP_SET_PEER_PRIMARY_ADDR", SocketAddress.class); - - /** - * The size of the socket send buffer. - * - * <p> The value of this socket option is an {@code Integer} that is the - * size of the socket send buffer in bytes. The socket send buffer is an - * output buffer used by the networking implementation. It may need to be - * increased for high-volume connections. The value of the socket option is - * a <em>hint</em> to the implementation to size the buffer and the actual - * size may differ. The socket option can be queried to retrieve the actual - * size. - * - * <p> For {@code SctpChannel}, this controls the amount of data - * the SCTP stack may have waiting in internal buffers to be sent. This - * option therefore bounds the maximum size of data that can be sent in a - * single send call. - * - * <P> For {@code SctpMultiChannel}, the effect is the same as for {@code - * SctpChannel}, except that it applies to all associations. The option - * applies to each association's window size separately. - * - * <p> An implementation allows this socket option to be set before the - * socket is bound or connected. Whether an implementation allows the - * socket send buffer to be changed after the socket is bound is system - * dependent. - */ - public static final SctpSocketOption<Integer> SO_SNDBUF = - new SctpStdSocketOption<Integer>("SO_SNDBUF", Integer.class, - sun.nio.ch.SctpStdSocketOption.SO_SNDBUF); - - /** - * The size of the socket receive buffer. - * - * <P> The value of this socket option is an {@code Integer} that is the - * size of the socket receive buffer in bytes. The socket receive buffer is - * an input buffer used by the networking implementation. It may need to be - * increased for high-volume connections or decreased to limit the possible - * backlog of incoming data. The value of the socket option is a - * <em>hint</em> to the implementation to size the buffer and the actual - * size may differ. - * - * <P> For {@code SctpChannel}, this controls the receiver window size. - * - * <P> For {@code SctpMultiChannel}, the meaning is implementation - * dependent. It might control the receive buffer for each association bound - * to the socket descriptor or it might control the receive buffer for the - * whole socket. - * - * <p> An implementation allows this socket option to be set before the - * socket is bound or connected. Whether an implementation allows the - * socket receive buffer to be changed after the socket is bound is system - * dependent. - */ - public static final SctpSocketOption<Integer> SO_RCVBUF = - new SctpStdSocketOption<Integer>("SO_RCVBUF", Integer.class, - sun.nio.ch.SctpStdSocketOption.SO_RCVBUF); - - /** - * Linger on close if data is present. - * - * <p> The value of this socket option is an {@code Integer} that controls - * the action taken when unsent data is queued on the socket and a method - * to close the socket is invoked. If the value of the socket option is zero - * or greater, then it represents a timeout value, in seconds, known as the - * <em>linger interval</em>. The linger interval is the timeout for the - * {@code close} method to block while the operating system attempts to - * transmit the unsent data or it decides that it is unable to transmit the - * data. If the value of the socket option is less than zero then the option - * is disabled. In that case the {@code close} method does not wait until - * unsent data is transmitted; if possible the operating system will transmit - * any unsent data before the connection is closed. - * - * <p> This socket option is intended for use with sockets that are configured - * in {@link java.nio.channels.SelectableChannel#isBlocking() blocking} mode - * only. The behavior of the {@code close} method when this option is - * enabled on a non-blocking socket is not defined. - * - * <p> The initial value of this socket option is a negative value, meaning - * that the option is disabled. The option may be enabled, or the linger - * interval changed, at any time. The maximum value of the linger interval - * is system dependent. Setting the linger interval to a value that is - * greater than its maximum value causes the linger interval to be set to - * its maximum value. - */ - public static final SctpSocketOption<Integer> SO_LINGER = - new SctpStdSocketOption<Integer>("SO_LINGER", Integer.class, - sun.nio.ch.SctpStdSocketOption.SO_LINGER); - - /** - * This class is used to set the maximum number of inbound/outbound streams - * used by the local endpoint during association initialization. An - * instance of this class is used to set the {@link - * SctpStandardSocketOption#SCTP_INIT_MAXSTREAMS SCTP_INIT_MAXSTREAMS} - * socket option. - * - * @since 1.7 - */ - public static class InitMaxStreams { - private int maxInStreams; - private int maxOutStreams; - - private InitMaxStreams(int maxInStreams, int maxOutStreams) { - this.maxInStreams = maxInStreams; - this.maxOutStreams = maxOutStreams; - } - - /** - * Creates an InitMaxStreams instance. - * - * @param maxInStreams - * The maximum number of inbound streams, where - * {@code 0 <= maxInStreams <= 65536} - * - * @param maxOutStreams - * The maximum number of outbound streams, where - * {@code 0 <= maxOutStreams <= 65536} - * - * @return An {@code InitMaxStreams} instance - * - * @throws IllegalArgumentException - * If an argument is outside of specified bounds - */ - public static InitMaxStreams create - (int maxInStreams, int maxOutStreams) { - if (maxOutStreams < 0 || maxOutStreams > 65535) - throw new IllegalArgumentException( - "Invalid maxOutStreams value"); - if (maxInStreams < 0 || maxInStreams > 65535) - throw new IllegalArgumentException( - "Invalid maxInStreams value"); - - return new InitMaxStreams(maxInStreams, maxOutStreams); - } - - /** - * Returns the maximum number of inbound streams. - * - * @return Maximum inbound streams - */ - public int maxInStreams() { - return maxInStreams; - } - - /** - * Returns the maximum number of outbound streams. - * - * @return Maximum outbound streams - */ - public int maxOutStreams() { - return maxOutStreams; - } - - /** - * Returns a string representation of this init max streams, including - * the maximum in and out bound streams. - * - * @return A string representation of this init max streams - */ - @Override - public String toString() { - StringBuilder sb = new StringBuilder(); - sb.append(super.toString()).append(" ["); - sb.append("maxInStreams:").append(maxInStreams); - sb.append("maxOutStreams:").append(maxOutStreams).append("]"); - return sb.toString(); - } - - /** - * Returns true if the specified object is another {@code InitMaxStreams} - * instance with the same number of in and out bound streams. - * - * @param obj - * The object to be compared with this init max streams - * - * @return true if the specified object is another - * {@code InitMaxStreams} instance with the same number of in - * and out bound streams - */ - @Override - public boolean equals(Object obj) { - if (obj != null && obj instanceof InitMaxStreams) { - InitMaxStreams that = (InitMaxStreams) obj; - if (this.maxInStreams == that.maxInStreams && - this.maxOutStreams == that.maxOutStreams) - return true; - } - return false; - } - - /** - * Returns a hash code value for this init max streams. - */ - @Override - public int hashCode() { - int hash = 7 ^ maxInStreams ^ maxOutStreams; - return hash; - } - } -}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/classes/com/sun/nio/sctp/SctpStandardSocketOptions.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,419 @@ +/* + * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.sun.nio.sctp; + +import java.net.SocketAddress; +import sun.nio.ch.SctpStdSocketOption; + +/** + * SCTP channels supports the socket options defined by this class + * (as well as those listed in the particular channel class) and may support + * additional Implementation specific socket options. + * + * @since 1.7 + */ +public class SctpStandardSocketOptions { + private SctpStandardSocketOptions() {} + /** + * Enables or disables message fragmentation. + * + * <P> The value of this socket option is a {@code Boolean} that represents + * whether the option is enabled or disabled. If enabled no SCTP message + * fragmentation will be performed. Instead if a message being sent + * exceeds the current PMTU size, the message will NOT be sent and + * an error will be indicated to the user. + * + * <P> It is implementation specific whether or not this option is + * supported. + */ + public static final SctpSocketOption<Boolean> SCTP_DISABLE_FRAGMENTS = new + SctpStdSocketOption<Boolean>("SCTP_DISABLE_FRAGMENTS", Boolean.class, + sun.nio.ch.SctpStdSocketOption.SCTP_DISABLE_FRAGMENTS); + + /** + * Enables or disables explicit message completion. + * + * <p> The value of this socket option is a {@code Boolean} that represents + * whether the option is enabled or disabled. When this option is enabled, + * the {@code send} method may be invoked multiple times to a send message. + * The {@code isComplete} parameter of the {@link MessageInfo} must only + * be set to {@code true} for the final send to indicate that the message is + * complete. If this option is disabled then each individual {@code send} + * invocation is considered complete. + * + * <P> The default value of the option is {@code false} indicating that the + * option is disabled. It is implementation specific whether or not this + * option is supported. + */ + public static final SctpSocketOption<Boolean> SCTP_EXPLICIT_COMPLETE = new + SctpStdSocketOption<Boolean>("SCTP_EXPLICIT_COMPLETE", Boolean.class, + sun.nio.ch.SctpStdSocketOption.SCTP_EXPLICIT_COMPLETE); + + /** + * Fragmented interleave controls how the presentation of messages occur + * for the message receiver. There are three levels of fragment interleave + * defined. Two of the levels effect {@link SctpChannel}, while + * {@link SctpMultiChannel} is effected by all three levels. + * + * <P> This option takes an {@code Integer} value. It can be set to a value + * of {@code 0}, {@code 1} or {@code 2}. + * + * <P> Setting the three levels provides the following receiver + * interactions: + * + * <P> {@code level 0} - Prevents the interleaving of any messages. This + * means that when a partial delivery begins, no other messages will be + * received except the message being partially delivered. If another message + * arrives on a different stream (or association) that could be delivered, + * it will be blocked waiting for the user to read all of the partially + * delivered message. + * + * <P> {@code level 1} - Allows interleaving of messages that are from + * different associations. For {@code SctpChannel}, level 0 and + * level 1 have the same meaning since an {@code SctpChannel} always + * receives messages from the same association. Note that setting an {@code + * SctpMultiChannel} to this level may cause multiple partial + * delivers from different associations but for any given association, only + * one message will be delivered until all parts of a message have been + * delivered. This means that one large message, being read with an + * association identification of "X", will block other messages from + * association "X" from being delivered. + * + * <P> {@code level 2} - Allows complete interleaving of messages. This + * level requires that the sender carefully observe not only the peer + * {@code Association} but also must pay careful attention to the stream + * number. With this option enabled a partially delivered message may begin + * being delivered for association "X" stream "Y" and the next subsequent + * receive may return a message from association "X" stream "Z". Note that + * no other messages would be delivered for association "X" stream "Y" + * until all of stream "Y"'s partially delivered message was read. + * Note that this option effects both channel types. Also note that + * for an {@code SctpMultiChannel} not only may another streams + * message from the same association be delivered from the next receive, + * some other associations message may be delivered upon the next receive. + * + * <P> It is implementation specific whether or not this option is + * supported. + */ + public static final SctpSocketOption<Integer> SCTP_FRAGMENT_INTERLEAVE = + new SctpStdSocketOption<Integer>("SCTP_FRAGMENT_INTERLEAVE", + Integer.class, + sun.nio.ch.SctpStdSocketOption.SCTP_FRAGMENT_INTERLEAVE); + + /** + * The maximum number of streams requested by the local endpoint during + * association initialization. + * + * <P> The value of this socket option is an {@link + * SctpStandardSocketOptions.InitMaxStreams InitMaxStreams}, that represents + * the maximum number of inbound and outbound streams that an association + * on the channel is prepared to support. + * + * <P> For an {@link SctpChannel} this option may only be used to + * change the number of inbound/outbound streams prior to connecting. + * + * <P> For an {@link SctpMultiChannel} this option determines + * the maximum number of inbound/outbound streams new associations setup + * on the channel will be prepared to support. + * + * <P> For an {@link SctpServerChannel} this option determines the + * maximum number of inbound/outbound streams accepted sockets will + * negotiate with their connecting peer. + * + * <P> In all cases the value set by this option is used in the negotiation + * of new associations setup on the channel's socket and the actual + * maximum number of inbound/outbound streams that have been negotiated + * with the peer can be retrieved from the appropriate {@link + * Association}. The {@code Association} can be retrieved from the + * {@link AssociationChangeNotification.AssocChangeEvent#COMM_UP COMM_UP} + * {@link AssociationChangeNotification} belonging to that association. + * + * <p> This value is bounded by the actual implementation. In other + * words the user may be able to support more streams than the Operating + * System. In such a case, the Operating System limit may override the + * value requested by the user. The default value of 0 indicates to use + * the endpoints default value. + */ + public static final SctpSocketOption + <SctpStandardSocketOptions.InitMaxStreams> SCTP_INIT_MAXSTREAMS = + new SctpStdSocketOption<SctpStandardSocketOptions.InitMaxStreams>( + "SCTP_INIT_MAXSTREAMS", SctpStandardSocketOptions.InitMaxStreams.class); + + /** + * Enables or disables a Nagle-like algorithm. + * + * <P> The value of this socket option is a {@code Boolean} that represents + * whether the option is enabled or disabled. SCTP uses an algorithm like + * <em>The Nagle Algorithm</em> to coalesce short segments and + * improve network efficiency. + */ + public static final SctpSocketOption<Boolean> SCTP_NODELAY = + new SctpStdSocketOption<Boolean>("SCTP_NODELAY", Boolean.class, + sun.nio.ch.SctpStdSocketOption.SCTP_NODELAY); + + /** + * Requests that the local SCTP stack use the given peer address as + * the association primary. + * + * <P> The value of this socket option is a {@code SocketAddress} + * that represents the peer address that the local SCTP stack should use as + * the association primary. The address must be one of the association + * peer's addresses. + * + * <P> An {@code SctpMultiChannel} can control more than one + * association, the association parameter must be given when setting or + * retrieving this option. + * + * <P> Since {@code SctpChannel} only controls one association, + * the association parameter is not required and this option can be + * set or queried directly. + */ + public static final SctpSocketOption<SocketAddress> SCTP_PRIMARY_ADDR = + new SctpStdSocketOption<SocketAddress> + ("SCTP_PRIMARY_ADDR", SocketAddress.class); + + /** + * Requests that the peer mark the enclosed address as the association + * primary. + * + * <P> The value of this socket option is a {@code SocketAddress} + * that represents the local address that the peer should use as its + * primary address. The given address must be one of the association's + * locally bound addresses. + * + * <P> An {@code SctpMultiChannel} can control more than one + * association, the association parameter must be given when setting or + * retrieving this option. + * + * <P> Since {@code SctpChannel} only controls one association, + * the association parameter is not required and this option can be + * queried directly. + * + * <P> Note, this is a set only option and cannot be retrieved by {@code + * getOption}. It is implementation specific whether or not this + * option is supported. + */ + public static final SctpSocketOption<SocketAddress> SCTP_SET_PEER_PRIMARY_ADDR = + new SctpStdSocketOption<SocketAddress> + ("SCTP_SET_PEER_PRIMARY_ADDR", SocketAddress.class); + + /** + * The size of the socket send buffer. + * + * <p> The value of this socket option is an {@code Integer} that is the + * size of the socket send buffer in bytes. The socket send buffer is an + * output buffer used by the networking implementation. It may need to be + * increased for high-volume connections. The value of the socket option is + * a <em>hint</em> to the implementation to size the buffer and the actual + * size may differ. The socket option can be queried to retrieve the actual + * size. + * + * <p> For {@code SctpChannel}, this controls the amount of data + * the SCTP stack may have waiting in internal buffers to be sent. This + * option therefore bounds the maximum size of data that can be sent in a + * single send call. + * + * <P> For {@code SctpMultiChannel}, the effect is the same as for {@code + * SctpChannel}, except that it applies to all associations. The option + * applies to each association's window size separately. + * + * <p> An implementation allows this socket option to be set before the + * socket is bound or connected. Whether an implementation allows the + * socket send buffer to be changed after the socket is bound is system + * dependent. + */ + public static final SctpSocketOption<Integer> SO_SNDBUF = + new SctpStdSocketOption<Integer>("SO_SNDBUF", Integer.class, + sun.nio.ch.SctpStdSocketOption.SO_SNDBUF); + + /** + * The size of the socket receive buffer. + * + * <P> The value of this socket option is an {@code Integer} that is the + * size of the socket receive buffer in bytes. The socket receive buffer is + * an input buffer used by the networking implementation. It may need to be + * increased for high-volume connections or decreased to limit the possible + * backlog of incoming data. The value of the socket option is a + * <em>hint</em> to the implementation to size the buffer and the actual + * size may differ. + * + * <P> For {@code SctpChannel}, this controls the receiver window size. + * + * <P> For {@code SctpMultiChannel}, the meaning is implementation + * dependent. It might control the receive buffer for each association bound + * to the socket descriptor or it might control the receive buffer for the + * whole socket. + * + * <p> An implementation allows this socket option to be set before the + * socket is bound or connected. Whether an implementation allows the + * socket receive buffer to be changed after the socket is bound is system + * dependent. + */ + public static final SctpSocketOption<Integer> SO_RCVBUF = + new SctpStdSocketOption<Integer>("SO_RCVBUF", Integer.class, + sun.nio.ch.SctpStdSocketOption.SO_RCVBUF); + + /** + * Linger on close if data is present. + * + * <p> The value of this socket option is an {@code Integer} that controls + * the action taken when unsent data is queued on the socket and a method + * to close the socket is invoked. If the value of the socket option is zero + * or greater, then it represents a timeout value, in seconds, known as the + * <em>linger interval</em>. The linger interval is the timeout for the + * {@code close} method to block while the operating system attempts to + * transmit the unsent data or it decides that it is unable to transmit the + * data. If the value of the socket option is less than zero then the option + * is disabled. In that case the {@code close} method does not wait until + * unsent data is transmitted; if possible the operating system will transmit + * any unsent data before the connection is closed. + * + * <p> This socket option is intended for use with sockets that are configured + * in {@link java.nio.channels.SelectableChannel#isBlocking() blocking} mode + * only. The behavior of the {@code close} method when this option is + * enabled on a non-blocking socket is not defined. + * + * <p> The initial value of this socket option is a negative value, meaning + * that the option is disabled. The option may be enabled, or the linger + * interval changed, at any time. The maximum value of the linger interval + * is system dependent. Setting the linger interval to a value that is + * greater than its maximum value causes the linger interval to be set to + * its maximum value. + */ + public static final SctpSocketOption<Integer> SO_LINGER = + new SctpStdSocketOption<Integer>("SO_LINGER", Integer.class, + sun.nio.ch.SctpStdSocketOption.SO_LINGER); + + /** + * This class is used to set the maximum number of inbound/outbound streams + * used by the local endpoint during association initialization. An + * instance of this class is used to set the {@link + * SctpStandardSocketOptions#SCTP_INIT_MAXSTREAMS SCTP_INIT_MAXSTREAMS} + * socket option. + * + * @since 1.7 + */ + public static class InitMaxStreams { + private int maxInStreams; + private int maxOutStreams; + + private InitMaxStreams(int maxInStreams, int maxOutStreams) { + this.maxInStreams = maxInStreams; + this.maxOutStreams = maxOutStreams; + } + + /** + * Creates an InitMaxStreams instance. + * + * @param maxInStreams + * The maximum number of inbound streams, where + * {@code 0 <= maxInStreams <= 65536} + * + * @param maxOutStreams + * The maximum number of outbound streams, where + * {@code 0 <= maxOutStreams <= 65536} + * + * @return An {@code InitMaxStreams} instance + * + * @throws IllegalArgumentException + * If an argument is outside of specified bounds + */ + public static InitMaxStreams create + (int maxInStreams, int maxOutStreams) { + if (maxOutStreams < 0 || maxOutStreams > 65535) + throw new IllegalArgumentException( + "Invalid maxOutStreams value"); + if (maxInStreams < 0 || maxInStreams > 65535) + throw new IllegalArgumentException( + "Invalid maxInStreams value"); + + return new InitMaxStreams(maxInStreams, maxOutStreams); + } + + /** + * Returns the maximum number of inbound streams. + * + * @return Maximum inbound streams + */ + public int maxInStreams() { + return maxInStreams; + } + + /** + * Returns the maximum number of outbound streams. + * + * @return Maximum outbound streams + */ + public int maxOutStreams() { + return maxOutStreams; + } + + /** + * Returns a string representation of this init max streams, including + * the maximum in and out bound streams. + * + * @return A string representation of this init max streams + */ + @Override + public String toString() { + StringBuilder sb = new StringBuilder(); + sb.append(super.toString()).append(" ["); + sb.append("maxInStreams:").append(maxInStreams); + sb.append("maxOutStreams:").append(maxOutStreams).append("]"); + return sb.toString(); + } + + /** + * Returns true if the specified object is another {@code InitMaxStreams} + * instance with the same number of in and out bound streams. + * + * @param obj + * The object to be compared with this init max streams + * + * @return true if the specified object is another + * {@code InitMaxStreams} instance with the same number of in + * and out bound streams + */ + @Override + public boolean equals(Object obj) { + if (obj != null && obj instanceof InitMaxStreams) { + InitMaxStreams that = (InitMaxStreams) obj; + if (this.maxInStreams == that.maxInStreams && + this.maxOutStreams == that.maxOutStreams) + return true; + } + return false; + } + + /** + * Returns a hash code value for this init max streams. + */ + @Override + public int hashCode() { + int hash = 7 ^ maxInStreams ^ maxOutStreams; + return hash; + } + } +}
--- a/src/share/classes/java/awt/Component.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/awt/Component.java Wed May 18 18:18:04 2011 -0700 @@ -2887,11 +2887,12 @@ /** * Invalidates this component and its ancestors. * <p> - * All the ancestors of this component up to the nearest validate root are - * marked invalid also. If there is no a validate root container for this - * component, all of its ancestors up to the root of the hierarchy are - * marked invalid as well. Marking a container <i>invalid</i> indicates - * that the container needs to be laid out. + * By default, all the ancestors of the component up to the top-most + * container of the hierarchy are marked invalid. If the {@code + * java.awt.smartInvalidate} system property is set to {@code true}, + * invalidation stops on the nearest validate root of this component. + * Marking a container <i>invalid</i> indicates that the container needs to + * be laid out. * <p> * This method is called automatically when any layout-related information * changes (e.g. setting the bounds of the component, or adding the
--- a/src/share/classes/java/awt/Container.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/awt/Container.java Wed May 18 18:18:04 2011 -0700 @@ -41,6 +41,8 @@ import java.io.PrintStream; import java.io.PrintWriter; +import java.security.AccessController; + import java.util.Arrays; import java.util.EventListener; import java.util.HashSet; @@ -60,6 +62,8 @@ import sun.java2d.pipe.Region; +import sun.security.action.GetBooleanAction; + /** * A generic Abstract Window Toolkit(AWT) container object is a component * that can contain other AWT components. @@ -1506,12 +1510,18 @@ * Layout-related changes, such as bounds of the validate root descendants, * do not affect the layout of the validate root parent. This peculiarity * enables the {@code invalidate()} method to stop invalidating the - * component hierarchy when the method encounters a validate root. + * component hierarchy when the method encounters a validate root. However, + * to preserve backward compatibility this new optimized behavior is + * enabled only when the {@code java.awt.smartInvalidate} system property + * value is set to {@code true}. * <p> - * If a component hierarchy contains validate roots, the {@code validate()} - * method must be invoked on the validate root of a previously invalidated - * component, rather than on the top-level container (such as a {@code - * Frame} object) to restore the validity of the hierarchy later. + * If a component hierarchy contains validate roots and the new optimized + * {@code invalidate()} behavior is enabled, the {@code validate()} method + * must be invoked on the validate root of a previously invalidated + * component to restore the validity of the hierarchy later. Otherwise, + * calling the {@code validate()} method on the top-level container (such + * as a {@code Frame} object) should be used to restore the validity of the + * component hierarchy. * <p> * The {@code Window} class and the {@code Applet} class are the validate * roots in AWT. Swing introduces more validate roots. @@ -1527,13 +1537,20 @@ return false; } + private static final boolean isJavaAwtSmartInvalidate; + static { + // Don't lazy-read because every app uses invalidate() + isJavaAwtSmartInvalidate = AccessController.doPrivileged( + new GetBooleanAction("java.awt.smartInvalidate")); + } + /** * Invalidates the parent of the container unless the container * is a validate root. */ @Override void invalidateParent() { - if (!isValidateRoot()) { + if (!isJavaAwtSmartInvalidate || !isValidateRoot()) { super.invalidateParent(); } } @@ -1572,9 +1589,8 @@ * automatically. Note that the ancestors of the container may be * invalidated also (see {@link Component#invalidate} for details.) * Therefore, to restore the validity of the hierarchy, the {@code - * validate()} method should be invoked on a validate root of an - * invalidated component, or on the top-most container if the hierarchy - * does not contain validate roots. + * validate()} method should be invoked on the top-most invalid + * container of the hierarchy. * <p> * Validating the container may be a quite time-consuming operation. For * performance reasons a developer may postpone the validation of the
--- a/src/share/classes/java/awt/Toolkit.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/awt/Toolkit.java Wed May 18 18:18:04 2011 -0700 @@ -466,10 +466,7 @@ */ protected void loadSystemColors(int[] systemColors) throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } - + GraphicsEnvironment.checkHeadless(); } /** @@ -504,10 +501,7 @@ */ public void setDynamicLayout(boolean dynamic) throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } - + GraphicsEnvironment.checkHeadless(); } /** @@ -531,9 +525,8 @@ */ protected boolean isDynamicLayoutSet() throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); + if (this != Toolkit.getDefaultToolkit()) { return Toolkit.getDefaultToolkit().isDynamicLayoutSet(); } else { @@ -569,9 +562,8 @@ */ public boolean isDynamicLayoutActive() throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); + if (this != Toolkit.getDefaultToolkit()) { return Toolkit.getDefaultToolkit().isDynamicLayoutActive(); } else { @@ -615,9 +607,7 @@ */ public Insets getScreenInsets(GraphicsConfiguration gc) throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); if (this != Toolkit.getDefaultToolkit()) { return Toolkit.getDefaultToolkit().getScreenInsets(gc); } else { @@ -1200,10 +1190,7 @@ * security manager's <code>checkPermission</code> method with a <code> * RuntimePermission("queuePrintJob")</code> permission. * - * @param frame the parent of the print dialog. May be null if and only - * if jobAttributes is not null and jobAttributes.getDialog() - * returns JobAttributes.DialogType.NONE or - * JobAttributes.DialogType.COMMON. + * @param frame the parent of the print dialog. May not be null. * @param jobtitle the title of the PrintJob. A null title is equivalent * to "". * @param jobAttributes a set of job attributes which will control the @@ -1359,9 +1346,8 @@ * @since 1.4 */ public Clipboard getSystemSelection() throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); + if (this != Toolkit.getDefaultToolkit()) { return Toolkit.getDefaultToolkit().getSystemSelection(); } else { @@ -1391,9 +1377,7 @@ * @since JDK1.1 */ public int getMenuShortcutKeyMask() throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); return Event.CTRL_MASK; } @@ -1418,7 +1402,10 @@ * @since 1.3 */ public boolean getLockingKeyState(int keyCode) - throws UnsupportedOperationException { + throws UnsupportedOperationException + { + GraphicsEnvironment.checkHeadless(); + if (! (keyCode == KeyEvent.VK_CAPS_LOCK || keyCode == KeyEvent.VK_NUM_LOCK || keyCode == KeyEvent.VK_SCROLL_LOCK || keyCode == KeyEvent.VK_KANA_LOCK)) { throw new IllegalArgumentException("invalid key for Toolkit.getLockingKeyState"); @@ -1449,7 +1436,10 @@ * @since 1.3 */ public void setLockingKeyState(int keyCode, boolean on) - throws UnsupportedOperationException { + throws UnsupportedOperationException + { + GraphicsEnvironment.checkHeadless(); + if (! (keyCode == KeyEvent.VK_CAPS_LOCK || keyCode == KeyEvent.VK_NUM_LOCK || keyCode == KeyEvent.VK_SCROLL_LOCK || keyCode == KeyEvent.VK_KANA_LOCK)) { throw new IllegalArgumentException("invalid key for Toolkit.setLockingKeyState"); @@ -1523,9 +1513,8 @@ */ public Dimension getBestCursorSize(int preferredWidth, int preferredHeight) throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); + // Override to implement custom cursor support. if (this != Toolkit.getDefaultToolkit()) { return Toolkit.getDefaultToolkit(). @@ -1553,9 +1542,8 @@ * @since 1.2 */ public int getMaximumCursorColors() throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); + // Override to implement custom cursor support. if (this != Toolkit.getDefaultToolkit()) { return Toolkit.getDefaultToolkit().getMaximumCursorColors(); @@ -1605,9 +1593,8 @@ public boolean isFrameStateSupported(int state) throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); + if (this != Toolkit.getDefaultToolkit()) { return Toolkit.getDefaultToolkit(). isFrameStateSupported(state); @@ -2614,9 +2601,8 @@ * @since 1.7 */ public boolean areExtraMouseButtonsEnabled() throws HeadlessException { - if (GraphicsEnvironment.isHeadless()){ - throw new HeadlessException(); - } + GraphicsEnvironment.checkHeadless(); + return Toolkit.getDefaultToolkit().areExtraMouseButtonsEnabled(); } }
--- a/src/share/classes/java/lang/SafeVarargs.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/lang/SafeVarargs.java Wed May 18 18:18:04 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -32,7 +32,7 @@ * constructor does not perform potentially unsafe operations on its * varargs parameter. Applying this annotation to a method or * constructor suppresses unchecked warnings about a - * <i>non-reifiable</i> variable-arity (vararg) type and suppresses + * <i>non-reifiable</i> variable arity (vararg) type and suppresses * unchecked warnings about parameterized array creation at call * sites. * @@ -41,11 +41,10 @@ * additional usage restrictions on this annotation type; it is a * compile-time error if a method or constructor declaration is * annotated with a {@code @SafeVarargs} annotation, and either: - * <ul> - * <li> the declaration is a fixed-arity method or constructor + * <li> the declaration is a fixed arity method or constructor * - * <li> the declaration is a variable-arity method that is neither + * <li> the declaration is a variable arity method that is neither * {@code static} nor {@code final}. * * </ul> @@ -55,15 +54,28 @@ * * <ul> * - * <li> The variable-arity parameter has a reifiable element type, + * <li> The variable arity parameter has a reifiable element type, * which includes primitive types, {@code Object}, and {@code String}. * (The unchecked warnings this annotation type suppresses already do * not occur for a reifiable element type.) * * <li> The body of the method or constructor declaration performs * potentially unsafe operations, such as an assignment to an element - * of the variable-arity parameter's array that generates an unchecked - * warning. + * of the variable arity parameter's array that generates an unchecked + * warning. Some unsafe operations do not trigger an unchecked + * warning. For example, the aliasing in + * + * <blockquote><pre> + * @SafeVarargs // Not actually safe! + * static void m(List<String>... stringLists) { + * Object[] array = stringLists; + * List<Integer> tmpList = Arrays.asList(42); + * array[0] = tmpList; // Semantically invalid, but compiles without warnings + * String s = stringLists[0].get(0); // Oh no, ClassCastException at runtime! + * } + * </pre></blockquote> + * + * leads to a {@code ClassCastException} at runtime. * * <p>Future versions of the platform may mandate compiler errors for * such unsafe operations.
--- a/src/share/classes/java/lang/Throwable.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/lang/Throwable.java Wed May 18 18:18:04 2011 -0700 @@ -336,7 +336,10 @@ * Disabling of suppression should only occur in exceptional * circumstances where special requirements exist, such as a * virtual machine reusing exception objects under low-memory - * situations. + * situations. Circumstances where a given exception object is + * repeatedly caught and rethrown, such as to implement control + * flow between two sub-systems, is another situation where + * immutable throwable objects would be appropriate. * * @param message the detail message. * @param cause the cause. (A {@code null} value is permitted, @@ -423,6 +426,18 @@ * {@link #Throwable(String,Throwable)}, this method cannot be called * even once. * + * <p>An example of using this method on a legacy throwable type + * without other support for setting the cause is: + * + * <pre> + * try { + * lowLevelOp(); + * } catch (LowLevelException le) { + * throw (HighLevelException) + * new HighLevelException().initCause(le); // Legacy constructor + * } + * </pre> + * * @param cause the cause (which is saved for later retrieval by the * {@link #getCause()} method). (A {@code null} value is * permitted, and indicates that the cause is nonexistent or @@ -762,7 +777,8 @@ * @see java.lang.Throwable#printStackTrace() */ public synchronized Throwable fillInStackTrace() { - if (stackTrace != null) { + if (stackTrace != null || + backtrace != null /* Out of protocol state */ ) { fillInStackTrace(0); stackTrace = UNASSIGNED_STACK; } @@ -788,7 +804,8 @@ * this throwable is permitted to return a zero-length array from this * method. Generally speaking, the array returned by this method will * contain one element for every frame that would be printed by - * {@code printStackTrace}. + * {@code printStackTrace}. Writes to the returned array do not + * affect future calls to this method. * * @return an array of stack trace elements representing the stack trace * pertaining to this throwable. @@ -801,7 +818,8 @@ private synchronized StackTraceElement[] getOurStackTrace() { // Initialize stack trace field with information from // backtrace if this is the first call to this method - if (stackTrace == UNASSIGNED_STACK) { + if (stackTrace == UNASSIGNED_STACK || + (stackTrace == null && backtrace != null) /* Out of protocol state */) { int depth = getStackTraceDepth(); stackTrace = new StackTraceElement[depth]; for (int i=0; i < depth; i++) @@ -849,7 +867,8 @@ } synchronized (this) { - if (this.stackTrace == null) // Immutable stack + if (this.stackTrace == null && // Immutable stack + backtrace == null) // Test for out of protocol state return; this.stackTrace = defensiveCopy; } @@ -971,8 +990,8 @@ /** * Appends the specified exception to the exceptions that were * suppressed in order to deliver this exception. This method is - * typically called (automatically and implicitly) by the {@code - * try}-with-resources statement. + * thread-safe and typically called (automatically and implicitly) + * by the {@code try}-with-resources statement. * * <p>The suppression behavior is enabled <em>unless</em> disabled * {@linkplain #Throwable(String, Throwable, boolean, boolean) via @@ -1043,7 +1062,9 @@ * * If no exceptions were suppressed or {@linkplain * #Throwable(String, Throwable, boolean, boolean) suppression is - * disabled}, an empty array is returned. + * disabled}, an empty array is returned. This method is + * thread-safe. Writes to the returned array do not affect future + * calls to this method. * * @return an array containing all of the exceptions that were * suppressed to deliver this exception.
--- a/src/share/classes/java/net/SocketOption.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/net/SocketOption.java Wed May 18 18:18:04 2011 -0700 @@ -38,7 +38,7 @@ * * @since 1.7 * - * @see StandardSocketOption + * @see StandardSocketOptions */ public interface SocketOption<T> {
--- a/src/share/classes/java/net/StandardSocketOption.java Wed May 18 16:32:05 2011 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,367 +0,0 @@ -/* - * Copyright (c) 2007, 2009, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package java.net; - -/** - * Defines the <em>standard</em> socket options. - * - * <p> The {@link SocketOption#name name} of each socket option defined by this - * class is its field name. - * - * <p> In this release, the socket options defined here are used by {@link - * java.nio.channels.NetworkChannel network} channels in the {@link - * java.nio.channels channels} package. - * - * @since 1.7 - */ - -public final class StandardSocketOption { - private StandardSocketOption() { } - - // -- SOL_SOCKET -- - - /** - * Allow transmission of broadcast datagrams. - * - * <p> The value of this socket option is a {@code Boolean} that represents - * whether the option is enabled or disabled. The option is specific to - * datagram-oriented sockets sending to {@link java.net.Inet4Address IPv4} - * broadcast addresses. When the socket option is enabled then the socket - * can be used to send <em>broadcast datagrams</em>. - * - * <p> The initial value of this socket option is {@code FALSE}. The socket - * option may be enabled or disabled at any time. Some operating systems may - * require that the Java virtual machine be started with implementation - * specific privileges to enable this option or send broadcast datagrams. - * - * @see <a href="http://www.ietf.org/rfc/rfc919.txt">RFC 929: - * Broadcasting Internet Datagrams</a> - * @see DatagramSocket#setBroadcast - */ - public static final SocketOption<Boolean> SO_BROADCAST = - new StdSocketOption<Boolean>("SO_BROADCAST", Boolean.class); - - /** - * Keep connection alive. - * - * <p> The value of this socket option is a {@code Boolean} that represents - * whether the option is enabled or disabled. When the {@code SO_KEEPALIVE} - * option is enabled the operating system may use a <em>keep-alive</em> - * mechanism to periodically probe the other end of a connection when the - * connection is otherwise idle. The exact semantics of the keep alive - * mechanism is system dependent and therefore unspecified. - * - * <p> The initial value of this socket option is {@code FALSE}. The socket - * option may be enabled or disabled at any time. - * - * @see <a href="http://www.ietf.org/rfc/rfc1122.txt">RFC 1122 - * Requirements for Internet Hosts -- Communication Layers</a> - * @see Socket#setKeepAlive - */ - public static final SocketOption<Boolean> SO_KEEPALIVE = - new StdSocketOption<Boolean>("SO_KEEPALIVE", Boolean.class); - - /** - * The size of the socket send buffer. - * - * <p> The value of this socket option is an {@code Integer} that is the - * size of the socket send buffer in bytes. The socket send buffer is an - * output buffer used by the networking implementation. It may need to be - * increased for high-volume connections. The value of the socket option is - * a <em>hint</em> to the implementation to size the buffer and the actual - * size may differ. The socket option can be queried to retrieve the actual - * size. - * - * <p> For datagram-oriented sockets, the size of the send buffer may limit - * the size of the datagrams that may be sent by the socket. Whether - * datagrams larger than the buffer size are sent or discarded is system - * dependent. - * - * <p> The initial/default size of the socket send buffer and the range of - * allowable values is system dependent although a negative size is not - * allowed. An attempt to set the socket send buffer to larger than its - * maximum size causes it to be set to its maximum size. - * - * <p> An implementation allows this socket option to be set before the - * socket is bound or connected. Whether an implementation allows the - * socket send buffer to be changed after the socket is bound is system - * dependent. - * - * @see Socket#setSendBufferSize - */ - public static final SocketOption<Integer> SO_SNDBUF = - new StdSocketOption<Integer>("SO_SNDBUF", Integer.class); - - - /** - * The size of the socket receive buffer. - * - * <p> The value of this socket option is an {@code Integer} that is the - * size of the socket receive buffer in bytes. The socket receive buffer is - * an input buffer used by the networking implementation. It may need to be - * increased for high-volume connections or decreased to limit the possible - * backlog of incoming data. The value of the socket option is a - * <em>hint</em> to the implementation to size the buffer and the actual - * size may differ. - * - * <p> For datagram-oriented sockets, the size of the receive buffer may - * limit the size of the datagrams that can be received. Whether datagrams - * larger than the buffer size can be received is system dependent. - * Increasing the socket receive buffer may be important for cases where - * datagrams arrive in bursts faster than they can be processed. - * - * <p> In the case of stream-oriented sockets and the TCP/IP protocol, the - * size of the socket receive buffer may be used when advertising the size - * of the TCP receive window to the remote peer. - * - * <p> The initial/default size of the socket receive buffer and the range - * of allowable values is system dependent although a negative size is not - * allowed. An attempt to set the socket receive buffer to larger than its - * maximum size causes it to be set to its maximum size. - * - * <p> An implementation allows this socket option to be set before the - * socket is bound or connected. Whether an implementation allows the - * socket receive buffer to be changed after the socket is bound is system - * dependent. - * - * @see <a href="http://www.ietf.org/rfc/rfc1323.txt">RFC 1323: TCP - * Extensions for High Performance</a> - * @see Socket#setReceiveBufferSize - * @see ServerSocket#setReceiveBufferSize - */ - public static final SocketOption<Integer> SO_RCVBUF = - new StdSocketOption<Integer>("SO_RCVBUF", Integer.class); - - /** - * Re-use address. - * - * <p> The value of this socket option is a {@code Boolean} that represents - * whether the option is enabled or disabled. The exact semantics of this - * socket option are socket type and system dependent. - * - * <p> In the case of stream-oriented sockets, this socket option will - * usually determine whether the socket can be bound to a socket address - * when a previous connection involving that socket address is in the - * <em>TIME_WAIT</em> state. On implementations where the semantics differ, - * and the socket option is not required to be enabled in order to bind the - * socket when a previous connection is in this state, then the - * implementation may choose to ignore this option. - * - * <p> For datagram-oriented sockets the socket option is used to allow - * multiple programs bind to the same address. This option should be enabled - * when the socket is to be used for Internet Protocol (IP) multicasting. - * - * <p> An implementation allows this socket option to be set before the - * socket is bound or connected. Changing the value of this socket option - * after the socket is bound has no effect. The default value of this - * socket option is system dependent. - * - * @see <a href="http://www.ietf.org/rfc/rfc793.txt">RFC 793: Transmission - * Control Protocol</a> - * @see ServerSocket#setReuseAddress - */ - public static final SocketOption<Boolean> SO_REUSEADDR = - new StdSocketOption<Boolean>("SO_REUSEADDR", Boolean.class); - - /** - * Linger on close if data is present. - * - * <p> The value of this socket option is an {@code Integer} that controls - * the action taken when unsent data is queued on the socket and a method - * to close the socket is invoked. If the value of the socket option is zero - * or greater, then it represents a timeout value, in seconds, known as the - * <em>linger interval</em>. The linger interval is the timeout for the - * {@code close} method to block while the operating system attempts to - * transmit the unsent data or it decides that it is unable to transmit the - * data. If the value of the socket option is less than zero then the option - * is disabled. In that case the {@code close} method does not wait until - * unsent data is transmitted; if possible the operating system will transmit - * any unsent data before the connection is closed. - * - * <p> This socket option is intended for use with sockets that are configured - * in {@link java.nio.channels.SelectableChannel#isBlocking() blocking} mode - * only. The behavior of the {@code close} method when this option is - * enabled on a non-blocking socket is not defined. - * - * <p> The initial value of this socket option is a negative value, meaning - * that the option is disabled. The option may be enabled, or the linger - * interval changed, at any time. The maximum value of the linger interval - * is system dependent. Setting the linger interval to a value that is - * greater than its maximum value causes the linger interval to be set to - * its maximum value. - * - * @see Socket#setSoLinger - */ - public static final SocketOption<Integer> SO_LINGER = - new StdSocketOption<Integer>("SO_LINGER", Integer.class); - - - // -- IPPROTO_IP -- - - /** - * The Type of Service (ToS) octet in the Internet Protocol (IP) header. - * - * <p> The value of this socket option is an {@code Integer} representing - * the value of the ToS octet in IP packets sent by sockets to an {@link - * StandardProtocolFamily#INET IPv4} socket. The interpretation of the ToS - * octet is network specific and is not defined by this class. Further - * information on the ToS octet can be found in <a - * href="http://www.ietf.org/rfc/rfc1349.txt">RFC 1349</a> and <a - * href="http://www.ietf.org/rfc/rfc2474.txt">RFC 2474</a>. The value - * of the socket option is a <em>hint</em>. An implementation may ignore the - * value, or ignore specific values. - * - * <p> The initial/default value of the TOS field in the ToS octet is - * implementation specific but will typically be {@code 0}. For - * datagram-oriented sockets the option may be configured at any time after - * the socket has been bound. The new value of the octet is used when sending - * subsequent datagrams. It is system dependent whether this option can be - * queried or changed prior to binding the socket. - * - * <p> The behavior of this socket option on a stream-oriented socket, or an - * {@link StandardProtocolFamily#INET6 IPv6} socket, is not defined in this - * release. - * - * @see DatagramSocket#setTrafficClass - */ - public static final SocketOption<Integer> IP_TOS = - new StdSocketOption<Integer>("IP_TOS", Integer.class); - - /** - * The network interface for Internet Protocol (IP) multicast datagrams. - * - * <p> The value of this socket option is a {@link NetworkInterface} that - * represents the outgoing interface for multicast datagrams sent by the - * datagram-oriented socket. For {@link StandardProtocolFamily#INET6 IPv6} - * sockets then it is system dependent whether setting this option also - * sets the outgoing interface for multlicast datagrams sent to IPv4 - * addresses. - * - * <p> The initial/default value of this socket option may be {@code null} - * to indicate that outgoing interface will be selected by the operating - * system, typically based on the network routing tables. An implementation - * allows this socket option to be set after the socket is bound. Whether - * the socket option can be queried or changed prior to binding the socket - * is system dependent. - * - * @see java.nio.channels.MulticastChannel - * @see MulticastSocket#setInterface - */ - public static final SocketOption<NetworkInterface> IP_MULTICAST_IF = - new StdSocketOption<NetworkInterface>("IP_MULTICAST_IF", NetworkInterface.class); - - /** - * The <em>time-to-live</em> for Internet Protocol (IP) multicast datagrams. - * - * <p> The value of this socket option is an {@code Integer} in the range - * <tt>0 <= value <= 255</tt>. It is used to control - * the scope of multicast datagrams sent by the datagram-oriented socket. - * In the case of an {@link StandardProtocolFamily#INET IPv4} socket - * the option is the time-to-live (TTL) on multicast datagrams sent by the - * socket. Datagrams with a TTL of zero are not transmitted on the network - * but may be delivered locally. In the case of an {@link - * StandardProtocolFamily#INET6 IPv6} socket the option is the - * <em>hop limit</em> which is number of <em>hops</em> that the datagram can - * pass through before expiring on the network. For IPv6 sockets it is - * system dependent whether the option also sets the <em>time-to-live</em> - * on multicast datagrams sent to IPv4 addresses. - * - * <p> The initial/default value of the time-to-live setting is typically - * {@code 1}. An implementation allows this socket option to be set after - * the socket is bound. Whether the socket option can be queried or changed - * prior to binding the socket is system dependent. - * - * @see java.nio.channels.MulticastChannel - * @see MulticastSocket#setTimeToLive - */ - public static final SocketOption<Integer> IP_MULTICAST_TTL = - new StdSocketOption<Integer>("IP_MULTICAST_TTL", Integer.class); - - /** - * Loopback for Internet Protocol (IP) multicast datagrams. - * - * <p> The value of this socket option is a {@code Boolean} that controls - * the <em>loopback</em> of multicast datagrams. The value of the socket - * option represents if the option is enabled or disabled. - * - * <p> The exact semantics of this socket options are system dependent. - * In particular, it is system dependent whether the loopback applies to - * multicast datagrams sent from the socket or received by the socket. - * For {@link StandardProtocolFamily#INET6 IPv6} sockets then it is - * system dependent whether the option also applies to multicast datagrams - * sent to IPv4 addresses. - * - * <p> The initial/default value of this socket option is {@code TRUE}. An - * implementation allows this socket option to be set after the socket is - * bound. Whether the socket option can be queried or changed prior to - * binding the socket is system dependent. - * - * @see java.nio.channels.MulticastChannel - * @see MulticastSocket#setLoopbackMode - */ - public static final SocketOption<Boolean> IP_MULTICAST_LOOP = - new StdSocketOption<Boolean>("IP_MULTICAST_LOOP", Boolean.class); - - - // -- IPPROTO_TCP -- - - /** - * Disable the Nagle algorithm. - * - * <p> The value of this socket option is a {@code Boolean} that represents - * whether the option is enabled or disabled. The socket option is specific to - * stream-oriented sockets using the TCP/IP protocol. TCP/IP uses an algorithm - * known as <em>The Nagle Algorithm</em> to coalesce short segments and - * improve network efficiency. - * - * <p> The default value of this socket option is {@code FALSE}. The - * socket option should only be enabled in cases where it is known that the - * coalescing impacts performance. The socket option may be enabled at any - * time. In other words, the Nagle Algorithm can be disabled. Once the option - * is enabled, it is system dependent whether it can be subsequently - * disabled. If it cannot, then invoking the {@code setOption} method to - * disable the option has no effect. - * - * @see <a href="http://www.ietf.org/rfc/rfc1122.txt">RFC 1122: - * Requirements for Internet Hosts -- Communication Layers</a> - * @see Socket#setTcpNoDelay - */ - public static final SocketOption<Boolean> TCP_NODELAY = - new StdSocketOption<Boolean>("TCP_NODELAY", Boolean.class); - - - private static class StdSocketOption<T> implements SocketOption<T> { - private final String name; - private final Class<T> type; - StdSocketOption(String name, Class<T> type) { - this.name = name; - this.type = type; - } - @Override public String name() { return name; } - @Override public Class<T> type() { return type; } - @Override public String toString() { return name; } - } -}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/classes/java/net/StandardSocketOptions.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,367 @@ +/* + * Copyright (c) 2007, 2009, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package java.net; + +/** + * Defines the <em>standard</em> socket options. + * + * <p> The {@link SocketOption#name name} of each socket option defined by this + * class is its field name. + * + * <p> In this release, the socket options defined here are used by {@link + * java.nio.channels.NetworkChannel network} channels in the {@link + * java.nio.channels channels} package. + * + * @since 1.7 + */ + +public final class StandardSocketOptions { + private StandardSocketOptions() { } + + // -- SOL_SOCKET -- + + /** + * Allow transmission of broadcast datagrams. + * + * <p> The value of this socket option is a {@code Boolean} that represents + * whether the option is enabled or disabled. The option is specific to + * datagram-oriented sockets sending to {@link java.net.Inet4Address IPv4} + * broadcast addresses. When the socket option is enabled then the socket + * can be used to send <em>broadcast datagrams</em>. + * + * <p> The initial value of this socket option is {@code FALSE}. The socket + * option may be enabled or disabled at any time. Some operating systems may + * require that the Java virtual machine be started with implementation + * specific privileges to enable this option or send broadcast datagrams. + * + * @see <a href="http://www.ietf.org/rfc/rfc919.txt">RFC 929: + * Broadcasting Internet Datagrams</a> + * @see DatagramSocket#setBroadcast + */ + public static final SocketOption<Boolean> SO_BROADCAST = + new StdSocketOption<Boolean>("SO_BROADCAST", Boolean.class); + + /** + * Keep connection alive. + * + * <p> The value of this socket option is a {@code Boolean} that represents + * whether the option is enabled or disabled. When the {@code SO_KEEPALIVE} + * option is enabled the operating system may use a <em>keep-alive</em> + * mechanism to periodically probe the other end of a connection when the + * connection is otherwise idle. The exact semantics of the keep alive + * mechanism is system dependent and therefore unspecified. + * + * <p> The initial value of this socket option is {@code FALSE}. The socket + * option may be enabled or disabled at any time. + * + * @see <a href="http://www.ietf.org/rfc/rfc1122.txt">RFC 1122 + * Requirements for Internet Hosts -- Communication Layers</a> + * @see Socket#setKeepAlive + */ + public static final SocketOption<Boolean> SO_KEEPALIVE = + new StdSocketOption<Boolean>("SO_KEEPALIVE", Boolean.class); + + /** + * The size of the socket send buffer. + * + * <p> The value of this socket option is an {@code Integer} that is the + * size of the socket send buffer in bytes. The socket send buffer is an + * output buffer used by the networking implementation. It may need to be + * increased for high-volume connections. The value of the socket option is + * a <em>hint</em> to the implementation to size the buffer and the actual + * size may differ. The socket option can be queried to retrieve the actual + * size. + * + * <p> For datagram-oriented sockets, the size of the send buffer may limit + * the size of the datagrams that may be sent by the socket. Whether + * datagrams larger than the buffer size are sent or discarded is system + * dependent. + * + * <p> The initial/default size of the socket send buffer and the range of + * allowable values is system dependent although a negative size is not + * allowed. An attempt to set the socket send buffer to larger than its + * maximum size causes it to be set to its maximum size. + * + * <p> An implementation allows this socket option to be set before the + * socket is bound or connected. Whether an implementation allows the + * socket send buffer to be changed after the socket is bound is system + * dependent. + * + * @see Socket#setSendBufferSize + */ + public static final SocketOption<Integer> SO_SNDBUF = + new StdSocketOption<Integer>("SO_SNDBUF", Integer.class); + + + /** + * The size of the socket receive buffer. + * + * <p> The value of this socket option is an {@code Integer} that is the + * size of the socket receive buffer in bytes. The socket receive buffer is + * an input buffer used by the networking implementation. It may need to be + * increased for high-volume connections or decreased to limit the possible + * backlog of incoming data. The value of the socket option is a + * <em>hint</em> to the implementation to size the buffer and the actual + * size may differ. + * + * <p> For datagram-oriented sockets, the size of the receive buffer may + * limit the size of the datagrams that can be received. Whether datagrams + * larger than the buffer size can be received is system dependent. + * Increasing the socket receive buffer may be important for cases where + * datagrams arrive in bursts faster than they can be processed. + * + * <p> In the case of stream-oriented sockets and the TCP/IP protocol, the + * size of the socket receive buffer may be used when advertising the size + * of the TCP receive window to the remote peer. + * + * <p> The initial/default size of the socket receive buffer and the range + * of allowable values is system dependent although a negative size is not + * allowed. An attempt to set the socket receive buffer to larger than its + * maximum size causes it to be set to its maximum size. + * + * <p> An implementation allows this socket option to be set before the + * socket is bound or connected. Whether an implementation allows the + * socket receive buffer to be changed after the socket is bound is system + * dependent. + * + * @see <a href="http://www.ietf.org/rfc/rfc1323.txt">RFC 1323: TCP + * Extensions for High Performance</a> + * @see Socket#setReceiveBufferSize + * @see ServerSocket#setReceiveBufferSize + */ + public static final SocketOption<Integer> SO_RCVBUF = + new StdSocketOption<Integer>("SO_RCVBUF", Integer.class); + + /** + * Re-use address. + * + * <p> The value of this socket option is a {@code Boolean} that represents + * whether the option is enabled or disabled. The exact semantics of this + * socket option are socket type and system dependent. + * + * <p> In the case of stream-oriented sockets, this socket option will + * usually determine whether the socket can be bound to a socket address + * when a previous connection involving that socket address is in the + * <em>TIME_WAIT</em> state. On implementations where the semantics differ, + * and the socket option is not required to be enabled in order to bind the + * socket when a previous connection is in this state, then the + * implementation may choose to ignore this option. + * + * <p> For datagram-oriented sockets the socket option is used to allow + * multiple programs bind to the same address. This option should be enabled + * when the socket is to be used for Internet Protocol (IP) multicasting. + * + * <p> An implementation allows this socket option to be set before the + * socket is bound or connected. Changing the value of this socket option + * after the socket is bound has no effect. The default value of this + * socket option is system dependent. + * + * @see <a href="http://www.ietf.org/rfc/rfc793.txt">RFC 793: Transmission + * Control Protocol</a> + * @see ServerSocket#setReuseAddress + */ + public static final SocketOption<Boolean> SO_REUSEADDR = + new StdSocketOption<Boolean>("SO_REUSEADDR", Boolean.class); + + /** + * Linger on close if data is present. + * + * <p> The value of this socket option is an {@code Integer} that controls + * the action taken when unsent data is queued on the socket and a method + * to close the socket is invoked. If the value of the socket option is zero + * or greater, then it represents a timeout value, in seconds, known as the + * <em>linger interval</em>. The linger interval is the timeout for the + * {@code close} method to block while the operating system attempts to + * transmit the unsent data or it decides that it is unable to transmit the + * data. If the value of the socket option is less than zero then the option + * is disabled. In that case the {@code close} method does not wait until + * unsent data is transmitted; if possible the operating system will transmit + * any unsent data before the connection is closed. + * + * <p> This socket option is intended for use with sockets that are configured + * in {@link java.nio.channels.SelectableChannel#isBlocking() blocking} mode + * only. The behavior of the {@code close} method when this option is + * enabled on a non-blocking socket is not defined. + * + * <p> The initial value of this socket option is a negative value, meaning + * that the option is disabled. The option may be enabled, or the linger + * interval changed, at any time. The maximum value of the linger interval + * is system dependent. Setting the linger interval to a value that is + * greater than its maximum value causes the linger interval to be set to + * its maximum value. + * + * @see Socket#setSoLinger + */ + public static final SocketOption<Integer> SO_LINGER = + new StdSocketOption<Integer>("SO_LINGER", Integer.class); + + + // -- IPPROTO_IP -- + + /** + * The Type of Service (ToS) octet in the Internet Protocol (IP) header. + * + * <p> The value of this socket option is an {@code Integer} representing + * the value of the ToS octet in IP packets sent by sockets to an {@link + * StandardProtocolFamily#INET IPv4} socket. The interpretation of the ToS + * octet is network specific and is not defined by this class. Further + * information on the ToS octet can be found in <a + * href="http://www.ietf.org/rfc/rfc1349.txt">RFC 1349</a> and <a + * href="http://www.ietf.org/rfc/rfc2474.txt">RFC 2474</a>. The value + * of the socket option is a <em>hint</em>. An implementation may ignore the + * value, or ignore specific values. + * + * <p> The initial/default value of the TOS field in the ToS octet is + * implementation specific but will typically be {@code 0}. For + * datagram-oriented sockets the option may be configured at any time after + * the socket has been bound. The new value of the octet is used when sending + * subsequent datagrams. It is system dependent whether this option can be + * queried or changed prior to binding the socket. + * + * <p> The behavior of this socket option on a stream-oriented socket, or an + * {@link StandardProtocolFamily#INET6 IPv6} socket, is not defined in this + * release. + * + * @see DatagramSocket#setTrafficClass + */ + public static final SocketOption<Integer> IP_TOS = + new StdSocketOption<Integer>("IP_TOS", Integer.class); + + /** + * The network interface for Internet Protocol (IP) multicast datagrams. + * + * <p> The value of this socket option is a {@link NetworkInterface} that + * represents the outgoing interface for multicast datagrams sent by the + * datagram-oriented socket. For {@link StandardProtocolFamily#INET6 IPv6} + * sockets then it is system dependent whether setting this option also + * sets the outgoing interface for multlicast datagrams sent to IPv4 + * addresses. + * + * <p> The initial/default value of this socket option may be {@code null} + * to indicate that outgoing interface will be selected by the operating + * system, typically based on the network routing tables. An implementation + * allows this socket option to be set after the socket is bound. Whether + * the socket option can be queried or changed prior to binding the socket + * is system dependent. + * + * @see java.nio.channels.MulticastChannel + * @see MulticastSocket#setInterface + */ + public static final SocketOption<NetworkInterface> IP_MULTICAST_IF = + new StdSocketOption<NetworkInterface>("IP_MULTICAST_IF", NetworkInterface.class); + + /** + * The <em>time-to-live</em> for Internet Protocol (IP) multicast datagrams. + * + * <p> The value of this socket option is an {@code Integer} in the range + * <tt>0 <= value <= 255</tt>. It is used to control + * the scope of multicast datagrams sent by the datagram-oriented socket. + * In the case of an {@link StandardProtocolFamily#INET IPv4} socket + * the option is the time-to-live (TTL) on multicast datagrams sent by the + * socket. Datagrams with a TTL of zero are not transmitted on the network + * but may be delivered locally. In the case of an {@link + * StandardProtocolFamily#INET6 IPv6} socket the option is the + * <em>hop limit</em> which is number of <em>hops</em> that the datagram can + * pass through before expiring on the network. For IPv6 sockets it is + * system dependent whether the option also sets the <em>time-to-live</em> + * on multicast datagrams sent to IPv4 addresses. + * + * <p> The initial/default value of the time-to-live setting is typically + * {@code 1}. An implementation allows this socket option to be set after + * the socket is bound. Whether the socket option can be queried or changed + * prior to binding the socket is system dependent. + * + * @see java.nio.channels.MulticastChannel + * @see MulticastSocket#setTimeToLive + */ + public static final SocketOption<Integer> IP_MULTICAST_TTL = + new StdSocketOption<Integer>("IP_MULTICAST_TTL", Integer.class); + + /** + * Loopback for Internet Protocol (IP) multicast datagrams. + * + * <p> The value of this socket option is a {@code Boolean} that controls + * the <em>loopback</em> of multicast datagrams. The value of the socket + * option represents if the option is enabled or disabled. + * + * <p> The exact semantics of this socket options are system dependent. + * In particular, it is system dependent whether the loopback applies to + * multicast datagrams sent from the socket or received by the socket. + * For {@link StandardProtocolFamily#INET6 IPv6} sockets then it is + * system dependent whether the option also applies to multicast datagrams + * sent to IPv4 addresses. + * + * <p> The initial/default value of this socket option is {@code TRUE}. An + * implementation allows this socket option to be set after the socket is + * bound. Whether the socket option can be queried or changed prior to + * binding the socket is system dependent. + * + * @see java.nio.channels.MulticastChannel + * @see MulticastSocket#setLoopbackMode + */ + public static final SocketOption<Boolean> IP_MULTICAST_LOOP = + new StdSocketOption<Boolean>("IP_MULTICAST_LOOP", Boolean.class); + + + // -- IPPROTO_TCP -- + + /** + * Disable the Nagle algorithm. + * + * <p> The value of this socket option is a {@code Boolean} that represents + * whether the option is enabled or disabled. The socket option is specific to + * stream-oriented sockets using the TCP/IP protocol. TCP/IP uses an algorithm + * known as <em>The Nagle Algorithm</em> to coalesce short segments and + * improve network efficiency. + * + * <p> The default value of this socket option is {@code FALSE}. The + * socket option should only be enabled in cases where it is known that the + * coalescing impacts performance. The socket option may be enabled at any + * time. In other words, the Nagle Algorithm can be disabled. Once the option + * is enabled, it is system dependent whether it can be subsequently + * disabled. If it cannot, then invoking the {@code setOption} method to + * disable the option has no effect. + * + * @see <a href="http://www.ietf.org/rfc/rfc1122.txt">RFC 1122: + * Requirements for Internet Hosts -- Communication Layers</a> + * @see Socket#setTcpNoDelay + */ + public static final SocketOption<Boolean> TCP_NODELAY = + new StdSocketOption<Boolean>("TCP_NODELAY", Boolean.class); + + + private static class StdSocketOption<T> implements SocketOption<T> { + private final String name; + private final Class<T> type; + StdSocketOption(String name, Class<T> type) { + this.name = name; + this.type = type; + } + @Override public String name() { return name; } + @Override public Class<T> type() { return type; } + @Override public String toString() { return name; } + } +}
--- a/src/share/classes/java/nio/channels/AsynchronousServerSocketChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/channels/AsynchronousServerSocketChannel.java Wed May 18 18:18:04 2011 -0700 @@ -58,11 +58,11 @@ * <th>Description</th> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_RCVBUF SO_RCVBUF} </td> + * <td> {@link java.net.StandardSocketOptions#SO_RCVBUF SO_RCVBUF} </td> * <td> The size of the socket receive buffer </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_REUSEADDR SO_REUSEADDR} </td> + * <td> {@link java.net.StandardSocketOptions#SO_REUSEADDR SO_REUSEADDR} </td> * <td> Re-use address </td> * </tr> * </table>
--- a/src/share/classes/java/nio/channels/AsynchronousSocketChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/channels/AsynchronousSocketChannel.java Wed May 18 18:18:04 2011 -0700 @@ -68,23 +68,23 @@ * <th>Description</th> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_SNDBUF SO_SNDBUF} </td> + * <td> {@link java.net.StandardSocketOptions#SO_SNDBUF SO_SNDBUF} </td> * <td> The size of the socket send buffer </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_RCVBUF SO_RCVBUF} </td> + * <td> {@link java.net.StandardSocketOptions#SO_RCVBUF SO_RCVBUF} </td> * <td> The size of the socket receive buffer </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_KEEPALIVE SO_KEEPALIVE} </td> + * <td> {@link java.net.StandardSocketOptions#SO_KEEPALIVE SO_KEEPALIVE} </td> * <td> Keep connection alive </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_REUSEADDR SO_REUSEADDR} </td> + * <td> {@link java.net.StandardSocketOptions#SO_REUSEADDR SO_REUSEADDR} </td> * <td> Re-use address </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#TCP_NODELAY TCP_NODELAY} </td> + * <td> {@link java.net.StandardSocketOptions#TCP_NODELAY TCP_NODELAY} </td> * <td> Disable the Nagle algorithm </td> * </tr> * </table>
--- a/src/share/classes/java/nio/channels/DatagramChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/channels/DatagramChannel.java Wed May 18 18:18:04 2011 -0700 @@ -63,37 +63,37 @@ * <th>Description</th> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_SNDBUF SO_SNDBUF} </td> + * <td> {@link java.net.StandardSocketOptions#SO_SNDBUF SO_SNDBUF} </td> * <td> The size of the socket send buffer </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_RCVBUF SO_RCVBUF} </td> + * <td> {@link java.net.StandardSocketOptions#SO_RCVBUF SO_RCVBUF} </td> * <td> The size of the socket receive buffer </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_REUSEADDR SO_REUSEADDR} </td> + * <td> {@link java.net.StandardSocketOptions#SO_REUSEADDR SO_REUSEADDR} </td> * <td> Re-use address </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_BROADCAST SO_BROADCAST} </td> + * <td> {@link java.net.StandardSocketOptions#SO_BROADCAST SO_BROADCAST} </td> * <td> Allow transmission of broadcast datagrams </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#IP_TOS IP_TOS} </td> + * <td> {@link java.net.StandardSocketOptions#IP_TOS IP_TOS} </td> * <td> The Type of Service (ToS) octet in the Internet Protocol (IP) header </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#IP_MULTICAST_IF IP_MULTICAST_IF} </td> + * <td> {@link java.net.StandardSocketOptions#IP_MULTICAST_IF IP_MULTICAST_IF} </td> * <td> The network interface for Internet Protocol (IP) multicast datagrams </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#IP_MULTICAST_TTL + * <td> {@link java.net.StandardSocketOptions#IP_MULTICAST_TTL * IP_MULTICAST_TTL} </td> * <td> The <em>time-to-live</em> for Internet Protocol (IP) multicast * datagrams </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#IP_MULTICAST_LOOP + * <td> {@link java.net.StandardSocketOptions#IP_MULTICAST_LOOP * IP_MULTICAST_LOOP} </td> * <td> Loopback for Internet Protocol (IP) multicast datagrams </td> * </tr>
--- a/src/share/classes/java/nio/channels/MulticastChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/channels/MulticastChannel.java Wed May 18 18:18:04 2011 -0700 @@ -30,7 +30,7 @@ import java.io.IOException; import java.net.ProtocolFamily; // javadoc import java.net.StandardProtocolFamily; // javadoc -import java.net.StandardSocketOption; // javadoc +import java.net.StandardSocketOptions; // javadoc /** * A network channel that supports Internet Protocol (IP) multicasting. @@ -93,7 +93,7 @@ * a specific address, rather than the wildcard address then it is implementation * specific if multicast datagrams are received by the socket. </p></li> * - * <li><p> The {@link StandardSocketOption#SO_REUSEADDR SO_REUSEADDR} option should be + * <li><p> The {@link StandardSocketOptions#SO_REUSEADDR SO_REUSEADDR} option should be * enabled prior to {@link NetworkChannel#bind binding} the socket. This is * required to allow multiple members of the group to bind to the same * address. </p></li> @@ -107,9 +107,9 @@ * NetworkInterface ni = NetworkInterface.getByName("hme0"); * * DatagramChannel dc = DatagramChannel.open(StandardProtocolFamily.INET) - * .setOption(StandardSocketOption.SO_REUSEADDR, true) + * .setOption(StandardSocketOptions.SO_REUSEADDR, true) * .bind(new InetSocketAddress(5000)) - * .setOption(StandardSocketOption.IP_MULTICAST_IF, ni); + * .setOption(StandardSocketOptions.IP_MULTICAST_IF, ni); * * InetAddress group = InetAddress.getByName("225.4.5.6"); *
--- a/src/share/classes/java/nio/channels/NetworkChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/channels/NetworkChannel.java Wed May 18 18:18:04 2011 -0700 @@ -124,7 +124,7 @@ * @throws IOException * If an I/O error occurs * - * @see java.net.StandardSocketOption + * @see java.net.StandardSocketOptions */ <T> NetworkChannel setOption(SocketOption<T> name, T value) throws IOException; @@ -144,7 +144,7 @@ * @throws IOException * If an I/O error occurs * - * @see java.net.StandardSocketOption + * @see java.net.StandardSocketOptions */ <T> T getOption(SocketOption<T> name) throws IOException;
--- a/src/share/classes/java/nio/channels/ServerSocketChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/channels/ServerSocketChannel.java Wed May 18 18:18:04 2011 -0700 @@ -52,11 +52,11 @@ * <th>Description</th> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_RCVBUF SO_RCVBUF} </td> + * <td> {@link java.net.StandardSocketOptions#SO_RCVBUF SO_RCVBUF} </td> * <td> The size of the socket receive buffer </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_REUSEADDR SO_REUSEADDR} </td> + * <td> {@link java.net.StandardSocketOptions#SO_REUSEADDR SO_REUSEADDR} </td> * <td> Re-use address </td> * </tr> * </table>
--- a/src/share/classes/java/nio/channels/SocketChannel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/channels/SocketChannel.java Wed May 18 18:18:04 2011 -0700 @@ -72,28 +72,28 @@ * <th>Description</th> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_SNDBUF SO_SNDBUF} </td> + * <td> {@link java.net.StandardSocketOptions#SO_SNDBUF SO_SNDBUF} </td> * <td> The size of the socket send buffer </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_RCVBUF SO_RCVBUF} </td> + * <td> {@link java.net.StandardSocketOptions#SO_RCVBUF SO_RCVBUF} </td> * <td> The size of the socket receive buffer </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_KEEPALIVE SO_KEEPALIVE} </td> + * <td> {@link java.net.StandardSocketOptions#SO_KEEPALIVE SO_KEEPALIVE} </td> * <td> Keep connection alive </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_REUSEADDR SO_REUSEADDR} </td> + * <td> {@link java.net.StandardSocketOptions#SO_REUSEADDR SO_REUSEADDR} </td> * <td> Re-use address </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#SO_LINGER SO_LINGER} </td> + * <td> {@link java.net.StandardSocketOptions#SO_LINGER SO_LINGER} </td> * <td> Linger on close if data is present (when configured in blocking mode * only) </td> * </tr> * <tr> - * <td> {@link java.net.StandardSocketOption#TCP_NODELAY TCP_NODELAY} </td> + * <td> {@link java.net.StandardSocketOptions#TCP_NODELAY TCP_NODELAY} </td> * <td> Disable the Nagle algorithm </td> * </tr> * </table>
--- a/src/share/classes/java/nio/charset/Charset.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/charset/Charset.java Wed May 18 18:18:04 2011 -0700 @@ -215,7 +215,7 @@ * determined during virtual-machine startup and typically depends upon the * locale and charset being used by the underlying operating system. </p> * - * <p>The {@link StandardCharset} class defines constants for each of the + * <p>The {@link StandardCharsets} class defines constants for each of the * standard charsets. * * <h4>Terminology</h4>
--- a/src/share/classes/java/nio/charset/StandardCharset.java Wed May 18 16:32:05 2011 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,66 +0,0 @@ -/* - * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package java.nio.charset; - -/** - * Constant definitions for the standard {@link Charset Charsets}. These - * charsets are guaranteed to be available on every implementation of the Java - * platform. - * - * @see <a href="Charset#standard">Standard Charsets</a> - * @since 1.7 - */ -public final class StandardCharset { - - private StandardCharset() { - throw new AssertionError("No java.nio.charset.StandardCharset instances for you!"); - } - /** - * Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the - * Unicode character set - */ - public static final Charset US_ASCII = Charset.forName("US-ASCII"); - /** - * ISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1 - */ - public static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1"); - /** - * Eight-bit UCS Transformation Format - */ - public static final Charset UTF_8 = Charset.forName("UTF-8"); - /** - * Sixteen-bit UCS Transformation Format, big-endian byte order - */ - public static final Charset UTF_16BE = Charset.forName("UTF-16BE"); - /** - * Sixteen-bit UCS Transformation Format, little-endian byte order - */ - public static final Charset UTF_16LE = Charset.forName("UTF-16LE"); - /** - * Sixteen-bit UCS Transformation Format, byte order identified by an - * optional byte-order mark - */ - public static final Charset UTF_16 = Charset.forName("UTF-16"); -}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/classes/java/nio/charset/StandardCharsets.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package java.nio.charset; + +/** + * Constant definitions for the standard {@link Charset Charsets}. These + * charsets are guaranteed to be available on every implementation of the Java + * platform. + * + * @see <a href="Charset#standard">Standard Charsets</a> + * @since 1.7 + */ +public final class StandardCharsets { + + private StandardCharsets() { + throw new AssertionError("No java.nio.charset.StandardCharsets instances for you!"); + } + /** + * Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the + * Unicode character set + */ + public static final Charset US_ASCII = Charset.forName("US-ASCII"); + /** + * ISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1 + */ + public static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1"); + /** + * Eight-bit UCS Transformation Format + */ + public static final Charset UTF_8 = Charset.forName("UTF-8"); + /** + * Sixteen-bit UCS Transformation Format, big-endian byte order + */ + public static final Charset UTF_16BE = Charset.forName("UTF-16BE"); + /** + * Sixteen-bit UCS Transformation Format, little-endian byte order + */ + public static final Charset UTF_16LE = Charset.forName("UTF-16LE"); + /** + * Sixteen-bit UCS Transformation Format, byte order identified by an + * optional byte-order mark + */ + public static final Charset UTF_16 = Charset.forName("UTF-16"); +}
--- a/src/share/classes/java/nio/file/Path.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/file/Path.java Wed May 18 18:18:04 2011 -0700 @@ -72,7 +72,7 @@ * directory and is UTF-8 encoded. * <pre> * Path path = FileSystems.getDefault().getPath("logs", "access.log"); - * BufferReader reader = Files.newBufferedReader(path, StandardCharset.UTF_8); + * BufferReader reader = Files.newBufferedReader(path, StandardCharsets.UTF_8); * </pre> * * <a name="interop"><h4>Interoperability</h4></a> @@ -609,11 +609,11 @@ * directory can be watched. The {@code events} parameter is the events to * register and may contain the following events: * <ul> - * <li>{@link StandardWatchEventKind#ENTRY_CREATE ENTRY_CREATE} - + * <li>{@link StandardWatchEventKinds#ENTRY_CREATE ENTRY_CREATE} - * entry created or moved into the directory</li> - * <li>{@link StandardWatchEventKind#ENTRY_DELETE ENTRY_DELETE} - + * <li>{@link StandardWatchEventKinds#ENTRY_DELETE ENTRY_DELETE} - * entry deleted or moved out of the directory</li> - * <li>{@link StandardWatchEventKind#ENTRY_MODIFY ENTRY_MODIFY} - + * <li>{@link StandardWatchEventKinds#ENTRY_MODIFY ENTRY_MODIFY} - * entry in directory was modified</li> * </ul> * @@ -622,7 +622,7 @@ * that locates the directory entry that is created, deleted, or modified. * * <p> The set of events may include additional implementation specific - * event that are not defined by the enum {@link StandardWatchEventKind} + * event that are not defined by the enum {@link StandardWatchEventKinds} * * <p> The {@code modifiers} parameter specifies <em>modifiers</em> that * qualify how the directory is registered. This release does not define any
--- a/src/share/classes/java/nio/file/StandardWatchEventKind.java Wed May 18 16:32:05 2011 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,94 +0,0 @@ -/* - * Copyright (c) 2007, 2009, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package java.nio.file; - -/** - * Defines the <em>standard</em> event kinds. - * - * @since 1.7 - */ - -public final class StandardWatchEventKind { - private StandardWatchEventKind() { } - - /** - * A special event to indicate that events may have been lost or - * discarded. - * - * <p> The {@link WatchEvent#context context} for this event is - * implementation specific and may be {@code null}. The event {@link - * WatchEvent#count count} may be greater than {@code 1}. - * - * @see WatchService - */ - public static final WatchEvent.Kind<Void> OVERFLOW = - new StdWatchEventKind<Void>("OVERFLOW", Void.class); - - /** - * Directory entry created. - * - * <p> When a directory is registered for this event then the {@link WatchKey} - * is queued when it is observed that an entry is created in the directory - * or renamed into the directory. The event {@link WatchEvent#count count} - * for this event is always {@code 1}. - */ - public static final WatchEvent.Kind<Path> ENTRY_CREATE = - new StdWatchEventKind<Path>("ENTRY_CREATE", Path.class); - - /** - * Directory entry deleted. - * - * <p> When a directory is registered for this event then the {@link WatchKey} - * is queued when it is observed that an entry is deleted or renamed out of - * the directory. The event {@link WatchEvent#count count} for this event - * is always {@code 1}. - */ - public static final WatchEvent.Kind<Path> ENTRY_DELETE = - new StdWatchEventKind<Path>("ENTRY_DELETE", Path.class); - - /** - * Directory entry modified. - * - * <p> When a directory is registered for this event then the {@link WatchKey} - * is queued when it is observed that an entry in the directory has been - * modified. The event {@link WatchEvent#count count} for this event is - * {@code 1} or greater. - */ - public static final WatchEvent.Kind<Path> ENTRY_MODIFY = - new StdWatchEventKind<Path>("ENTRY_MODIFY", Path.class); - - private static class StdWatchEventKind<T> implements WatchEvent.Kind<T> { - private final String name; - private final Class<T> type; - StdWatchEventKind(String name, Class<T> type) { - this.name = name; - this.type = type; - } - @Override public String name() { return name; } - @Override public Class<T> type() { return type; } - @Override public String toString() { return name; } - } -}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/classes/java/nio/file/StandardWatchEventKinds.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2007, 2009, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package java.nio.file; + +/** + * Defines the <em>standard</em> event kinds. + * + * @since 1.7 + */ + +public final class StandardWatchEventKinds { + private StandardWatchEventKinds() { } + + /** + * A special event to indicate that events may have been lost or + * discarded. + * + * <p> The {@link WatchEvent#context context} for this event is + * implementation specific and may be {@code null}. The event {@link + * WatchEvent#count count} may be greater than {@code 1}. + * + * @see WatchService + */ + public static final WatchEvent.Kind<Object> OVERFLOW = + new StdWatchEventKind<Object>("OVERFLOW", Object.class); + + /** + * Directory entry created. + * + * <p> When a directory is registered for this event then the {@link WatchKey} + * is queued when it is observed that an entry is created in the directory + * or renamed into the directory. The event {@link WatchEvent#count count} + * for this event is always {@code 1}. + */ + public static final WatchEvent.Kind<Path> ENTRY_CREATE = + new StdWatchEventKind<Path>("ENTRY_CREATE", Path.class); + + /** + * Directory entry deleted. + * + * <p> When a directory is registered for this event then the {@link WatchKey} + * is queued when it is observed that an entry is deleted or renamed out of + * the directory. The event {@link WatchEvent#count count} for this event + * is always {@code 1}. + */ + public static final WatchEvent.Kind<Path> ENTRY_DELETE = + new StdWatchEventKind<Path>("ENTRY_DELETE", Path.class); + + /** + * Directory entry modified. + * + * <p> When a directory is registered for this event then the {@link WatchKey} + * is queued when it is observed that an entry in the directory has been + * modified. The event {@link WatchEvent#count count} for this event is + * {@code 1} or greater. + */ + public static final WatchEvent.Kind<Path> ENTRY_MODIFY = + new StdWatchEventKind<Path>("ENTRY_MODIFY", Path.class); + + private static class StdWatchEventKind<T> implements WatchEvent.Kind<T> { + private final String name; + private final Class<T> type; + StdWatchEventKind(String name, Class<T> type) { + this.name = name; + this.type = type; + } + @Override public String name() { return name; } + @Override public Class<T> type() { return type; } + @Override public String toString() { return name; } + } +}
--- a/src/share/classes/java/nio/file/WatchEvent.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/file/WatchEvent.java Wed May 18 18:18:04 2011 -0700 @@ -50,7 +50,7 @@ * An event kind, for the purposes of identification. * * @since 1.7 - * @see StandardWatchEventKind + * @see StandardWatchEventKinds */ public static interface Kind<T> { /** @@ -98,9 +98,9 @@ /** * Returns the context for the event. * - * <p> In the case of {@link StandardWatchEventKind#ENTRY_CREATE ENTRY_CREATE}, - * {@link StandardWatchEventKind#ENTRY_DELETE ENTRY_DELETE}, and {@link - * StandardWatchEventKind#ENTRY_MODIFY ENTRY_MODIFY} events the context is + * <p> In the case of {@link StandardWatchEventKinds#ENTRY_CREATE ENTRY_CREATE}, + * {@link StandardWatchEventKinds#ENTRY_DELETE ENTRY_DELETE}, and {@link + * StandardWatchEventKinds#ENTRY_MODIFY ENTRY_MODIFY} events the context is * a {@code Path} that is the {@link Path#relativize relative} path between * the directory registered with the watch service, and the entry that is * created, deleted, or modified.
--- a/src/share/classes/java/nio/file/WatchService.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/file/WatchService.java Wed May 18 18:18:04 2011 -0700 @@ -68,7 +68,7 @@ * of events that it may accumulate. Where an implementation <em>knowingly</em> * discards events then it arranges for the key's {@link WatchKey#pollEvents * pollEvents} method to return an element with an event type of {@link - * StandardWatchEventKind#OVERFLOW OVERFLOW}. This event can be used by the + * StandardWatchEventKinds#OVERFLOW OVERFLOW}. This event can be used by the * consumer as a trigger to re-examine the state of the object. * * <p> When an event is reported to indicate that a file in a watched directory @@ -87,7 +87,7 @@ * are detected, their timeliness, and whether their ordering is preserved are * highly implementation specific. For example, when a file in a watched * directory is modified then it may result in a single {@link - * StandardWatchEventKind#ENTRY_MODIFY ENTRY_MODIFY} event in some + * StandardWatchEventKinds#ENTRY_MODIFY ENTRY_MODIFY} event in some * implementations but several events in other implementations. Short-lived * files (meaning files that are deleted very quickly after they are created) * may not be detected by primitive implementations that periodically poll the
--- a/src/share/classes/java/nio/file/Watchable.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/nio/file/Watchable.java Wed May 18 18:18:04 2011 -0700 @@ -53,7 +53,7 @@ * those specified by the {@code events} and {@code modifiers} parameters. * Changing the event set does not cause pending events for the object to be * discarded. Objects are automatically registered for the {@link - * StandardWatchEventKind#OVERFLOW OVERFLOW} event. This event is not + * StandardWatchEventKinds#OVERFLOW OVERFLOW} event. This event is not * required to be present in the array of events. * * <p> Otherwise the file system object has not yet been registered with the
--- a/src/share/classes/java/sql/BatchUpdateException.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/sql/BatchUpdateException.java Wed May 18 18:18:04 2011 -0700 @@ -89,7 +89,7 @@ * The <code>cause</code> is not initialized, and may subsequently be * initialized by a call to the * {@link Throwable#initCause(java.lang.Throwable)} method. The vendor code - * is intialized to 0. + * is initialized to 0. * <p> * * @param reason a description of the exception @@ -188,7 +188,7 @@ * @since 1.6 */ public BatchUpdateException(Throwable cause) { - this(null, null, 0, null, cause); + this((cause == null ? null : cause.toString()), null, 0, null, cause); } /** @@ -214,7 +214,7 @@ * @since 1.6 */ public BatchUpdateException(int []updateCounts , Throwable cause) { - this(null, null, 0, updateCounts, cause); + this((cause == null ? null : cause.toString()), null, 0, updateCounts, cause); } /**
--- a/src/share/classes/java/util/Formatter.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/Formatter.java Wed May 18 18:18:04 2011 -0700 @@ -826,7 +826,7 @@ * * <li> <a href="#dndec"><b>Float and Double</b></a> * - * <li> <a href="#dndec"><b>BigDecimal</b></a> + * <li> <a href="#dnbdec"><b>BigDecimal</b></a> * * </ol> * @@ -1362,7 +1362,7 @@ * precision is not provided, then all of the digits as returned by {@link * Double#toHexString(double)} will be output. * - * <p><a name="dndec"><b> BigDecimal </b></a> + * <p><a name="dnbdec"><b> BigDecimal </b></a> * * <p> The following conversions may be applied {@link java.math.BigDecimal * BigDecimal}. @@ -1372,7 +1372,7 @@ * <tr><td valign="top"> {@code 'e'} * <td valign="top"> <tt>'\u0065'</tt> * <td> Requires the output to be formatted using <a - * name="scientific">computerized scientific notation</a>. The <a + * name="bscientific">computerized scientific notation</a>. The <a * href="#l10n algorithm">localization algorithm</a> is applied. * * <p> The formatting of the magnitude <i>m</i> depends upon its value. @@ -1427,11 +1427,11 @@ * * <p> If <i>m</i> is greater than or equal to 10<sup>-4</sup> but less * than 10<sup>precision</sup> then it is represented in <i><a - * href="#decimal">decimal format</a></i>. + * href="#bdecimal">decimal format</a></i>. * * <p> If <i>m</i> is less than 10<sup>-4</sup> or greater than or equal to * 10<sup>precision</sup>, then it is represented in <i><a - * href="#scientific">computerized scientific notation</a></i>. + * href="#bscientific">computerized scientific notation</a></i>. * * <p> The total number of significant digits in <i>m</i> is equal to the * precision. If the precision is not specified, then the default value is @@ -1447,7 +1447,7 @@ * * <tr><td valign="top"> {@code 'f'} * <td valign="top"> <tt>'\u0066'</tt> - * <td> Requires the output to be formatted using <a name="decimal">decimal + * <td> Requires the output to be formatted using <a name="bdecimal">decimal * format</a>. The <a href="#l10n algorithm">localization algorithm</a> is * applied. *
--- a/src/share/classes/java/util/concurrent/Phaser.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/concurrent/Phaser.java Wed May 18 18:18:04 2011 -0700 @@ -159,7 +159,7 @@ * void runTasks(List<Runnable> tasks) { * final Phaser phaser = new Phaser(1); // "1" to register self * // create and start threads - * for (Runnable task : tasks) { + * for (final Runnable task : tasks) { * phaser.register(); * new Thread() { * public void run() {
--- a/src/share/classes/java/util/concurrent/locks/LockSupport.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/concurrent/locks/LockSupport.java Wed May 18 18:18:04 2011 -0700 @@ -275,10 +275,14 @@ * snapshot -- the thread may have since unblocked or blocked on a * different blocker object. * + * @param t the thread * @return the blocker + * @throws NullPointerException if argument is null * @since 1.6 */ public static Object getBlocker(Thread t) { + if (t == null) + throw new NullPointerException(); return unsafe.getObjectVolatile(t, parkBlockerOffset); }
--- a/src/share/classes/java/util/logging/LogManager.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/logging/LogManager.java Wed May 18 18:18:04 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -342,12 +342,35 @@ // already been created with the given name it is returned. // Otherwise a new logger instance is created and registered // in the LogManager global namespace. + + // This method will always return a non-null Logger object. + // Synchronization is not required here. All synchronization for + // adding a new Logger object is handled by addLogger(). Logger demandLogger(String name) { Logger result = getLogger(name); if (result == null) { - result = new Logger(name, null); - addLogger(result); - result = getLogger(name); + // only allocate the new logger once + Logger newLogger = new Logger(name, null); + do { + if (addLogger(newLogger)) { + // We successfully added the new Logger that we + // created above so return it without refetching. + return newLogger; + } + + // We didn't add the new Logger that we created above + // because another thread added a Logger with the same + // name after our null check above and before our call + // to addLogger(). We have to refetch the Logger because + // addLogger() returns a boolean instead of the Logger + // reference itself. However, if the thread that created + // the other Logger is not holding a strong reference to + // the other Logger, then it is possible for the other + // Logger to be GC'ed after we saw it in addLogger() and + // before we can refetch it. If it has been GC'ed then + // we'll just loop around and try again. + result = getLogger(name); + } while (result == null); } return result; }
--- a/src/share/classes/java/util/logging/Logger.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/logging/Logger.java Wed May 18 18:18:04 2011 -0700 @@ -310,7 +310,20 @@ * @return a suitable Logger * @throws NullPointerException if the name is null. */ - public static synchronized Logger getLogger(String name) { + + // Synchronization is not required here. All synchronization for + // adding a new Logger object is handled by LogManager.addLogger(). + public static Logger getLogger(String name) { + // This method is intentionally not a wrapper around a call + // to getLogger(name, resourceBundleName). If it were then + // this sequence: + // + // getLogger("Foo", "resourceBundleForFoo"); + // getLogger("Foo"); + // + // would throw an IllegalArgumentException in the second call + // because the wrapper would result in an attempt to replace + // the existing "resourceBundleForFoo" with null. LogManager manager = LogManager.getLogManager(); return manager.demandLogger(name); } @@ -355,7 +368,10 @@ * a different resource bundle name. * @throws NullPointerException if the name is null. */ - public static synchronized Logger getLogger(String name, String resourceBundleName) { + + // Synchronization is not required here. All synchronization for + // adding a new Logger object is handled by LogManager.addLogger(). + public static Logger getLogger(String name, String resourceBundleName) { LogManager manager = LogManager.getLogManager(); Logger result = manager.demandLogger(name); if (result.resourceBundleName == null) { @@ -417,7 +433,10 @@ * @throws MissingResourceException if the resourceBundleName is non-null and * no corresponding resource can be found. */ - public static synchronized Logger getAnonymousLogger(String resourceBundleName) { + + // Synchronization is not required here. All synchronization for + // adding a new anonymous Logger object is handled by doSetParent(). + public static Logger getAnonymousLogger(String resourceBundleName) { LogManager manager = LogManager.getLogManager(); // cleanup some Loggers that have been GC'ed manager.drainLoggerRefQueueBounded();
--- a/src/share/classes/java/util/regex/Pattern.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/regex/Pattern.java Wed May 18 18:18:04 2011 -0700 @@ -213,7 +213,7 @@ * <td headers="matches">A character in the Greek block (<a href="#ubc">block</a>)</td></tr> * <tr><td valign="top" headers="construct unicode"><tt>\p{Lu}</tt></td> * <td headers="matches">An uppercase letter (<a href="#ucc">category</a>)</td></tr> - * <tr><td valign="top" headers="construct unicode"><tt>\p{isAlphabetic}</tt></td> + * <tr><td valign="top" headers="construct unicode"><tt>\p{IsAlphabetic}</tt></td> * <td headers="matches">An alphabetic character (<a href="#ubpc">binary property</a>)</td></tr> * <tr><td valign="top" headers="construct unicode"><tt>\p{Sc}</tt></td> * <td headers="matches">A currency symbol</td></tr>
--- a/src/share/classes/java/util/zip/ZipCoder.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/zip/ZipCoder.java Wed May 18 18:18:04 2011 -0700 @@ -28,7 +28,7 @@ import java.nio.ByteBuffer; import java.nio.CharBuffer; import java.nio.charset.Charset; -import java.nio.charset.StandardCharset; +import java.nio.charset.StandardCharsets; import java.nio.charset.CharsetDecoder; import java.nio.charset.CharsetEncoder; import java.nio.charset.CoderResult; @@ -107,7 +107,7 @@ if (isUTF8) return getBytes(s); if (utf8 == null) - utf8 = new ZipCoder(StandardCharset.UTF_8); + utf8 = new ZipCoder(StandardCharsets.UTF_8); return utf8.getBytes(s); } @@ -116,7 +116,7 @@ if (isUTF8) return toString(ba, len); if (utf8 == null) - utf8 = new ZipCoder(StandardCharset.UTF_8); + utf8 = new ZipCoder(StandardCharsets.UTF_8); return utf8.toString(ba, len); } @@ -132,7 +132,7 @@ private ZipCoder(Charset cs) { this.cs = cs; - this.isUTF8 = cs.name().equals(StandardCharset.UTF_8.name()); + this.isUTF8 = cs.name().equals(StandardCharsets.UTF_8.name()); } static ZipCoder get(Charset charset) {
--- a/src/share/classes/java/util/zip/ZipFile.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/zip/ZipFile.java Wed May 18 18:18:04 2011 -0700 @@ -31,7 +31,7 @@ import java.io.EOFException; import java.io.File; import java.nio.charset.Charset; -import java.nio.charset.StandardCharset; +import java.nio.charset.StandardCharsets; import java.util.ArrayDeque; import java.util.Deque; import java.util.Enumeration; @@ -141,7 +141,7 @@ * @since 1.3 */ public ZipFile(File file, int mode) throws IOException { - this(file, mode, StandardCharset.UTF_8); + this(file, mode, StandardCharsets.UTF_8); } /**
--- a/src/share/classes/java/util/zip/ZipInputStream.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/zip/ZipInputStream.java Wed May 18 18:18:04 2011 -0700 @@ -30,7 +30,7 @@ import java.io.EOFException; import java.io.PushbackInputStream; import java.nio.charset.Charset; -import java.nio.charset.StandardCharset; +import java.nio.charset.StandardCharsets; import static java.util.zip.ZipConstants64.*; /** @@ -76,7 +76,7 @@ * @param in the actual input stream */ public ZipInputStream(InputStream in) { - this(in, StandardCharset.UTF_8); + this(in, StandardCharsets.UTF_8); } /**
--- a/src/share/classes/java/util/zip/ZipOutputStream.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/java/util/zip/ZipOutputStream.java Wed May 18 18:18:04 2011 -0700 @@ -28,7 +28,7 @@ import java.io.OutputStream; import java.io.IOException; import java.nio.charset.Charset; -import java.nio.charset.StandardCharset; +import java.nio.charset.StandardCharsets; import java.util.Vector; import java.util.HashSet; import static java.util.zip.ZipConstants64.*; @@ -101,7 +101,7 @@ * @param out the actual output stream */ public ZipOutputStream(OutputStream out) { - this(out, StandardCharset.UTF_8); + this(out, StandardCharsets.UTF_8); } /**
--- a/src/share/classes/javax/imageio/metadata/doc-files/jpeg_metadata.html Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/imageio/metadata/doc-files/jpeg_metadata.html Wed May 18 18:18:04 2011 -0700 @@ -211,6 +211,20 @@ <p> +<a name=optcolor><b>Optional ColorSpace support:</b></a> +Handling of PhotoYCC (YCC), PhotoYCCA (YCCA), RGBA and YCbCrA color spaces +by the standard plugin, as described below, is dependent on capabilities +of the libraries used to interpret the JPEG data. Thus all consequential +behaviors are optional. If the support is not available when decoding, +the color space will be treated as unrecognized and the appropriate +default color space for the specified number of component channels +may be used. +When writing, an Exception may be thrown if no suitable conversion +can be applied before encoding. +But where the support for these color spaces is available, the behavior +must be as documented. +<p> + When reading, the contents of the stream are interpreted by the usual JPEG conventions, as follows: @@ -241,8 +255,11 @@ 2-channel images are assumed to be grayscale with an alpha channel. For 3- and 4-channel images, the component ids are consulted. If these values are 1-3 for a 3-channel image, then the image is assumed to be - YCbCr. If these values are 1-4 for a 4-channel image, then the image - is assumed to be YCbCrA. If these values are > 4, they are checked + YCbCr. Subject to the availability of the + <a href=#optcolor>optional color space support</a> + described above, if these values are 1-4 for a 4-channel image, + then the image is assumed to be YCbCrA. + If these values are > 4, they are checked against the ASCII codes for 'R', 'G', 'B', 'A', 'C', 'c'. These can encode the following colorspaces: <p> @@ -346,12 +363,16 @@ component ids in the frame and scan headers are set to 1, 2, and 3. - <li> RGBA images are converted to YCbCrA, subsampled in the + <li> Subject to the <a href=#optcolor>optional library support</a> + described above, + RGBA images are converted to YCbCrA, subsampled in the chrominance channels by half both vertically and horizontally, and written without any special marker segments. The component ids in the frame and scan headers are set to 1, 2, 3, and 4. - <li> PhotoYCC and YCCAimages are subsampled by half in the chrominance + <li> Subject to the <a href=#optcolor>optional library support</a> + described above, + PhotoYCC and YCCAimages are subsampled by half in the chrominance channels both vertically and horizontally and written with an Adobe <code>APP14</code> marker segment and 'Y','C', and 'c' (and 'A' if an alpha channel is present) as component ids in the frame @@ -433,6 +454,8 @@ </ul> <li> RGBA images: + Subject to the <a href=#optcolor>optional library support</a> + described above, <ul> <li> If an <code>app0JFIF</code> node is present in the metadata object, it is ignored and a warning is sent to listeners, as JFIF does not @@ -456,6 +479,8 @@ </ul> <li> PhotoYCC Images: + Subject to the <a href=#optcolor>optional library support</a> + described above, <ul> <li> If an <code>app0JFIF</code> node is present in the metadata object, the image is converted to sRGB, and then to YCbCr during encoding, @@ -471,6 +496,8 @@ </ul> <li> PhotoYCCA Images: + Subject to the <a href=#optcolor>optional library support</a> + described above, <ul> <li> If an <code>app0JFIF</code> node is present in the metadata object, it is ignored and a warning is sent to listeners, as JFIF does not
--- a/src/share/classes/javax/management/loading/package.html Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/management/loading/package.html Wed May 18 18:18:04 2011 -0700 @@ -2,7 +2,7 @@ <head> <title>javax.management.loading package</title> <!-- -Copyright (c) 1999, 2006, Oracle and/or its affiliates. All rights reserved. +Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it @@ -68,7 +68,7 @@ <p id="spec"> @see <a href="{@docRoot}/../technotes/guides/jmx/"> - Java SE 6 Platform documentation on JMX technology</a>, + Java Platform documentation on JMX technology</a>, in particular the <a href="{@docRoot}/../technotes/guides/jmx/JMX_1_4_specification.pdf"> JMX Specification, version 1.4(pdf).</a>
--- a/src/share/classes/javax/management/modelmbean/package.html Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/management/modelmbean/package.html Wed May 18 18:18:04 2011 -0700 @@ -2,7 +2,7 @@ <head> <title>javax.management.modelmbean package</title> <!-- -Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved. +Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it @@ -116,7 +116,7 @@ <li>See the <i>JMX 1.4 Specification</i> PDF document available from the <a href="{@docRoot}/../technotes/guides/jmx/"> - Java SE 6 Platform documentation on JMX</a> + Java Platform documentation on JMX technology</a> </ul> @since 1.5
--- a/src/share/classes/javax/management/monitor/package.html Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/management/monitor/package.html Wed May 18 18:18:04 2011 -0700 @@ -2,7 +2,7 @@ <head> <title>javax.management.monitor package</title> <!-- -Copyright (c) 1999, 2006, Oracle and/or its affiliates. All rights reserved. +Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it @@ -184,7 +184,7 @@ </ul> <p id="spec"> @see <a href="{@docRoot}/../technotes/guides/jmx/"> - Java SE 6 Platform documentation on JMX technology</a>, + Java Platform documentation on JMX technology</a>, in particular the <a href="{@docRoot}/../technotes/guides/jmx/JMX_1_4_specification.pdf"> JMX Specification, version 1.4(pdf).</a>
--- a/src/share/classes/javax/management/openmbean/package.html Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/management/openmbean/package.html Wed May 18 18:18:04 2011 -0700 @@ -2,7 +2,7 @@ <head> <title>javax.management.openmbean package</title> <!-- -Copyright (c) 2001, 2007, Oracle and/or its affiliates. All rights reserved. +Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it @@ -143,7 +143,7 @@ </ul> @see <a href="{@docRoot}/../technotes/guides/jmx/"> - Java SE 6 Platform documentation on JMX technology</a>, + Java Platform documentation on JMX technology</a>, in particular the <a href="{@docRoot}/../technotes/guides/jmx/JMX_1_4_specification.pdf"> JMX Specification, version 1.4</a>
--- a/src/share/classes/javax/management/package.html Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/management/package.html Wed May 18 18:18:04 2011 -0700 @@ -2,7 +2,7 @@ <head> <title>javax.management package</title> <!-- -Copyright (c) 1999, 2006, Oracle and/or its affiliates. All rights reserved. +Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it @@ -391,7 +391,7 @@ <p id="spec"> @see <a href="{@docRoot}/../technotes/guides/jmx/index.html"> - Java SE 6 Platform documentation on JMX technology</a> + Java Platform documentation on JMX technology</a> in particular the <a href="{@docRoot}/../technotes/guides/jmx/JMX_1_4_specification.pdf"> JMX Specification, version 1.4(pdf).</a>
--- a/src/share/classes/javax/management/relation/package.html Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/management/relation/package.html Wed May 18 18:18:04 2011 -0700 @@ -2,7 +2,7 @@ <head> <title>javax.management.relation package</title> <!-- -Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved. +Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it @@ -137,7 +137,7 @@ </pre> @see <a href="{@docRoot}/../technotes/guides/jmx/"> - Java SE 6 Platform documentation on JMX technology</a>, + Java Platform documentation on JMX technology</a>, in particular the <a href="{@docRoot}/../technotes/guides/jmx/JMX_1_4_specification.pdf"> JMX Specification, version 1.4</a>
--- a/src/share/classes/javax/management/remote/package.html Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/management/remote/package.html Wed May 18 18:18:04 2011 -0700 @@ -2,7 +2,7 @@ <head> <title>JMX<sup><font size="-2">TM</font></sup> Remote API.</title> <!-- -Copyright (c) 2002, 2006, Oracle and/or its affiliates. All rights reserved. +Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it @@ -195,7 +195,7 @@ @see <a href="{@docRoot}/../technotes/guides/jmx/"> - Java SE 6 Platform documentation on JMX technology</a>, + Java Platform documentation on JMX technology</a>, in particular the <a href="{@docRoot}/../technotes/guides/jmx/JMX_1_4_specification.pdf"> JMX Specification, version 1.4</a>
--- a/src/share/classes/javax/management/timer/Timer.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/management/timer/Timer.java Wed May 18 18:18:04 2011 -0700 @@ -26,6 +26,7 @@ package javax.management.timer; import static com.sun.jmx.defaults.JmxProperties.TIMER_LOGGER; +import java.util.ArrayList; import java.util.Date; import java.util.Hashtable; import java.util.Iterator; @@ -1003,7 +1004,10 @@ Integer notifID; Date date; - for (Object[] obj : timerTable.values()) { + ArrayList<Object[]> values = + new ArrayList<Object[]>(timerTable.values()); + + for (Object[] obj : values) { // Retrieve the timer notification and the date notification. //
--- a/src/share/classes/javax/swing/ComboBoxModel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/swing/ComboBoxModel.java Wed May 18 18:18:04 2011 -0700 @@ -33,9 +33,11 @@ * <code>ListModel</code>. This disjoint behavior allows for the temporary * storage and retrieval of a selected item in the model. * + * @param <E> the type of the elements of this model + * * @author Arnaud Weber */ -public interface ComboBoxModel extends ListModel { +public interface ComboBoxModel<E> extends ListModel<E> { /** * Set the selected item. The implementation of this method should notify
--- a/src/share/classes/javax/swing/DefaultComboBoxModel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/swing/DefaultComboBoxModel.java Wed May 18 18:18:04 2011 -0700 @@ -24,39 +24,28 @@ */ package javax.swing; -import java.beans.*; import java.util.*; -import java.awt.*; -import java.awt.event.*; - import java.io.Serializable; -import java.io.ObjectOutputStream; -import java.io.ObjectInputStream; -import java.io.IOException; - -import javax.swing.event.*; -import javax.swing.plaf.*; -import javax.swing.border.*; - -import javax.accessibility.*; /** * The default model for combo boxes. * + * @param <E> the type of the elements of this model + * * @author Arnaud Weber * @author Tom Santos */ -public class DefaultComboBoxModel extends AbstractListModel implements MutableComboBoxModel, Serializable { - Vector objects; +public class DefaultComboBoxModel<E> extends AbstractListModel<E> implements MutableComboBoxModel<E>, Serializable { + Vector<E> objects; Object selectedObject; /** * Constructs an empty DefaultComboBoxModel object. */ public DefaultComboBoxModel() { - objects = new Vector(); + objects = new Vector<E>(); } /** @@ -65,8 +54,8 @@ * * @param items an array of Object objects */ - public DefaultComboBoxModel(final Object items[]) { - objects = new Vector(); + public DefaultComboBoxModel(final E items[]) { + objects = new Vector<E>(); objects.ensureCapacity( items.length ); int i,c; @@ -84,7 +73,7 @@ * * @param v a Vector object ... */ - public DefaultComboBoxModel(Vector<?> v) { + public DefaultComboBoxModel(Vector<E> v) { objects = v; if ( getSize() > 0 ) { @@ -117,7 +106,7 @@ } // implements javax.swing.ListModel - public Object getElementAt(int index) { + public E getElementAt(int index) { if ( index >= 0 && index < objects.size() ) return objects.elementAt(index); else @@ -136,7 +125,7 @@ } // implements javax.swing.MutableComboBoxModel - public void addElement(Object anObject) { + public void addElement(E anObject) { objects.addElement(anObject); fireIntervalAdded(this,objects.size()-1, objects.size()-1); if ( objects.size() == 1 && selectedObject == null && anObject != null ) { @@ -145,7 +134,7 @@ } // implements javax.swing.MutableComboBoxModel - public void insertElementAt(Object anObject,int index) { + public void insertElementAt(E anObject,int index) { objects.insertElementAt(anObject,index); fireIntervalAdded(this, index, index); }
--- a/src/share/classes/javax/swing/JComboBox.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/swing/JComboBox.java Wed May 18 18:18:04 2011 -0700 @@ -69,6 +69,8 @@ * @see ComboBoxModel * @see DefaultComboBoxModel * + * @param <E> the type of the elements of this combo box + * * @beaninfo * attribute: isContainer false * description: A combination of a text field and a drop-down list. @@ -76,7 +78,7 @@ * @author Arnaud Weber * @author Mark Davidson */ -public class JComboBox extends JComponent +public class JComboBox<E> extends JComponent implements ItemSelectable,ListDataListener,ActionListener, Accessible { /** * @see #getUIClassID @@ -91,7 +93,7 @@ * @see #getModel * @see #setModel */ - protected ComboBoxModel dataModel; + protected ComboBoxModel<E> dataModel; /** * This protected field is implementation specific. Do not access directly * or override. Use the accessor methods instead. @@ -99,7 +101,7 @@ * @see #getRenderer * @see #setRenderer */ - protected ListCellRenderer renderer; + protected ListCellRenderer<? super E> renderer; /** * This protected field is implementation specific. Do not access directly * or override. Use the accessor methods instead. @@ -156,7 +158,7 @@ */ protected Object selectedItemReminder = null; - private Object prototypeDisplayValue; + private E prototypeDisplayValue; // Flag to ensure that infinite loops do not occur with ActionEvents. private boolean firingActionEvent = false; @@ -175,7 +177,7 @@ * displayed list of items * @see DefaultComboBoxModel */ - public JComboBox(ComboBoxModel aModel) { + public JComboBox(ComboBoxModel<E> aModel) { super(); setModel(aModel); init(); @@ -189,9 +191,9 @@ * @param items an array of objects to insert into the combo box * @see DefaultComboBoxModel */ - public JComboBox(final Object items[]) { + public JComboBox(E[] items) { super(); - setModel(new DefaultComboBoxModel(items)); + setModel(new DefaultComboBoxModel<E>(items)); init(); } @@ -203,9 +205,9 @@ * @param items an array of vectors to insert into the combo box * @see DefaultComboBoxModel */ - public JComboBox(Vector<?> items) { + public JComboBox(Vector<E> items) { super(); - setModel(new DefaultComboBoxModel(items)); + setModel(new DefaultComboBoxModel<E>(items)); init(); } @@ -219,7 +221,7 @@ */ public JComboBox() { super(); - setModel(new DefaultComboBoxModel()); + setModel(new DefaultComboBoxModel<E>()); init(); } @@ -263,7 +265,7 @@ public void updateUI() { setUI((ComboBoxUI)UIManager.getUI(this)); - ListCellRenderer renderer = getRenderer(); + ListCellRenderer<? super E> renderer = getRenderer(); if (renderer instanceof Component) { SwingUtilities.updateComponentTreeUI((Component)renderer); } @@ -302,8 +304,8 @@ * bound: true * description: Model that the combo box uses to get data to display. */ - public void setModel(ComboBoxModel aModel) { - ComboBoxModel oldModel = dataModel; + public void setModel(ComboBoxModel<E> aModel) { + ComboBoxModel<E> oldModel = dataModel; if (oldModel != null) { oldModel.removeListDataListener(this); } @@ -322,7 +324,7 @@ * @return the <code>ComboBoxModel</code> that provides the displayed * list of items */ - public ComboBoxModel getModel() { + public ComboBoxModel<E> getModel() { return dataModel; } @@ -461,8 +463,8 @@ * expert: true * description: The renderer that paints the item selected in the list. */ - public void setRenderer(ListCellRenderer aRenderer) { - ListCellRenderer oldRenderer = renderer; + public void setRenderer(ListCellRenderer<? super E> aRenderer) { + ListCellRenderer<? super E> oldRenderer = renderer; renderer = aRenderer; firePropertyChange( "renderer", oldRenderer, renderer ); invalidate(); @@ -475,7 +477,7 @@ * @return the <code>ListCellRenderer</code> that displays * the selected item. */ - public ListCellRenderer getRenderer() { + public ListCellRenderer<? super E> getRenderer() { return renderer; } @@ -558,7 +560,7 @@ // will be rejected. boolean found = false; for (int i = 0; i < dataModel.getSize(); i++) { - Object element = dataModel.getElementAt(i); + E element = dataModel.getElementAt(i); if (anObject.equals(element)) { found = true; objectToSelect = element; @@ -640,7 +642,7 @@ public int getSelectedIndex() { Object sObject = dataModel.getSelectedItem(); int i,c; - Object obj; + E obj; for ( i=0,c=dataModel.getSize();i<c;i++ ) { obj = dataModel.getElementAt(i); @@ -658,7 +660,7 @@ * @see #setPrototypeDisplayValue * @since 1.4 */ - public Object getPrototypeDisplayValue() { + public E getPrototypeDisplayValue() { return prototypeDisplayValue; } @@ -683,7 +685,7 @@ * attribute: visualUpdate true * description: The display prototype value, used to compute display width and height. */ - public void setPrototypeDisplayValue(Object prototypeDisplayValue) { + public void setPrototypeDisplayValue(E prototypeDisplayValue) { Object oldValue = this.prototypeDisplayValue; this.prototypeDisplayValue = prototypeDisplayValue; firePropertyChange("prototypeDisplayValue", oldValue, prototypeDisplayValue); @@ -708,12 +710,12 @@ * } * </pre> * - * @param anObject the Object to add to the list + * @param item the item to add to the list * @see MutableComboBoxModel */ - public void addItem(Object anObject) { + public void addItem(E item) { checkMutableComboBoxModel(); - ((MutableComboBoxModel)dataModel).addElement(anObject); + ((MutableComboBoxModel<E>)dataModel).addElement(item); } /** @@ -721,14 +723,14 @@ * This method works only if the <code>JComboBox</code> uses a * mutable data model. * - * @param anObject the <code>Object</code> to add to the list + * @param item the item to add to the list * @param index an integer specifying the position at which * to add the item * @see MutableComboBoxModel */ - public void insertItemAt(Object anObject, int index) { + public void insertItemAt(E item, int index) { checkMutableComboBoxModel(); - ((MutableComboBoxModel)dataModel).insertElementAt(anObject,index); + ((MutableComboBoxModel<E>)dataModel).insertElementAt(item,index); } /** @@ -756,7 +758,7 @@ */ public void removeItemAt(int anIndex) { checkMutableComboBoxModel(); - ((MutableComboBoxModel)dataModel).removeElementAt( anIndex ); + ((MutableComboBoxModel<E>)dataModel).removeElementAt( anIndex ); } /** @@ -764,7 +766,7 @@ */ public void removeAllItems() { checkMutableComboBoxModel(); - MutableComboBoxModel model = (MutableComboBoxModel)dataModel; + MutableComboBoxModel<E> model = (MutableComboBoxModel<E>)dataModel; int size = model.getSize(); if ( model instanceof DefaultComboBoxModel ) { @@ -772,7 +774,7 @@ } else { for ( int i = 0; i < size; ++i ) { - Object element = model.getElementAt( 0 ); + E element = model.getElementAt( 0 ); model.removeElement( element ); } } @@ -1188,11 +1190,11 @@ private static class ComboBoxActionPropertyChangeListener - extends ActionPropertyChangeListener<JComboBox> { - ComboBoxActionPropertyChangeListener(JComboBox b, Action a) { + extends ActionPropertyChangeListener<JComboBox<?>> { + ComboBoxActionPropertyChangeListener(JComboBox<?> b, Action a) { super(b, a); } - protected void actionPropertyChanged(JComboBox cb, + protected void actionPropertyChanged(JComboBox<?> cb, Action action, PropertyChangeEvent e) { if (AbstractAction.shouldReconfigure(e)) { @@ -1454,10 +1456,10 @@ * * @param index an integer indicating the list position, where the first * item starts at zero - * @return the <code>Object</code> at that list position; or + * @return the item at that list position; or * <code>null</code> if out of range */ - public Object getItemAt(int index) { + public E getItemAt(int index) { return dataModel.getElementAt(index); }
--- a/src/share/classes/javax/swing/MutableComboBoxModel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/swing/MutableComboBoxModel.java Wed May 18 18:18:04 2011 -0700 @@ -27,19 +27,21 @@ /** * A mutable version of <code>ComboBoxModel</code>. * + * @param <E> the type of the elements of this model + * * @author Tom Santos */ -public interface MutableComboBoxModel extends ComboBoxModel { +public interface MutableComboBoxModel<E> extends ComboBoxModel<E> { /** * Adds an item at the end of the model. The implementation of this method * should notify all registered <code>ListDataListener</code>s that the * item has been added. * - * @param obj the <code>Object</code> to be added + * @param item the item to be added */ - public void addElement( Object obj ); + public void addElement( E item ); /** * Removes an item from the model. The implementation of this method should @@ -55,17 +57,17 @@ * should notify all registered <code>ListDataListener</code>s that the * item has been added. * - * @param obj the <code>Object</code> to be added + * @param item the item to be added * @param index location to add the object */ - public void insertElementAt( Object obj, int index ); + public void insertElementAt( E item, int index ); /** * Removes an item at a specific index. The implementation of this method * should notify all registered <code>ListDataListener</code>s that the * item has been removed. * - * @param index location of object to be removed + * @param index location of the item to be removed */ public void removeElementAt( int index ); }
--- a/src/share/classes/javax/swing/plaf/basic/BasicDirectoryModel.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/swing/plaf/basic/BasicDirectoryModel.java Wed May 18 18:18:04 2011 -0700 @@ -40,7 +40,7 @@ * * @author Jeff Dinkins */ -public class BasicDirectoryModel extends AbstractListModel implements PropertyChangeListener { +public class BasicDirectoryModel extends AbstractListModel<Object> implements PropertyChangeListener { private JFileChooser filechooser = null; // PENDING(jeff) pick the size more sensibly
--- a/src/share/classes/javax/swing/plaf/metal/MetalFileChooserUI.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/swing/plaf/metal/MetalFileChooserUI.java Wed May 18 18:18:04 2011 -0700 @@ -906,7 +906,7 @@ /** * Data model for a type-face selection combo-box. */ - protected class DirectoryComboBoxModel extends AbstractListModel implements ComboBoxModel { + protected class DirectoryComboBoxModel extends AbstractListModel<Object> implements ComboBoxModel<Object> { Vector<File> directories = new Vector<File>(); int[] depths = null; File selectedDirectory = null; @@ -1063,7 +1063,7 @@ /** * Data model for a type-face selection combo-box. */ - protected class FilterComboBoxModel extends AbstractListModel implements ComboBoxModel, PropertyChangeListener { + protected class FilterComboBoxModel extends AbstractListModel<Object> implements ComboBoxModel<Object>, PropertyChangeListener { protected FileFilter[] filters; protected FilterComboBoxModel() { super();
--- a/src/share/classes/javax/swing/plaf/synth/SynthTabbedPaneUI.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/javax/swing/plaf/synth/SynthTabbedPaneUI.java Wed May 18 18:18:04 2011 -0700 @@ -488,6 +488,18 @@ paintContentBorder(tabContentContext, g, tabPlacement, selectedIndex); } + protected void paintTabArea(Graphics g, int tabPlacement, + int selectedIndex) { + // This can be invoked from ScrollabeTabPanel + Insets insets = tabPane.getInsets(); + int x = insets.left; + int y = insets.top; + int width = tabPane.getWidth() - insets.left - insets.right; + int height = tabPane.getHeight() - insets.top - insets.bottom; + + paintTabArea(tabAreaContext, g, tabPlacement, selectedIndex, + new Rectangle(x, y, width, height)); + } private void paintTabArea(SynthContext ss, Graphics g, int tabPlacement, int selectedIndex,
--- a/src/share/classes/sun/awt/FontDescriptor.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/awt/FontDescriptor.java Wed May 18 18:18:04 2011 -0700 @@ -26,7 +26,7 @@ import java.nio.charset.Charset; import java.nio.charset.CharsetEncoder; -import java.nio.charset.StandardCharset; +import java.nio.charset.StandardCharsets; import sun.nio.cs.HistoricallyNamedCharset; public class FontDescriptor implements Cloneable { @@ -105,8 +105,8 @@ if (useUnicode && unicodeEncoder == null) { try { this.unicodeEncoder = isLE? - StandardCharset.UTF_16LE.newEncoder(): - StandardCharset.UTF_16BE.newEncoder(); + StandardCharsets.UTF_16LE.newEncoder(): + StandardCharsets.UTF_16BE.newEncoder(); } catch (IllegalArgumentException x) {} } return useUnicode;
--- a/src/share/classes/sun/java2d/opengl/OGLRenderer.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/java2d/opengl/OGLRenderer.java Wed May 18 18:18:04 2011 -0700 @@ -102,15 +102,20 @@ final ParallelogramPipe realpipe = oglr.getAAParallelogramPipe(); return new ParallelogramPipe() { public void fillParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) { GraphicsPrimitive.tracePrimitive("OGLFillAAParallelogram"); realpipe.fillParallelogram(sg2d, + ux1, uy1, ux2, uy2, x, y, dx1, dy1, dx2, dy2); } public void drawParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2, @@ -118,6 +123,7 @@ { GraphicsPrimitive.tracePrimitive("OGLDrawAAParallelogram"); realpipe.drawParallelogram(sg2d, + ux1, uy1, ux2, uy2, x, y, dx1, dy1, dx2, dy2, lw1, lw2); } @@ -166,21 +172,29 @@ oglr.fillSpans(sg2d, si, transx, transy); } public void fillParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) { GraphicsPrimitive.tracePrimitive("OGLFillParallelogram"); - oglr.fillParallelogram(sg2d, x, y, dx1, dy1, dx2, dy2); + oglr.fillParallelogram(sg2d, + ux1, uy1, ux2, uy2, + x, y, dx1, dy1, dx2, dy2); } public void drawParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2, double lw1, double lw2) { GraphicsPrimitive.tracePrimitive("OGLDrawParallelogram"); - oglr.drawParallelogram(sg2d, x, y, dx1, dy1, dx2, dy2, lw1, lw2); + oglr.drawParallelogram(sg2d, + ux1, uy1, ux2, uy2, + x, y, dx1, dy1, dx2, dy2, lw1, lw2); } public void copyArea(SunGraphics2D sg2d, int x, int y, int w, int h, int dx, int dy)
--- a/src/share/classes/sun/java2d/pipe/AAShapePipe.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/java2d/pipe/AAShapePipe.java Wed May 18 18:18:04 2011 -0700 @@ -68,21 +68,23 @@ renderPath(sg, s, null); } - private static Rectangle2D computeBBox(double x, double y, - double dx1, double dy1, - double dx2, double dy2) + private static Rectangle2D computeBBox(double ux1, double uy1, + double ux2, double uy2) { - double lox, loy, hix, hiy; - lox = hix = x; - loy = hiy = y; - if (dx1 < 0) { lox += dx1; } else { hix += dx1; } - if (dy1 < 0) { loy += dy1; } else { hiy += dy1; } - if (dx2 < 0) { lox += dx2; } else { hix += dx2; } - if (dy2 < 0) { loy += dy2; } else { hiy += dy2; } - return new Rectangle2D.Double(lox, loy, hix-lox, hiy-loy); + if ((ux2 -= ux1) < 0) { + ux1 += ux2; + ux2 = -ux2; + } + if ((uy2 -= uy1) < 0) { + uy1 += uy2; + uy2 = -uy2; + } + return new Rectangle2D.Double(ux1, uy1, ux2, uy2); } public void fillParallelogram(SunGraphics2D sg, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) @@ -97,10 +99,12 @@ return; } - renderTiles(sg, computeBBox(x, y, dx1, dy1, dx2, dy2), aatg, abox); + renderTiles(sg, computeBBox(ux1, uy1, ux2, uy2), aatg, abox); } public void drawParallelogram(SunGraphics2D sg, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2, @@ -118,7 +122,7 @@ // Note that bbox is of the original shape, not the wide path. // This is appropriate for handing to Paint methods... - renderTiles(sg, computeBBox(x, y, dx1, dy1, dx2, dy2), aatg, abox); + renderTiles(sg, computeBBox(ux1, uy1, ux2, uy2), aatg, abox); } private static byte[] theTile;
--- a/src/share/classes/sun/java2d/pipe/AlphaColorPipe.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/java2d/pipe/AlphaColorPipe.java Wed May 18 18:18:04 2011 -0700 @@ -66,6 +66,8 @@ } public void fillParallelogram(SunGraphics2D sg, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) @@ -75,6 +77,8 @@ } public void drawParallelogram(SunGraphics2D sg, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2,
--- a/src/share/classes/sun/java2d/pipe/BufferedRenderPipe.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/java2d/pipe/BufferedRenderPipe.java Wed May 18 18:18:04 2011 -0700 @@ -408,6 +408,8 @@ } public void fillParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) @@ -429,6 +431,8 @@ } public void drawParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2, @@ -454,6 +458,8 @@ private class AAParallelogramPipe implements ParallelogramPipe { public void fillParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) @@ -475,6 +481,8 @@ } public void drawParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2,
--- a/src/share/classes/sun/java2d/pipe/LoopPipe.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/java2d/pipe/LoopPipe.java Wed May 18 18:18:04 2011 -0700 @@ -352,6 +352,8 @@ } public void fillParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) @@ -362,6 +364,8 @@ } public void drawParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2,
--- a/src/share/classes/sun/java2d/pipe/ParallelogramPipe.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/java2d/pipe/ParallelogramPipe.java Wed May 18 18:18:04 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2008, 2011 Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -40,9 +40,17 @@ * => (x+dx2, y+dy2) * => origin * </pre> + * The four u[xy][12] parameters are the unsorted extreme coordinates + * of the primitive in user space. They may have been generated by a + * line or a rectangle so they could have u[xy]2 < u[xy]1 in some cases. + * They should be sorted before calculating the bounds of the original + * primitive (such as for calculating the user space bounds for the + * Paint.createContext() method). */ public interface ParallelogramPipe { public void fillParallelogram(SunGraphics2D sg, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2); @@ -59,6 +67,8 @@ * difference between the outer and inner parallelograms. */ public void drawParallelogram(SunGraphics2D sg, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2,
--- a/src/share/classes/sun/java2d/pipe/PixelToParallelogramConverter.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/java2d/pipe/PixelToParallelogramConverter.java Wed May 18 18:18:04 2011 -0700 @@ -175,8 +175,8 @@ } public boolean drawGeneralLine(SunGraphics2D sg2d, - double x1, double y1, - double x2, double y2) + double ux1, double uy1, + double ux2, double uy2) { if (sg2d.strokeState == SunGraphics2D.STROKE_CUSTOM || sg2d.strokeState == SunGraphics2D.STROKE_THINDASHED) @@ -194,13 +194,14 @@ double lw = bs.getLineWidth(); // Save the original dx, dy in case we need it to transform // the linewidth as a perpendicular vector below - double dx = x2 - x1; - double dy = y2 - y1; + double dx = ux2 - ux1; + double dy = uy2 - uy1; + double x1, y1, x2, y2; switch (sg2d.transformState) { case SunGraphics2D.TRANSFORM_GENERIC: case SunGraphics2D.TRANSFORM_TRANSLATESCALE: { - double coords[] = {x1, y1, x2, y2}; + double coords[] = {ux1, uy1, ux2, uy2}; sg2d.transform.transform(coords, 0, coords, 0, 2); x1 = coords[0]; y1 = coords[1]; @@ -213,13 +214,17 @@ { double tx = sg2d.transform.getTranslateX(); double ty = sg2d.transform.getTranslateY(); - x1 += tx; - y1 += ty; - x2 += tx; - y2 += ty; + x1 = ux1 + tx; + y1 = uy1 + ty; + x2 = ux2 + tx; + y2 = uy2 + ty; } break; case SunGraphics2D.TRANSFORM_ISIDENT: + x1 = ux1; + y1 = uy1; + x2 = ux2; + y2 = uy2; break; default: throw new InternalError("unknown TRANSFORM state..."); @@ -279,7 +284,8 @@ dx += udx; dy += udy; } - outrenderer.fillParallelogram(sg2d, px, py, -udy, udx, dx, dy); + outrenderer.fillParallelogram(sg2d, ux1, uy1, ux2, uy2, + px, py, -udy, udx, dx, dy); return true; } @@ -313,7 +319,8 @@ px = newx; py = newy; } - outrenderer.fillParallelogram(sg2d, px, py, dx1, dy1, dx2, dy2); + outrenderer.fillParallelogram(sg2d, rx, ry, rx+rw, ry+rh, + px, py, dx1, dy1, dx2, dy2); } public void drawRectangle(SunGraphics2D sg2d, @@ -360,10 +367,12 @@ // entire hole in the middle of the parallelogram // so we can just fill the outer parallelogram. fillOuterParallelogram(sg2d, + rx, ry, rx+rw, ry+rh, px, py, dx1, dy1, dx2, dy2, len1, len2, lw1, lw2); } else { outrenderer.drawParallelogram(sg2d, + rx, ry, rx+rw, ry+rh, px, py, dx1, dy1, dx2, dy2, lw1 / len1, lw2 / len2); } @@ -377,6 +386,8 @@ * and issues a single fillParallelogram request to fill it. */ public void fillOuterParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double px, double py, double dx1, double dy1, double dx2, double dy2, @@ -412,6 +423,7 @@ dx2 += udx2; dy2 += udy2; - outrenderer.fillParallelogram(sg2d, px, py, dx1, dy1, dx2, dy2); + outrenderer.fillParallelogram(sg2d, ux1, uy1, ux2, uy2, + px, py, dx1, dy1, dx2, dy2); } }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/classes/sun/management/GarbageCollectionNotifInfoCompositeData.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,219 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package sun.management; + +import com.sun.management.GarbageCollectionNotificationInfo; +import com.sun.management.GcInfo; +import java.lang.reflect.Method; +import javax.management.openmbean.CompositeData; +import javax.management.openmbean.CompositeType; +import javax.management.openmbean.CompositeDataSupport; +import javax.management.openmbean.OpenDataException; +import javax.management.openmbean.OpenType; +import javax.management.openmbean.SimpleType; +import java.security.AccessController; +import java.security.PrivilegedAction; +import java.lang.reflect.Field; +import java.util.HashMap; + +/** + * A CompositeData for GarbageCollectionNotificationInfo for the local management support. + * This class avoids the performance penalty paid to the + * construction of a CompositeData use in the local case. + */ +public class GarbageCollectionNotifInfoCompositeData extends LazyCompositeData { + private final GarbageCollectionNotificationInfo gcNotifInfo; + + public GarbageCollectionNotifInfoCompositeData(GarbageCollectionNotificationInfo info) { + this.gcNotifInfo = info; + } + + public GarbageCollectionNotificationInfo getGarbageCollectionNotifInfo() { + return gcNotifInfo; + } + + public static CompositeData toCompositeData(GarbageCollectionNotificationInfo info) { + GarbageCollectionNotifInfoCompositeData gcnicd = + new GarbageCollectionNotifInfoCompositeData(info); + return gcnicd.getCompositeData(); + } + + private CompositeType getCompositeTypeByBuilder() { + final GcInfoBuilder builder = AccessController.doPrivileged (new PrivilegedAction<GcInfoBuilder>() { + public GcInfoBuilder run() { + try { + Class cl = Class.forName("com.sun.management.GcInfo"); + Field f = cl.getDeclaredField("builder"); + f.setAccessible(true); + return (GcInfoBuilder)f.get(gcNotifInfo.getGcInfo()); + } catch(ClassNotFoundException e) { + return null; + } catch(NoSuchFieldException e) { + return null; + } catch(IllegalAccessException e) { + return null; + } + } + }); + CompositeType gict = null; + synchronized(compositeTypeByBuilder) { + gict = compositeTypeByBuilder.get(builder); + if(gict == null) { + OpenType[] gcNotifInfoItemTypes = new OpenType[] { + SimpleType.STRING, + SimpleType.STRING, + SimpleType.STRING, + builder.getGcInfoCompositeType(), + }; + try { + final String typeName = + "sun.management.GarbageCollectionNotifInfoCompositeType"; + gict = new CompositeType(typeName, + "CompositeType for GC notification info", + gcNotifInfoItemNames, + gcNotifInfoItemNames, + gcNotifInfoItemTypes); + compositeTypeByBuilder.put(builder,gict); + } catch (OpenDataException e) { + // shouldn't reach here + throw Util.newException(e); + } + } + } + return gict; + } + + protected CompositeData getCompositeData() { + // CONTENTS OF THIS ARRAY MUST BE SYNCHRONIZED WITH + // gcNotifInfoItemNames! + final Object[] gcNotifInfoItemValues; + gcNotifInfoItemValues = new Object[] { + gcNotifInfo.getGcName(), + gcNotifInfo.getGcAction(), + gcNotifInfo.getGcCause(), + GcInfoCompositeData.toCompositeData(gcNotifInfo.getGcInfo()) + }; + + CompositeType gict = getCompositeTypeByBuilder(); + + try { + return new CompositeDataSupport(gict, + gcNotifInfoItemNames, + gcNotifInfoItemValues); + } catch (OpenDataException e) { + // Should never reach here + throw new AssertionError(e); + } + } + + // private static MappedMXBeanType gcInfoMapType; + private static final String GC_NAME = "gcName"; + private static final String GC_ACTION = "gcAction"; + private static final String GC_CAUSE = "gcCause"; + private static final String GC_INFO = "gcInfo"; + private static final String[] gcNotifInfoItemNames = { + GC_NAME, + GC_ACTION, + GC_CAUSE, + GC_INFO + }; + private static HashMap<GcInfoBuilder,CompositeType> compositeTypeByBuilder = + new HashMap<GcInfoBuilder,CompositeType>(); + + public static String getGcName(CompositeData cd) { + String gcname = getString(cd, GC_NAME); + if (gcname == null) { + throw new IllegalArgumentException("Invalid composite data: " + + "Attribute " + GC_NAME + " has null value"); + } + return gcname; + } + + public static String getGcAction(CompositeData cd) { + String gcaction = getString(cd, GC_ACTION); + if (gcaction == null) { + throw new IllegalArgumentException("Invalid composite data: " + + "Attribute " + GC_ACTION + " has null value"); + } + return gcaction; + } + + public static String getGcCause(CompositeData cd) { + String gccause = getString(cd, GC_CAUSE); + if (gccause == null) { + throw new IllegalArgumentException("Invalid composite data: " + + "Attribute " + GC_CAUSE + " has null value"); + } + return gccause; + } + + public static GcInfo getGcInfo(CompositeData cd) { + CompositeData gcInfoData = (CompositeData) cd.get(GC_INFO); + return GcInfo.from(gcInfoData); + } + + /** Validate if the input CompositeData has the expected + * CompositeType (i.e. contain all attributes with expected + * names and types). + */ + public static void validateCompositeData(CompositeData cd) { + if (cd == null) { + throw new NullPointerException("Null CompositeData"); + } + + if (!isTypeMatched( getBaseGcNotifInfoCompositeType(), cd.getCompositeType())) { + throw new IllegalArgumentException( + "Unexpected composite type for GarbageCollectionNotificationInfo"); + } + } + + // This is only used for validation. + private static CompositeType baseGcNotifInfoCompositeType = null; + private static synchronized CompositeType getBaseGcNotifInfoCompositeType() { + if (baseGcNotifInfoCompositeType == null) { + try { + OpenType[] baseGcNotifInfoItemTypes = new OpenType[] { + SimpleType.STRING, + SimpleType.STRING, + SimpleType.STRING, + GcInfoCompositeData.getBaseGcInfoCompositeType() + }; + baseGcNotifInfoCompositeType = + new CompositeType("sun.management.BaseGarbageCollectionNotifInfoCompositeType", + "CompositeType for Base GarbageCollectionNotificationInfo", + gcNotifInfoItemNames, + gcNotifInfoItemNames, + baseGcNotifInfoItemTypes); + } catch (OpenDataException e) { + // shouldn't reach here + throw Util.newException(e); + } + } + return baseGcNotifInfoCompositeType; + } + + private static final long serialVersionUID = -1805123446483771292L; +}
--- a/src/share/classes/sun/management/GarbageCollectorImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/management/GarbageCollectorImpl.java Wed May 18 18:18:04 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -26,6 +26,7 @@ package sun.management; import com.sun.management.GarbageCollectorMXBean; +import com.sun.management.GarbageCollectionNotificationInfo; import java.lang.management.ManagementFactory; import java.lang.management.MemoryPoolMXBean; import java.lang.management.MemoryUsage; @@ -35,9 +36,15 @@ import javax.management.MBeanInfo; import javax.management.MBeanAttributeInfo; import javax.management.ObjectName; +import javax.management.MBeanNotificationInfo; +import javax.management.Notification; +import javax.management.NotificationFilter; +import javax.management.NotificationListener; +import javax.management.ListenerNotFoundException; import java.util.List; import java.util.ListIterator; +import java.util.Map; /** * Implementation class for the garbage collector. @@ -78,19 +85,111 @@ // Sun JDK extension private GcInfoBuilder gcInfoBuilder; + + private synchronized GcInfoBuilder getGcInfoBuilder() { + if(gcInfoBuilder == null) { + gcInfoBuilder = new GcInfoBuilder(this, getAllPoolNames()); + } + return gcInfoBuilder; + } + public GcInfo getLastGcInfo() { + GcInfo info = getGcInfoBuilder().getLastGcInfo(); + return info; + } + + private final static String notifName = + "javax.management.Notification"; + + private final static String[] gcNotifTypes = { + GarbageCollectionNotificationInfo.GARBAGE_COLLECTION_NOTIFICATION + }; + + private MBeanNotificationInfo[] notifInfo = null; + public MBeanNotificationInfo[] getNotificationInfo() { synchronized (this) { - if (gcInfoBuilder == null) { - gcInfoBuilder = new GcInfoBuilder(this, getAllPoolNames()); + if (notifInfo == null) { + notifInfo = new MBeanNotificationInfo[1]; + notifInfo[0] = new MBeanNotificationInfo(gcNotifTypes, + notifName, + "GC Notification"); } } + return notifInfo; + } - GcInfo info = gcInfoBuilder.getLastGcInfo(); - return info; + private static long seqNumber = 0; + private static long getNextSeqNumber() { + return ++seqNumber; + } + + void createGCNotification(long timestamp, + String gcName, + String gcAction, + String gcCause, + GcInfo gcInfo) { + + if (!hasListeners()) { + return; + } + + Notification notif = new Notification(GarbageCollectionNotificationInfo.GARBAGE_COLLECTION_NOTIFICATION, + getObjectName(), + getNextSeqNumber(), + timestamp, + gcName); + GarbageCollectionNotificationInfo info = + new GarbageCollectionNotificationInfo(gcName, + gcAction, + gcCause, + gcInfo); + + CompositeData cd = + GarbageCollectionNotifInfoCompositeData.toCompositeData(info); + notif.setUserData(cd); + sendNotification(notif); + } + + public synchronized void addNotificationListener(NotificationListener listener, + NotificationFilter filter, + Object handback) + { + boolean before = hasListeners(); + super.addNotificationListener(listener, filter, handback); + boolean after = hasListeners(); + if (!before && after) { + setNotificationEnabled(this, true); + } + } + + public synchronized void removeNotificationListener(NotificationListener listener) + throws ListenerNotFoundException { + boolean before = hasListeners(); + super.removeNotificationListener(listener); + boolean after = hasListeners(); + if (before && !after) { + setNotificationEnabled(this,false); + } + } + + public synchronized void removeNotificationListener(NotificationListener listener, + NotificationFilter filter, + Object handback) + throws ListenerNotFoundException + { + boolean before = hasListeners(); + super.removeNotificationListener(listener,filter,handback); + boolean after = hasListeners(); + if (before && !after) { + setNotificationEnabled(this,false); + } } public ObjectName getObjectName() { return Util.newObjectName(ManagementFactory.GARBAGE_COLLECTOR_MXBEAN_DOMAIN_TYPE, getName()); } + native void setNotificationEnabled(GarbageCollectorMXBean gc, + boolean enabled); + }
--- a/src/share/classes/sun/management/GcInfoCompositeData.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/management/GcInfoCompositeData.java Wed May 18 18:18:04 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2004, 2008, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -27,6 +27,7 @@ import java.lang.management.MemoryUsage; import java.lang.reflect.Method; +import java.lang.reflect.Field; import java.util.Iterator; import java.util.Map; import java.util.HashMap; @@ -41,6 +42,9 @@ import javax.management.openmbean.OpenType; import javax.management.openmbean.OpenDataException; import com.sun.management.GcInfo; +import com.sun.management.GarbageCollectionNotificationInfo; +import java.security.AccessController; +import java.security.PrivilegedAction; /** * A CompositeData for GcInfo for the local management support. @@ -64,6 +68,44 @@ return info; } + public static CompositeData toCompositeData(final GcInfo info) { + final GcInfoBuilder builder = AccessController.doPrivileged (new PrivilegedAction<GcInfoBuilder>() { + public GcInfoBuilder run() { + try { + Class cl = Class.forName("com.sun.management.GcInfo"); + Field f = cl.getDeclaredField("builder"); + f.setAccessible(true); + return (GcInfoBuilder)f.get(info); + } catch(ClassNotFoundException e) { + return null; + } catch(NoSuchFieldException e) { + return null; + } catch(IllegalAccessException e) { + return null; + } + } + }); + final Object[] extAttr = AccessController.doPrivileged (new PrivilegedAction<Object[]>() { + public Object[] run() { + try { + Class cl = Class.forName("com.sun.management.GcInfo"); + Field f = cl.getDeclaredField("extAttributes"); + f.setAccessible(true); + return (Object[])f.get(info); + } catch(ClassNotFoundException e) { + return null; + } catch(NoSuchFieldException e) { + return null; + } catch(IllegalAccessException e) { + return null; + } + } + }); + GcInfoCompositeData gcicd = + new GcInfoCompositeData(info,builder,extAttr); + return gcicd.getCompositeData(); + } + protected CompositeData getCompositeData() { // CONTENTS OF THIS ARRAY MUST BE SYNCHRONIZED WITH // baseGcInfoItemNames! @@ -115,7 +157,6 @@ } } - private static final String ID = "id"; private static final String START_TIME = "startTime"; private static final String END_TIME = "endTime"; @@ -231,7 +272,7 @@ // This is only used for validation. private static CompositeType baseGcInfoCompositeType = null; - private static synchronized CompositeType getBaseGcInfoCompositeType() { + static synchronized CompositeType getBaseGcInfoCompositeType() { if (baseGcInfoCompositeType == null) { try { baseGcInfoCompositeType =
--- a/src/share/classes/sun/management/MemoryManagerImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/management/MemoryManagerImpl.java Wed May 18 18:18:04 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -29,6 +29,7 @@ import java.lang.management.MemoryManagerMXBean; import java.lang.management.MemoryPoolMXBean; +import javax.management.MBeanNotificationInfo; import javax.management.ObjectName; /** @@ -38,7 +39,8 @@ * ManagementFactory.getMemoryManagerMXBeans() returns a list * of instances of this class. */ -class MemoryManagerImpl implements MemoryManagerMXBean { +class MemoryManagerImpl extends NotificationEmitterSupport + implements MemoryManagerMXBean { private final String name; private final boolean isValid; @@ -76,6 +78,16 @@ } private native MemoryPoolMXBean[] getMemoryPools0(); + private MBeanNotificationInfo[] notifInfo = null; + public MBeanNotificationInfo[] getNotificationInfo() { + synchronized (this) { + if(notifInfo == null) { + notifInfo = new MBeanNotificationInfo[0]; + } + } + return notifInfo; + } + public ObjectName getObjectName() { return Util.newObjectName(ManagementFactory.MEMORY_MANAGER_MXBEAN_DOMAIN_TYPE, getName()); }
--- a/src/share/classes/sun/management/VMManagement.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/management/VMManagement.java Wed May 18 18:18:04 2011 -0700 @@ -45,6 +45,7 @@ public boolean isSynchronizerUsageSupported(); public boolean isThreadAllocatedMemorySupported(); public boolean isThreadAllocatedMemoryEnabled(); + public boolean isGcNotificationSupported(); // Class Loading Subsystem public long getTotalClassCount();
--- a/src/share/classes/sun/management/VMManagementImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/management/VMManagementImpl.java Wed May 18 18:18:04 2011 -0700 @@ -56,6 +56,8 @@ private static boolean objectMonitorUsageSupport; private static boolean synchronizerUsageSupport; private static boolean threadAllocatedMemorySupport; + private static boolean gcNotificationSupport; + static { version = getVersion0(); @@ -100,6 +102,10 @@ return threadAllocatedMemorySupport; } + public boolean isGcNotificationSupported() { + return gcNotificationSupport; + } + public native boolean isThreadContentionMonitoringEnabled(); public native boolean isThreadCpuTimeEnabled(); public native boolean isThreadAllocatedMemoryEnabled();
--- a/src/share/classes/sun/nio/ch/AsynchronousServerSocketChannelImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/AsynchronousServerSocketChannelImpl.java Wed May 18 18:18:04 2011 -0700 @@ -28,7 +28,7 @@ import java.nio.channels.*; import java.net.SocketAddress; import java.net.SocketOption; -import java.net.StandardSocketOption; +import java.net.StandardSocketOptions; import java.net.InetSocketAddress; import java.io.FileDescriptor; import java.io.IOException; @@ -214,8 +214,8 @@ private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(2); - set.add(StandardSocketOption.SO_RCVBUF); - set.add(StandardSocketOption.SO_REUSEADDR); + set.add(StandardSocketOptions.SO_RCVBUF); + set.add(StandardSocketOptions.SO_REUSEADDR); return Collections.unmodifiableSet(set); } }
--- a/src/share/classes/sun/nio/ch/AsynchronousSocketChannelImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/AsynchronousSocketChannelImpl.java Wed May 18 18:18:04 2011 -0700 @@ -28,7 +28,7 @@ import java.nio.ByteBuffer; import java.nio.channels.*; import java.net.SocketOption; -import java.net.StandardSocketOption; +import java.net.StandardSocketOptions; import java.net.SocketAddress; import java.net.InetSocketAddress; import java.io.IOException; @@ -483,11 +483,11 @@ private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(5); - set.add(StandardSocketOption.SO_SNDBUF); - set.add(StandardSocketOption.SO_RCVBUF); - set.add(StandardSocketOption.SO_KEEPALIVE); - set.add(StandardSocketOption.SO_REUSEADDR); - set.add(StandardSocketOption.TCP_NODELAY); + set.add(StandardSocketOptions.SO_SNDBUF); + set.add(StandardSocketOptions.SO_RCVBUF); + set.add(StandardSocketOptions.SO_KEEPALIVE); + set.add(StandardSocketOptions.SO_REUSEADDR); + set.add(StandardSocketOptions.TCP_NODELAY); return Collections.unmodifiableSet(set); } }
--- a/src/share/classes/sun/nio/ch/DatagramChannelImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/DatagramChannelImpl.java Wed May 18 18:18:04 2011 -0700 @@ -188,7 +188,7 @@ synchronized (stateLock) { ensureOpen(); - if (name == StandardSocketOption.IP_TOS) { + if (name == StandardSocketOptions.IP_TOS) { // IPv4 only; no-op for IPv6 if (family == StandardProtocolFamily.INET) { Net.setSocketOption(fd, family, name, value); @@ -196,15 +196,15 @@ return this; } - if (name == StandardSocketOption.IP_MULTICAST_TTL || - name == StandardSocketOption.IP_MULTICAST_LOOP) + if (name == StandardSocketOptions.IP_MULTICAST_TTL || + name == StandardSocketOptions.IP_MULTICAST_LOOP) { // options are protocol dependent Net.setSocketOption(fd, family, name, value); return this; } - if (name == StandardSocketOption.IP_MULTICAST_IF) { + if (name == StandardSocketOptions.IP_MULTICAST_IF) { if (value == null) throw new IllegalArgumentException("Cannot set IP_MULTICAST_IF to 'null'"); NetworkInterface interf = (NetworkInterface)value; @@ -243,7 +243,7 @@ synchronized (stateLock) { ensureOpen(); - if (name == StandardSocketOption.IP_TOS) { + if (name == StandardSocketOptions.IP_TOS) { // IPv4 only; always return 0 on IPv6 if (family == StandardProtocolFamily.INET) { return (T) Net.getSocketOption(fd, family, name); @@ -252,13 +252,13 @@ } } - if (name == StandardSocketOption.IP_MULTICAST_TTL || - name == StandardSocketOption.IP_MULTICAST_LOOP) + if (name == StandardSocketOptions.IP_MULTICAST_TTL || + name == StandardSocketOptions.IP_MULTICAST_LOOP) { return (T) Net.getSocketOption(fd, family, name); } - if (name == StandardSocketOption.IP_MULTICAST_IF) { + if (name == StandardSocketOptions.IP_MULTICAST_IF) { if (family == StandardProtocolFamily.INET) { int address = Net.getInterface4(fd); if (address == 0) @@ -291,14 +291,14 @@ private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); - set.add(StandardSocketOption.SO_SNDBUF); - set.add(StandardSocketOption.SO_RCVBUF); - set.add(StandardSocketOption.SO_REUSEADDR); - set.add(StandardSocketOption.SO_BROADCAST); - set.add(StandardSocketOption.IP_TOS); - set.add(StandardSocketOption.IP_MULTICAST_IF); - set.add(StandardSocketOption.IP_MULTICAST_TTL); - set.add(StandardSocketOption.IP_MULTICAST_LOOP); + set.add(StandardSocketOptions.SO_SNDBUF); + set.add(StandardSocketOptions.SO_RCVBUF); + set.add(StandardSocketOptions.SO_REUSEADDR); + set.add(StandardSocketOptions.SO_BROADCAST); + set.add(StandardSocketOptions.IP_TOS); + set.add(StandardSocketOptions.IP_MULTICAST_IF); + set.add(StandardSocketOptions.IP_MULTICAST_TTL); + set.add(StandardSocketOptions.IP_MULTICAST_LOOP); return Collections.unmodifiableSet(set); } }
--- a/src/share/classes/sun/nio/ch/DatagramSocketAdaptor.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/DatagramSocketAdaptor.java Wed May 18 18:18:04 2011 -0700 @@ -312,46 +312,46 @@ public void setSendBufferSize(int size) throws SocketException { if (size <= 0) throw new IllegalArgumentException("Invalid send size"); - setIntOption(StandardSocketOption.SO_SNDBUF, size); + setIntOption(StandardSocketOptions.SO_SNDBUF, size); } public int getSendBufferSize() throws SocketException { - return getIntOption(StandardSocketOption.SO_SNDBUF); + return getIntOption(StandardSocketOptions.SO_SNDBUF); } public void setReceiveBufferSize(int size) throws SocketException { if (size <= 0) throw new IllegalArgumentException("Invalid receive size"); - setIntOption(StandardSocketOption.SO_RCVBUF, size); + setIntOption(StandardSocketOptions.SO_RCVBUF, size); } public int getReceiveBufferSize() throws SocketException { - return getIntOption(StandardSocketOption.SO_RCVBUF); + return getIntOption(StandardSocketOptions.SO_RCVBUF); } public void setReuseAddress(boolean on) throws SocketException { - setBooleanOption(StandardSocketOption.SO_REUSEADDR, on); + setBooleanOption(StandardSocketOptions.SO_REUSEADDR, on); } public boolean getReuseAddress() throws SocketException { - return getBooleanOption(StandardSocketOption.SO_REUSEADDR); + return getBooleanOption(StandardSocketOptions.SO_REUSEADDR); } public void setBroadcast(boolean on) throws SocketException { - setBooleanOption(StandardSocketOption.SO_BROADCAST, on); + setBooleanOption(StandardSocketOptions.SO_BROADCAST, on); } public boolean getBroadcast() throws SocketException { - return getBooleanOption(StandardSocketOption.SO_BROADCAST); + return getBooleanOption(StandardSocketOptions.SO_BROADCAST); } public void setTrafficClass(int tc) throws SocketException { - setIntOption(StandardSocketOption.IP_TOS, tc); + setIntOption(StandardSocketOptions.IP_TOS, tc); } public int getTrafficClass() throws SocketException { - return getIntOption(StandardSocketOption.IP_TOS); + return getIntOption(StandardSocketOptions.IP_TOS); } public void close() {
--- a/src/share/classes/sun/nio/ch/ExtendedSocketOption.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/ExtendedSocketOption.java Wed May 18 18:18:04 2011 -0700 @@ -29,7 +29,7 @@ /** * Defines socket options that are supported by the implementation - * but not defined in StandardSocketOption. + * but not defined in StandardSocketOptions. */ class ExtendedSocketOption {
--- a/src/share/classes/sun/nio/ch/NativeThreadSet.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/NativeThreadSet.java Wed May 18 18:18:04 2011 -0700 @@ -96,11 +96,16 @@ break; } waitingToEmpty = true; + boolean interrupted = false; while (used > 0) { try { wait(); - } catch (InterruptedException ignore) { } + } catch (InterruptedException e) { + interrupted = true; + } } + if (interrupted) + Thread.currentThread().interrupt(); } } }
--- a/src/share/classes/sun/nio/ch/Net.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/Net.java Wed May 18 18:18:04 2011 -0700 @@ -237,26 +237,26 @@ throw new AssertionError("Should not reach here"); // special handling - if (name == StandardSocketOption.SO_RCVBUF || - name == StandardSocketOption.SO_SNDBUF) + if (name == StandardSocketOptions.SO_RCVBUF || + name == StandardSocketOptions.SO_SNDBUF) { int i = ((Integer)value).intValue(); if (i < 0) throw new IllegalArgumentException("Invalid send/receive buffer size"); } - if (name == StandardSocketOption.SO_LINGER) { + if (name == StandardSocketOptions.SO_LINGER) { int i = ((Integer)value).intValue(); if (i < 0) value = Integer.valueOf(-1); if (i > 65535) value = Integer.valueOf(65535); } - if (name == StandardSocketOption.IP_TOS) { + if (name == StandardSocketOptions.IP_TOS) { int i = ((Integer)value).intValue(); if (i < 0 || i > 255) throw new IllegalArgumentException("Invalid IP_TOS value"); } - if (name == StandardSocketOption.IP_MULTICAST_TTL) { + if (name == StandardSocketOptions.IP_MULTICAST_TTL) { int i = ((Integer)value).intValue(); if (i < 0 || i > 255) throw new IllegalArgumentException("Invalid TTL/hop value");
--- a/src/share/classes/sun/nio/ch/ServerSocketAdaptor.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/ServerSocketAdaptor.java Wed May 18 18:18:04 2011 -0700 @@ -169,7 +169,7 @@ public void setReuseAddress(boolean on) throws SocketException { try { - ssc.setOption(StandardSocketOption.SO_REUSEADDR, on); + ssc.setOption(StandardSocketOptions.SO_REUSEADDR, on); } catch (IOException x) { Net.translateToSocketException(x); } @@ -177,7 +177,7 @@ public boolean getReuseAddress() throws SocketException { try { - return ssc.getOption(StandardSocketOption.SO_REUSEADDR).booleanValue(); + return ssc.getOption(StandardSocketOptions.SO_REUSEADDR).booleanValue(); } catch (IOException x) { Net.translateToSocketException(x); return false; // Never happens @@ -197,7 +197,7 @@ if (size <= 0) throw new IllegalArgumentException("size cannot be 0 or negative"); try { - ssc.setOption(StandardSocketOption.SO_RCVBUF, size); + ssc.setOption(StandardSocketOptions.SO_RCVBUF, size); } catch (IOException x) { Net.translateToSocketException(x); } @@ -205,7 +205,7 @@ public int getReceiveBufferSize() throws SocketException { try { - return ssc.getOption(StandardSocketOption.SO_RCVBUF).intValue(); + return ssc.getOption(StandardSocketOptions.SO_RCVBUF).intValue(); } catch (IOException x) { Net.translateToSocketException(x); return -1; // Never happens
--- a/src/share/classes/sun/nio/ch/ServerSocketChannelImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/ServerSocketChannelImpl.java Wed May 18 18:18:04 2011 -0700 @@ -160,8 +160,8 @@ private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(2); - set.add(StandardSocketOption.SO_RCVBUF); - set.add(StandardSocketOption.SO_REUSEADDR); + set.add(StandardSocketOptions.SO_RCVBUF); + set.add(StandardSocketOptions.SO_REUSEADDR); return Collections.unmodifiableSet(set); } }
--- a/src/share/classes/sun/nio/ch/SocketAdaptor.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/SocketAdaptor.java Wed May 18 18:18:04 2011 -0700 @@ -318,21 +318,21 @@ } public void setTcpNoDelay(boolean on) throws SocketException { - setBooleanOption(StandardSocketOption.TCP_NODELAY, on); + setBooleanOption(StandardSocketOptions.TCP_NODELAY, on); } public boolean getTcpNoDelay() throws SocketException { - return getBooleanOption(StandardSocketOption.TCP_NODELAY); + return getBooleanOption(StandardSocketOptions.TCP_NODELAY); } public void setSoLinger(boolean on, int linger) throws SocketException { if (!on) linger = -1; - setIntOption(StandardSocketOption.SO_LINGER, linger); + setIntOption(StandardSocketOptions.SO_LINGER, linger); } public int getSoLinger() throws SocketException { - return getIntOption(StandardSocketOption.SO_LINGER); + return getIntOption(StandardSocketOptions.SO_LINGER); } public void sendUrgentData(int data) throws IOException { @@ -366,46 +366,46 @@ // size 0 valid for SocketChannel, invalid for Socket if (size <= 0) throw new IllegalArgumentException("Invalid send size"); - setIntOption(StandardSocketOption.SO_SNDBUF, size); + setIntOption(StandardSocketOptions.SO_SNDBUF, size); } public int getSendBufferSize() throws SocketException { - return getIntOption(StandardSocketOption.SO_SNDBUF); + return getIntOption(StandardSocketOptions.SO_SNDBUF); } public void setReceiveBufferSize(int size) throws SocketException { // size 0 valid for SocketChannel, invalid for Socket if (size <= 0) throw new IllegalArgumentException("Invalid receive size"); - setIntOption(StandardSocketOption.SO_RCVBUF, size); + setIntOption(StandardSocketOptions.SO_RCVBUF, size); } public int getReceiveBufferSize() throws SocketException { - return getIntOption(StandardSocketOption.SO_RCVBUF); + return getIntOption(StandardSocketOptions.SO_RCVBUF); } public void setKeepAlive(boolean on) throws SocketException { - setBooleanOption(StandardSocketOption.SO_KEEPALIVE, on); + setBooleanOption(StandardSocketOptions.SO_KEEPALIVE, on); } public boolean getKeepAlive() throws SocketException { - return getBooleanOption(StandardSocketOption.SO_KEEPALIVE); + return getBooleanOption(StandardSocketOptions.SO_KEEPALIVE); } public void setTrafficClass(int tc) throws SocketException { - setIntOption(StandardSocketOption.IP_TOS, tc); + setIntOption(StandardSocketOptions.IP_TOS, tc); } public int getTrafficClass() throws SocketException { - return getIntOption(StandardSocketOption.IP_TOS); + return getIntOption(StandardSocketOptions.IP_TOS); } public void setReuseAddress(boolean on) throws SocketException { - setBooleanOption(StandardSocketOption.SO_REUSEADDR, on); + setBooleanOption(StandardSocketOptions.SO_REUSEADDR, on); } public boolean getReuseAddress() throws SocketException { - return getBooleanOption(StandardSocketOption.SO_REUSEADDR); + return getBooleanOption(StandardSocketOptions.SO_REUSEADDR); } public void close() throws IOException {
--- a/src/share/classes/sun/nio/ch/SocketChannelImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/ch/SocketChannelImpl.java Wed May 18 18:18:04 2011 -0700 @@ -170,7 +170,7 @@ throw new ClosedChannelException(); // special handling for IP_TOS: no-op when IPv6 - if (name == StandardSocketOption.IP_TOS) { + if (name == StandardSocketOptions.IP_TOS) { if (!Net.isIPv6Available()) Net.setSocketOption(fd, StandardProtocolFamily.INET, name, value); return this; @@ -197,7 +197,7 @@ throw new ClosedChannelException(); // special handling for IP_TOS: always return 0 when IPv6 - if (name == StandardSocketOption.IP_TOS) { + if (name == StandardSocketOptions.IP_TOS) { return (Net.isIPv6Available()) ? (T) Integer.valueOf(0) : (T) Net.getSocketOption(fd, StandardProtocolFamily.INET, name); } @@ -212,14 +212,14 @@ private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); - set.add(StandardSocketOption.SO_SNDBUF); - set.add(StandardSocketOption.SO_RCVBUF); - set.add(StandardSocketOption.SO_KEEPALIVE); - set.add(StandardSocketOption.SO_REUSEADDR); - set.add(StandardSocketOption.SO_LINGER); - set.add(StandardSocketOption.TCP_NODELAY); + set.add(StandardSocketOptions.SO_SNDBUF); + set.add(StandardSocketOptions.SO_RCVBUF); + set.add(StandardSocketOptions.SO_KEEPALIVE); + set.add(StandardSocketOptions.SO_REUSEADDR); + set.add(StandardSocketOptions.SO_LINGER); + set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor - set.add(StandardSocketOption.IP_TOS); + set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); return Collections.unmodifiableSet(set); }
--- a/src/share/classes/sun/nio/fs/AbstractPoller.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/fs/AbstractPoller.java Wed May 18 18:18:04 2011 -0700 @@ -105,16 +105,16 @@ Set<WatchEvent.Kind<?>> eventSet = new HashSet<>(events.length); for (WatchEvent.Kind<?> event: events) { // standard events - if (event == StandardWatchEventKind.ENTRY_CREATE || - event == StandardWatchEventKind.ENTRY_MODIFY || - event == StandardWatchEventKind.ENTRY_DELETE) + if (event == StandardWatchEventKinds.ENTRY_CREATE || + event == StandardWatchEventKinds.ENTRY_MODIFY || + event == StandardWatchEventKinds.ENTRY_DELETE) { eventSet.add(event); continue; } // OVERFLOW is ignored - if (event == StandardWatchEventKind.OVERFLOW) { + if (event == StandardWatchEventKinds.OVERFLOW) { if (events.length == 1) throw new IllegalArgumentException("No events to register"); continue;
--- a/src/share/classes/sun/nio/fs/AbstractWatchKey.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/fs/AbstractWatchKey.java Wed May 18 18:18:04 2011 -0700 @@ -42,8 +42,8 @@ /** * Special event to signal overflow */ - static final Event<Void> OVERFLOW_EVENT = - new Event<Void>(StandardWatchEventKind.OVERFLOW, null); + static final Event<Object> OVERFLOW_EVENT = + new Event<Object>(StandardWatchEventKinds.OVERFLOW, null); /** * Possible key states @@ -103,14 +103,14 @@ */ @SuppressWarnings("unchecked") final void signalEvent(WatchEvent.Kind<?> kind, Object context) { - boolean isModify = (kind == StandardWatchEventKind.ENTRY_MODIFY); + boolean isModify = (kind == StandardWatchEventKinds.ENTRY_MODIFY); synchronized (this) { int size = events.size(); if (size > 0) { // if the previous event is an OVERFLOW event or this is a // repeated event then we simply increment the counter WatchEvent<?> prev = events.get(size-1); - if ((prev.kind() == StandardWatchEventKind.OVERFLOW) || + if ((prev.kind() == StandardWatchEventKinds.OVERFLOW) || ((kind == prev.kind() && Objects.equals(context, prev.context())))) { @@ -124,7 +124,7 @@ if (isModify) { WatchEvent<?> ev = lastModifyEvents.get(context); if (ev != null) { - assert ev.kind() == StandardWatchEventKind.ENTRY_MODIFY; + assert ev.kind() == StandardWatchEventKinds.ENTRY_MODIFY; ((Event<?>)ev).increment(); return; } @@ -138,7 +138,7 @@ // if the list has reached the limit then drop pending events // and queue an OVERFLOW event if (size >= MAX_EVENT_LIST_SIZE) { - kind = StandardWatchEventKind.OVERFLOW; + kind = StandardWatchEventKinds.OVERFLOW; isModify = false; context = null; } @@ -149,7 +149,7 @@ new Event<Object>((WatchEvent.Kind<Object>)kind, context); if (isModify) { lastModifyEvents.put(context, ev); - } else if (kind == StandardWatchEventKind.OVERFLOW) { + } else if (kind == StandardWatchEventKinds.OVERFLOW) { // drop all pending events events.clear(); lastModifyEvents.clear();
--- a/src/share/classes/sun/nio/fs/PollingWatchService.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/nio/fs/PollingWatchService.java Wed May 18 18:18:04 2011 -0700 @@ -80,16 +80,16 @@ new HashSet<WatchEvent.Kind<?>>(events.length); for (WatchEvent.Kind<?> event: events) { // standard events - if (event == StandardWatchEventKind.ENTRY_CREATE || - event == StandardWatchEventKind.ENTRY_MODIFY || - event == StandardWatchEventKind.ENTRY_DELETE) + if (event == StandardWatchEventKinds.ENTRY_CREATE || + event == StandardWatchEventKinds.ENTRY_MODIFY || + event == StandardWatchEventKinds.ENTRY_DELETE) { eventSet.add(event); continue; } // OVERFLOW is ignored - if (event == StandardWatchEventKind.OVERFLOW) { + if (event == StandardWatchEventKinds.OVERFLOW) { if (events.length == 1) throw new IllegalArgumentException("No events to register"); continue; @@ -355,16 +355,16 @@ new CacheEntry(lastModified, tickCount)); // queue ENTRY_CREATE if event enabled - if (events.contains(StandardWatchEventKind.ENTRY_CREATE)) { - signalEvent(StandardWatchEventKind.ENTRY_CREATE, entry.getFileName()); + if (events.contains(StandardWatchEventKinds.ENTRY_CREATE)) { + signalEvent(StandardWatchEventKinds.ENTRY_CREATE, entry.getFileName()); continue; } else { // if ENTRY_CREATE is not enabled and ENTRY_MODIFY is // enabled then queue event to avoid missing out on // modifications to the file immediately after it is // created. - if (events.contains(StandardWatchEventKind.ENTRY_MODIFY)) { - signalEvent(StandardWatchEventKind.ENTRY_MODIFY, entry.getFileName()); + if (events.contains(StandardWatchEventKinds.ENTRY_MODIFY)) { + signalEvent(StandardWatchEventKinds.ENTRY_MODIFY, entry.getFileName()); } } continue; @@ -372,8 +372,8 @@ // check if file has changed if (e.lastModified != lastModified) { - if (events.contains(StandardWatchEventKind.ENTRY_MODIFY)) { - signalEvent(StandardWatchEventKind.ENTRY_MODIFY, + if (events.contains(StandardWatchEventKinds.ENTRY_MODIFY)) { + signalEvent(StandardWatchEventKinds.ENTRY_MODIFY, entry.getFileName()); } } @@ -403,8 +403,8 @@ Path name = mapEntry.getKey(); // remove from map and queue delete event (if enabled) i.remove(); - if (events.contains(StandardWatchEventKind.ENTRY_DELETE)) { - signalEvent(StandardWatchEventKind.ENTRY_DELETE, name); + if (events.contains(StandardWatchEventKinds.ENTRY_DELETE)) { + signalEvent(StandardWatchEventKinds.ENTRY_DELETE, name); } } }
--- a/src/share/classes/sun/security/jgss/spi/GSSContextSpi.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/security/jgss/spi/GSSContextSpi.java Wed May 18 18:18:04 2011 -0700 @@ -24,22 +24,10 @@ */ /* - * =========================================================================== - * IBM Confidential - * OCO Source Materials - * Licensed Materials - Property of IBM * * (C) Copyright IBM Corp. 1999 All Rights Reserved. - * - * The source code for this program is not published or otherwise divested of - * its trade secrets, irrespective of what has been deposited with the U.S. - * Copyright Office. - * * Copyright 1997 The Open Group Research Institute. All rights reserved. - * =========================================================================== - * */ - package sun.security.jgss.spi; import org.ietf.jgss.*;
--- a/src/share/classes/sun/security/ssl/JsseJce.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/security/ssl/JsseJce.java Wed May 18 18:18:04 2011 -0700 @@ -62,7 +62,7 @@ // Flag indicating whether EC crypto is available. // If null, then we have not checked yet. // If yes, then all the EC based crypto we need is available. - private static volatile Boolean ecAvailable; + private static Boolean ecAvailable; // Flag indicating whether Kerberos crypto is available. // If true, then all the Kerberos-based crypto we need is available. @@ -190,7 +190,7 @@ // no instantiation of this class } - static boolean isEcAvailable() { + synchronized static boolean isEcAvailable() { if (ecAvailable == null) { try { JsseJce.getSignature(SIGNATURE_ECDSA); @@ -206,7 +206,7 @@ return ecAvailable; } - static void clearEcAvailable() { + synchronized static void clearEcAvailable() { ecAvailable = null; }
--- a/src/share/classes/sun/text/bidi/BidiBase.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/text/bidi/BidiBase.java Wed May 18 18:18:04 2011 -0700 @@ -2889,10 +2889,6 @@ verifyValidPara(); verifyRange(start, 0, limit); verifyRange(limit, 0, length+1); - if (getParagraphIndex(start) != getParagraphIndex(limit - 1)) { - /* the line crosses a paragraph boundary */ - throw new IllegalArgumentException(); - } return BidiLine.setLine(bidi, this, newBidi, newBidiBase, start, limit); }
--- a/src/share/classes/sun/text/resources/BreakIteratorRules_th.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/classes/sun/text/resources/BreakIteratorRules_th.java Wed May 18 18:18:04 2011 -0700 @@ -27,17 +27,7 @@ */ /* - * IBM Confidential - * OCO Source Materials - * - * IBM Java(tm)2 SDK, Standard Edition, v 1.2 - * - * (C) Copyright IBM Corp. 1999 - * - * The source code for this program is not published or otherwise divested of - * its trade secrets, irrespective of what has been deposited with the U.S. - * Copyright office. - * + * (C) Copyright IBM Corp. 1999 All Rights Reserved. */ /*
--- a/src/share/javavm/export/jmm.h Wed May 18 16:32:05 2011 -0700 +++ b/src/share/javavm/export/jmm.h Wed May 18 18:18:04 2011 -0700 @@ -48,7 +48,7 @@ JMM_VERSION_1_0 = 0x20010000, JMM_VERSION_1_1 = 0x20010100, // JDK 6 JMM_VERSION_1_2 = 0x20010200, // JDK 7 - JMM_VERSION = 0x20010200 + JMM_VERSION = 0x20010201 }; typedef struct { @@ -293,6 +293,9 @@ jlongArray ids, jboolean lockedMonitors, jboolean lockedSynchronizers); + void (JNICALL *SetGCNotificationEnabled) (JNIEnv *env, + jobject mgr, + jboolean enabled); } JmmInterface; #ifdef __cplusplus
--- a/src/share/native/sun/management/GarbageCollectorImpl.c Wed May 18 16:32:05 2011 -0700 +++ b/src/share/native/sun/management/GarbageCollectorImpl.c Wed May 18 18:18:04 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -36,3 +36,17 @@ (JNIEnv *env, jobject mgr) { return jmm_interface->GetLongAttribute(env, mgr, JMM_GC_TIME_MS); } + + +JNIEXPORT void JNICALL Java_sun_management_GarbageCollectorImpl_setNotificationEnabled +(JNIEnv *env, jobject dummy, jobject gc,jboolean enabled) { + + if (gc == NULL) { + JNU_ThrowNullPointerException(env, "Invalid GarbageCollectorMBean"); + return; + } + if((jmm_version > JMM_VERSION_1_2) + || (jmm_version == JMM_VERSION_1_2 && ((jmm_version&0xFF)>=1))) { + jmm_interface->SetGCNotificationEnabled(env, gc, enabled); + } +}
--- a/src/share/native/sun/management/VMManagementImpl.c Wed May 18 16:32:05 2011 -0700 +++ b/src/share/native/sun/management/VMManagementImpl.c Wed May 18 18:18:04 2011 -0700 @@ -95,6 +95,13 @@ value = mos.isThreadAllocatedMemorySupported; setStaticBooleanField(env, cls, "threadAllocatedMemorySupport", value); + + if ((jmm_version > JMM_VERSION_1_2) || + (jmm_version == JMM_VERSION_1_2 && ((jmm_version&0xFF) >= 1))) { + setStaticBooleanField(env, cls, "gcNotificationSupport", JNI_TRUE); + } else { + setStaticBooleanField(env, cls, "gcNotificationSupport", JNI_FALSE); + } } JNIEXPORT jobjectArray JNICALL
--- a/src/share/native/sun/nio/ch/genSocketOptionRegistry.c Wed May 18 16:32:05 2011 -0700 +++ b/src/share/native/sun/nio/ch/genSocketOptionRegistry.c Wed May 18 18:18:04 2011 -0700 @@ -63,7 +63,7 @@ out("// AUTOMATICALLY GENERATED FILE - DO NOT EDIT "); out("package sun.nio.ch; "); out("import java.net.SocketOption; "); - out("import java.net.StandardSocketOption; "); + out("import java.net.StandardSocketOptions; "); out("import java.net.ProtocolFamily; "); out("import java.net.StandardProtocolFamily; "); out("import java.util.Map; "); @@ -73,7 +73,7 @@ out(" private static class RegistryKey { "); out(" private final SocketOption<?> name; "); out(" private final ProtocolFamily family; "); - out(" RegistryKey(SocketOption<?> name, ProtocolFamily family) { "); + out(" RegistryKey(SocketOption<?> name, ProtocolFamily family) { "); out(" this.name = name; "); out(" this.family = family; "); out(" } "); @@ -95,23 +95,23 @@ out(" Map<RegistryKey,OptionKey> map = "); out(" new HashMap<RegistryKey,OptionKey>(); "); - emit_unspec("StandardSocketOption.SO_BROADCAST", SOL_SOCKET, SO_BROADCAST); - emit_unspec("StandardSocketOption.SO_KEEPALIVE", SOL_SOCKET, SO_KEEPALIVE); - emit_unspec("StandardSocketOption.SO_LINGER", SOL_SOCKET, SO_LINGER); - emit_unspec("StandardSocketOption.SO_SNDBUF", SOL_SOCKET, SO_SNDBUF); - emit_unspec("StandardSocketOption.SO_RCVBUF", SOL_SOCKET, SO_RCVBUF); - emit_unspec("StandardSocketOption.SO_REUSEADDR", SOL_SOCKET, SO_REUSEADDR); - emit_unspec("StandardSocketOption.TCP_NODELAY", IPPROTO_TCP, TCP_NODELAY); + emit_unspec("StandardSocketOptions.SO_BROADCAST", SOL_SOCKET, SO_BROADCAST); + emit_unspec("StandardSocketOptions.SO_KEEPALIVE", SOL_SOCKET, SO_KEEPALIVE); + emit_unspec("StandardSocketOptions.SO_LINGER", SOL_SOCKET, SO_LINGER); + emit_unspec("StandardSocketOptions.SO_SNDBUF", SOL_SOCKET, SO_SNDBUF); + emit_unspec("StandardSocketOptions.SO_RCVBUF", SOL_SOCKET, SO_RCVBUF); + emit_unspec("StandardSocketOptions.SO_REUSEADDR", SOL_SOCKET, SO_REUSEADDR); + emit_unspec("StandardSocketOptions.TCP_NODELAY", IPPROTO_TCP, TCP_NODELAY); - emit_inet("StandardSocketOption.IP_TOS", IPPROTO_IP, IP_TOS); - emit_inet("StandardSocketOption.IP_MULTICAST_IF", IPPROTO_IP, IP_MULTICAST_IF); - emit_inet("StandardSocketOption.IP_MULTICAST_TTL", IPPROTO_IP, IP_MULTICAST_TTL); - emit_inet("StandardSocketOption.IP_MULTICAST_LOOP", IPPROTO_IP, IP_MULTICAST_LOOP); + emit_inet("StandardSocketOptions.IP_TOS", IPPROTO_IP, IP_TOS); + emit_inet("StandardSocketOptions.IP_MULTICAST_IF", IPPROTO_IP, IP_MULTICAST_IF); + emit_inet("StandardSocketOptions.IP_MULTICAST_TTL", IPPROTO_IP, IP_MULTICAST_TTL); + emit_inet("StandardSocketOptions.IP_MULTICAST_LOOP", IPPROTO_IP, IP_MULTICAST_LOOP); #ifdef AF_INET6 - emit_inet6("StandardSocketOption.IP_MULTICAST_IF", IPPROTO_IPV6, IPV6_MULTICAST_IF); - emit_inet6("StandardSocketOption.IP_MULTICAST_TTL", IPPROTO_IPV6, IPV6_MULTICAST_HOPS); - emit_inet6("StandardSocketOption.IP_MULTICAST_LOOP", IPPROTO_IPV6, IPV6_MULTICAST_LOOP); + emit_inet6("StandardSocketOptions.IP_MULTICAST_IF", IPPROTO_IPV6, IPV6_MULTICAST_IF); + emit_inet6("StandardSocketOptions.IP_MULTICAST_TTL", IPPROTO_IPV6, IPV6_MULTICAST_HOPS); + emit_inet6("StandardSocketOptions.IP_MULTICAST_LOOP", IPPROTO_IPV6, IPV6_MULTICAST_LOOP); #endif emit_unspec("ExtendedSocketOption.SO_OOBINLINE", SOL_SOCKET, SO_OOBINLINE);
--- a/src/share/sample/nio/chatserver/ChatServer.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/sample/nio/chatserver/ChatServer.java Wed May 18 18:18:04 2011 -0700 @@ -32,7 +32,7 @@ import java.io.IOException; import java.net.InetSocketAddress; import java.net.SocketAddress; -import java.net.StandardSocketOption; +import java.net.StandardSocketOptions; import java.nio.channels.*; import java.util.*; import java.util.concurrent.Executors; @@ -105,7 +105,7 @@ */ private AsynchronousServerSocketChannel createListener(AsynchronousChannelGroup channelGroup) throws IOException { final AsynchronousServerSocketChannel listener = openChannel(channelGroup); - listener.setOption(StandardSocketOption.SO_REUSEADDR, true); + listener.setOption(StandardSocketOptions.SO_REUSEADDR, true); listener.bind(new InetSocketAddress(port)); return listener; } @@ -123,7 +123,7 @@ private void handleNewConnection(AsynchronousSocketChannel channel) { Client client = new Client(channel, new ClientReader(this, new NameReader(this))); try { - channel.setOption(StandardSocketOption.TCP_NODELAY, true); + channel.setOption(StandardSocketOptions.TCP_NODELAY, true); } catch (IOException e) { // ignore }
--- a/src/share/sample/nio/file/WatchDir.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/sample/nio/file/WatchDir.java Wed May 18 18:18:04 2011 -0700 @@ -30,7 +30,7 @@ */ import java.nio.file.*; -import static java.nio.file.StandardWatchEventKind.*; +import static java.nio.file.StandardWatchEventKinds.*; import static java.nio.file.LinkOption.*; import java.nio.file.attribute.*; import java.io.IOException;
--- a/src/share/sample/nio/multicast/Reader.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/sample/nio/multicast/Reader.java Wed May 18 18:18:04 2011 -0700 @@ -96,7 +96,7 @@ family = StandardProtocolFamily.INET6; } DatagramChannel dc = DatagramChannel.open(family) - .setOption(StandardSocketOption.SO_REUSEADDR, true) + .setOption(StandardSocketOptions.SO_REUSEADDR, true) .bind(new InetSocketAddress(target.port())); if (includeList.isEmpty()) {
--- a/src/share/sample/nio/multicast/Sender.java Wed May 18 16:32:05 2011 -0700 +++ b/src/share/sample/nio/multicast/Sender.java Wed May 18 18:18:04 2011 -0700 @@ -59,7 +59,7 @@ family = StandardProtocolFamily.INET6; DatagramChannel dc = DatagramChannel.open(family).bind(new InetSocketAddress(0)); if (target.interf() != null) { - dc.setOption(StandardSocketOption.IP_MULTICAST_IF, target.interf()); + dc.setOption(StandardSocketOptions.IP_MULTICAST_IF, target.interf()); } // send multicast packet
--- a/src/solaris/classes/sun/awt/X11/XRobotPeer.java Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/classes/sun/awt/X11/XRobotPeer.java Wed May 18 18:18:04 2011 -0700 @@ -48,7 +48,7 @@ } public void dispose() { - _dispose(); + // does nothing } public void mouseMove(int x, int y) { @@ -88,7 +88,6 @@ } private static native synchronized void setup(int numberOfButtons, int[] buttonDownMasks); - private static native synchronized void _dispose(); private static native synchronized void mouseMoveImpl(X11GraphicsConfig xgc, int x, int y); private static native synchronized void mousePressImpl(int buttons);
--- a/src/solaris/classes/sun/nio/ch/SctpChannelImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/classes/sun/nio/ch/SctpChannelImpl.java Wed May 18 18:18:04 2011 -0700 @@ -55,7 +55,7 @@ import com.sun.nio.sctp.SctpSocketOption; import sun.nio.ch.PollArrayWrapper; import sun.nio.ch.SelChImpl; -import static com.sun.nio.sctp.SctpStandardSocketOption.*; +import static com.sun.nio.sctp.SctpStandardSocketOptions.*; import static sun.nio.ch.SctpResultContainer.SEND_FAILED; import static sun.nio.ch.SctpResultContainer.ASSOCIATION_CHANGED; import static sun.nio.ch.SctpResultContainer.PEER_ADDRESS_CHANGED;
--- a/src/solaris/classes/sun/nio/ch/SctpMultiChannelImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/classes/sun/nio/ch/SctpMultiChannelImpl.java Wed May 18 18:18:04 2011 -0700 @@ -53,7 +53,7 @@ import com.sun.nio.sctp.SctpChannel; import com.sun.nio.sctp.SctpMultiChannel; import com.sun.nio.sctp.SctpSocketOption; -import static com.sun.nio.sctp.SctpStandardSocketOption.*; +import static com.sun.nio.sctp.SctpStandardSocketOptions.*; import static sun.nio.ch.SctpResultContainer.*; /**
--- a/src/solaris/classes/sun/nio/ch/SctpNet.java Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/classes/sun/nio/ch/SctpNet.java Wed May 18 18:18:04 2011 -0700 @@ -35,7 +35,7 @@ import java.security.AccessController; import sun.security.action.GetPropertyAction; import com.sun.nio.sctp.SctpSocketOption; -import static com.sun.nio.sctp.SctpStandardSocketOption.*; +import static com.sun.nio.sctp.SctpStandardSocketOptions.*; public class SctpNet { static final String osName = AccessController.doPrivileged(
--- a/src/solaris/classes/sun/nio/ch/SctpServerChannelImpl.java Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/classes/sun/nio/ch/SctpServerChannelImpl.java Wed May 18 18:18:04 2011 -0700 @@ -40,7 +40,7 @@ import com.sun.nio.sctp.SctpChannel; import com.sun.nio.sctp.SctpServerChannel; import com.sun.nio.sctp.SctpSocketOption; -import com.sun.nio.sctp.SctpStandardSocketOption; +import com.sun.nio.sctp.SctpStandardSocketOptions; /** * An implementation of SctpServerChannel @@ -386,7 +386,7 @@ private static Set<SctpSocketOption<?>> defaultOptions() { HashSet<SctpSocketOption<?>> set = new HashSet<SctpSocketOption<?>>(1); - set.add(SctpStandardSocketOption.SCTP_INIT_MAXSTREAMS); + set.add(SctpStandardSocketOptions.SCTP_INIT_MAXSTREAMS); return Collections.unmodifiableSet(set); } }
--- a/src/solaris/classes/sun/nio/fs/LinuxWatchService.java Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/classes/sun/nio/fs/LinuxWatchService.java Wed May 18 18:18:04 2011 -0700 @@ -210,15 +210,15 @@ int mask = 0; for (WatchEvent.Kind<?> event: events) { - if (event == StandardWatchEventKind.ENTRY_CREATE) { + if (event == StandardWatchEventKinds.ENTRY_CREATE) { mask |= IN_CREATE | IN_MOVED_TO; continue; } - if (event == StandardWatchEventKind.ENTRY_DELETE) { + if (event == StandardWatchEventKinds.ENTRY_DELETE) { mask |= IN_DELETE | IN_MOVED_FROM; continue; } - if (event == StandardWatchEventKind.ENTRY_MODIFY) { + if (event == StandardWatchEventKinds.ENTRY_MODIFY) { mask |= IN_MODIFY | IN_ATTRIB; continue; } @@ -378,17 +378,17 @@ */ private WatchEvent.Kind<?> maskToEventKind(int mask) { if ((mask & IN_MODIFY) > 0) - return StandardWatchEventKind.ENTRY_MODIFY; + return StandardWatchEventKinds.ENTRY_MODIFY; if ((mask & IN_ATTRIB) > 0) - return StandardWatchEventKind.ENTRY_MODIFY; + return StandardWatchEventKinds.ENTRY_MODIFY; if ((mask & IN_CREATE) > 0) - return StandardWatchEventKind.ENTRY_CREATE; + return StandardWatchEventKinds.ENTRY_CREATE; if ((mask & IN_MOVED_TO) > 0) - return StandardWatchEventKind.ENTRY_CREATE; + return StandardWatchEventKinds.ENTRY_CREATE; if ((mask & IN_DELETE) > 0) - return StandardWatchEventKind.ENTRY_DELETE; + return StandardWatchEventKinds.ENTRY_DELETE; if ((mask & IN_MOVED_FROM) > 0) - return StandardWatchEventKind.ENTRY_DELETE; + return StandardWatchEventKinds.ENTRY_DELETE; return null; } @@ -400,7 +400,7 @@ if ((mask & IN_Q_OVERFLOW) > 0) { for (Map.Entry<Integer,LinuxWatchKey> entry: wdToKey.entrySet()) { entry.getValue() - .signalEvent(StandardWatchEventKind.OVERFLOW, null); + .signalEvent(StandardWatchEventKinds.OVERFLOW, null); } return; }
--- a/src/solaris/classes/sun/nio/fs/SolarisWatchService.java Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/classes/sun/nio/fs/SolarisWatchService.java Wed May 18 18:18:04 2011 -0700 @@ -486,7 +486,7 @@ void processDirectoryEvents(SolarisWatchKey key, int mask) { if ((mask & (FILE_MODIFIED | FILE_ATTRIB)) != 0) { registerChildren(key.getDirectory(), key, - key.events().contains(StandardWatchEventKind.ENTRY_CREATE)); + key.events().contains(StandardWatchEventKinds.ENTRY_CREATE)); } } @@ -504,14 +504,14 @@ // entry modified if (((mask & (FILE_MODIFIED | FILE_ATTRIB)) != 0) && - events.contains(StandardWatchEventKind.ENTRY_MODIFY)) + events.contains(StandardWatchEventKinds.ENTRY_MODIFY)) { - key.signalEvent(StandardWatchEventKind.ENTRY_MODIFY, node.name()); + key.signalEvent(StandardWatchEventKinds.ENTRY_MODIFY, node.name()); } // entry removed if (((mask & (FILE_REMOVED)) != 0) && - events.contains(StandardWatchEventKind.ENTRY_DELETE)) + events.contains(StandardWatchEventKinds.ENTRY_DELETE)) { // Due to 6636438/6636412 we may get a remove event for cases // where a rmdir/unlink/rename is attempted but fails. Until @@ -527,7 +527,7 @@ } catch (UnixException x) { } if (removed) - key.signalEvent(StandardWatchEventKind.ENTRY_DELETE, node.name()); + key.signalEvent(StandardWatchEventKinds.ENTRY_DELETE, node.name()); } return false; } @@ -547,7 +547,7 @@ // if the ENTRY_MODIFY event is not enabled then we don't need // modification events for entries in the directory int events = FILE_NOFOLLOW; - if (parent.events().contains(StandardWatchEventKind.ENTRY_MODIFY)) + if (parent.events().contains(StandardWatchEventKinds.ENTRY_MODIFY)) events |= (FILE_MODIFIED | FILE_ATTRIB); DirectoryStream<Path> stream = null; @@ -567,7 +567,7 @@ // send ENTRY_CREATE if enabled if (sendEvents) { - parent.signalEvent(StandardWatchEventKind.ENTRY_CREATE, name); + parent.signalEvent(StandardWatchEventKinds.ENTRY_CREATE, name); } // register it @@ -602,12 +602,12 @@ // update events, rembering if ENTRY_MODIFY was previously // enabled or disabled. boolean wasModifyEnabled = key.events() - .contains(StandardWatchEventKind.ENTRY_MODIFY); + .contains(StandardWatchEventKinds.ENTRY_MODIFY); key.setEvents(events); // check if ENTRY_MODIFY has changed boolean isModifyEnabled = events - .contains(StandardWatchEventKind.ENTRY_MODIFY); + .contains(StandardWatchEventKinds.ENTRY_MODIFY); if (wasModifyEnabled == isModifyEnabled) { return; }
--- a/src/solaris/native/sun/awt/awt_Robot.c Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/native/sun/awt/awt_Robot.c Wed May 18 18:18:04 2011 -0700 @@ -48,28 +48,12 @@ #ifdef __linux__ #include <sys/socket.h> #endif -#include <dlfcn.h> extern struct X11GraphicsConfigIDs x11GraphicsConfigIDs; static jint * masks; static jint num_buttons; -static unsigned int s_robotInstanceCounter = 0; - -static void* xcompositeLibHandle = NULL; -static Bool xcompositeExtAvailable = False; -static Bool xcompositeExtTested = False; - -typedef Status (*T_XCompositeQueryVersion)(Display *dpy, int *major_versionp, int *minor_versionp); -typedef Window (*T_XCompositeGetOverlayWindow)(Display *dpy, Window window); -typedef void (*T_XCompositeReleaseOverlayWindow)(Display *dpy, Window window); - -static T_XCompositeQueryVersion XCompositeQueryVersion = NULL; -static T_XCompositeGetOverlayWindow XCompositeGetOverlayWindow = NULL; -static T_XCompositeReleaseOverlayWindow XCompositeReleaseOverlayWindow = NULL; - - static int32_t isXTestAvailable() { int32_t major_opcode, first_event, first_error; int32_t event_basep, error_basep, majorp, minorp; @@ -210,80 +194,8 @@ } AWT_UNLOCK(); - - s_robotInstanceCounter++; -} - -JNIEXPORT void JNICALL -Java_sun_awt_X11_XRobotPeer__1dispose (JNIEnv * env, jclass cls) -{ - if (--s_robotInstanceCounter) { - return; - } - - // This is the last instance of the XRobotPeer being released - - if (xcompositeExtTested && xcompositeExtAvailable && xcompositeLibHandle) { - // The lib is loaded in IsXCompositeAvailable(). Unload under AWT_LOCK - // so that the shutdown function of the lib behaves correctly. - AWT_LOCK(); - dlclose(xcompositeLibHandle); - AWT_UNLOCK(); - } - - xcompositeExtTested = False; - xcompositeExtAvailable = False; - xcompositeLibHandle = NULL; } -/* - * Returns True only if XCOMPOSITE is of version 0.3 or higher. - * The functions that we need are available since that version. - * - * Must be invoked under AWT_LOCK. - * - * Leaves the library loaded if the version is correct. - */ -static Bool IsXCompositeAvailable() -{ - if (!xcompositeExtTested) { - int opcode, eventb, errorb; - - if (XQueryExtension(awt_display, "Composite", &opcode, &eventb, &errorb)) { - xcompositeLibHandle = dlopen("libXcomposite.so.1", RTLD_LAZY | RTLD_GLOBAL); -#ifndef __linux__ /* SOLARIS */ - if (xcompositeLibHandle == NULL) { - xcompositeLibHandle = dlopen("/usr/sfw/lib/libXcomposite.so.1", - RTLD_LAZY | RTLD_GLOBAL); - } -#endif - - if (xcompositeLibHandle) { - int major, minor; - XCompositeQueryVersion = (T_XCompositeQueryVersion)dlsym(xcompositeLibHandle, "XCompositeQueryVersion"); - - if (XCompositeQueryVersion && XCompositeQueryVersion(awt_display, &major, &minor)) { - if (major >= 0 && minor >= 3) { - XCompositeGetOverlayWindow = (T_XCompositeGetOverlayWindow)dlsym(xcompositeLibHandle, "XCompositeGetOverlayWindow"); - XCompositeReleaseOverlayWindow = (T_XCompositeReleaseOverlayWindow)dlsym(xcompositeLibHandle, "XCompositeReleaseOverlayWindow"); - - if (XCompositeGetOverlayWindow && XCompositeReleaseOverlayWindow) { - xcompositeExtAvailable = True; - } - } - } - - if (!xcompositeExtAvailable) { - dlclose(xcompositeLibHandle); - } /* else the lib is unloaded in _dispose() */ - } - } - - xcompositeExtTested = True; - } - - return xcompositeExtAvailable; -} JNIEXPORT void JNICALL Java_sun_awt_X11_XRobotPeer_getRGBPixelsImpl( JNIEnv *env, @@ -299,7 +211,7 @@ jint *ary; /* Array of jints for sending pixel values back * to parent process. */ - Window window; + Window rootWindow; AwtGraphicsConfigDataPtr adata; DTRACE_PRINTLN6("RobotPeer: getRGBPixelsImpl(%lx, %d, %d, %d, %d, %x)", xgc, x, y, width, height, pixelArray); @@ -316,24 +228,14 @@ adata = (AwtGraphicsConfigDataPtr) JNU_GetLongFieldAsPtr(env, xgc, x11GraphicsConfigIDs.aData); DASSERT(adata != NULL); - window = XRootWindow(awt_display, adata->awt_visInfo.screen); - - if (IsXCompositeAvailable()) { - // Use 'composite overlay window' instead of the root window. - // See 6903034 for details. - window = XCompositeGetOverlayWindow(awt_display, window); - } - - image = getWindowImage(awt_display, window, x, y, width, height); + rootWindow = XRootWindow(awt_display, adata->awt_visInfo.screen); + image = getWindowImage(awt_display, rootWindow, x, y, width, height); /* Array to use to crunch around the pixel values */ ary = (jint *) malloc(width * height * sizeof (jint)); if (ary == NULL) { JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError"); XDestroyImage(image); - if (IsXCompositeAvailable()) { - XCompositeReleaseOverlayWindow(awt_display, window); - } AWT_UNLOCK(); return; } @@ -354,9 +256,6 @@ free(ary); XDestroyImage(image); - if (IsXCompositeAvailable()) { - XCompositeReleaseOverlayWindow(awt_display, window); - } AWT_UNLOCK(); }
--- a/src/solaris/native/sun/nio/fs/UnixNativeDispatcher.c Wed May 18 16:32:05 2011 -0700 +++ b/src/solaris/native/sun/nio/fs/UnixNativeDispatcher.c Wed May 18 18:18:04 2011 -0700 @@ -892,8 +892,9 @@ if (res != 0 || p == NULL || p->pw_name == NULL || *(p->pw_name) == '\0') { /* not found or error */ - if (errno != 0 && errno != ENOENT) - throwUnixException(env, errno); + if (errno == 0) + errno = ENOENT; + throwUnixException(env, errno); } else { jsize len = strlen(p->pw_name); result = (*env)->NewByteArray(env, len); @@ -941,14 +942,14 @@ retry = 0; if (res != 0 || g == NULL || g->gr_name == NULL || *(g->gr_name) == '\0') { /* not found or error */ - if (errno != 0 && errno != ENOENT) { - if (errno == ERANGE) { - /* insufficient buffer size so need larger buffer */ - buflen += ENT_BUF_SIZE; - retry = 1; - } else { - throwUnixException(env, errno); - } + if (errno == ERANGE) { + /* insufficient buffer size so need larger buffer */ + buflen += ENT_BUF_SIZE; + retry = 1; + } else { + if (errno == 0) + errno = ENOENT; + throwUnixException(env, errno); } } else { jsize len = strlen(g->gr_name);
--- a/src/windows/classes/sun/awt/windows/WFramePeer.java Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/classes/sun/awt/windows/WFramePeer.java Wed May 18 18:18:04 2011 -0700 @@ -107,8 +107,16 @@ Rectangle currentDevBounds = currentDevGC.getBounds(); Rectangle primaryDevBounds = primaryDevGC.getBounds(); - b.width -= (currentDevBounds.width - primaryDevBounds.width); - b.height -= (currentDevBounds.height - primaryDevBounds.height); + boolean isCurrentDevLarger = + ((currentDevBounds.width - primaryDevBounds.width > 0) || + (currentDevBounds.height - primaryDevBounds.height > 0)); + + // the window manager doesn't seem to compensate for differences when + // the primary monitor is larger than the monitor that display the window + if (isCurrentDevLarger) { + b.width -= (currentDevBounds.width - primaryDevBounds.width); + b.height -= (currentDevBounds.height - primaryDevBounds.height); + } } }
--- a/src/windows/classes/sun/java2d/d3d/D3DRenderer.java Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/classes/sun/java2d/d3d/D3DRenderer.java Wed May 18 18:18:04 2011 -0700 @@ -102,15 +102,20 @@ final ParallelogramPipe realpipe = d3dr.getAAParallelogramPipe(); return new ParallelogramPipe() { public void fillParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) { GraphicsPrimitive.tracePrimitive("D3DFillAAParallelogram"); realpipe.fillParallelogram(sg2d, + ux1, uy1, ux2, uy2, x, y, dx1, dy1, dx2, dy2); } public void drawParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2, @@ -118,6 +123,7 @@ { GraphicsPrimitive.tracePrimitive("D3DDrawAAParallelogram"); realpipe.drawParallelogram(sg2d, + ux1, uy1, ux2, uy2, x, y, dx1, dy1, dx2, dy2, lw1, lw2); } @@ -167,21 +173,29 @@ d3dr.fillSpans(sg2d, si, transx, transy); } public void fillParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2) { GraphicsPrimitive.tracePrimitive("D3DFillParallelogram"); - d3dr.fillParallelogram(sg2d, x, y, dx1, dy1, dx2, dy2); + d3dr.fillParallelogram(sg2d, + ux1, uy1, ux2, uy2, + x, y, dx1, dy1, dx2, dy2); } public void drawParallelogram(SunGraphics2D sg2d, + double ux1, double uy1, + double ux2, double uy2, double x, double y, double dx1, double dy1, double dx2, double dy2, double lw1, double lw2) { GraphicsPrimitive.tracePrimitive("D3DDrawParallelogram"); - d3dr.drawParallelogram(sg2d, x, y, dx1, dy1, dx2, dy2, lw1, lw2); + d3dr.drawParallelogram(sg2d, + ux1, uy1, ux2, uy2, + x, y, dx1, dy1, dx2, dy2, lw1, lw2); } public void copyArea(SunGraphics2D sg2d, int x, int y, int w, int h, int dx, int dy)
--- a/src/windows/classes/sun/nio/fs/WindowsWatchService.java Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/classes/sun/nio/fs/WindowsWatchService.java Wed May 18 18:18:04 2011 -0700 @@ -464,15 +464,15 @@ { switch (action) { case FILE_ACTION_MODIFIED : - return StandardWatchEventKind.ENTRY_MODIFY; + return StandardWatchEventKinds.ENTRY_MODIFY; case FILE_ACTION_ADDED : case FILE_ACTION_RENAMED_NEW_NAME : - return StandardWatchEventKind.ENTRY_CREATE; + return StandardWatchEventKinds.ENTRY_CREATE; case FILE_ACTION_REMOVED : case FILE_ACTION_RENAMED_OLD_NAME : - return StandardWatchEventKind.ENTRY_DELETE; + return StandardWatchEventKinds.ENTRY_DELETE; default : return null; // action not recognized @@ -548,7 +548,7 @@ if (info.error() != 0) { // buffer overflow if (info.error() == ERROR_NOTIFY_ENUM_DIR) { - key.signalEvent(StandardWatchEventKind.OVERFLOW, null); + key.signalEvent(StandardWatchEventKinds.OVERFLOW, null); } else { // other error so cancel key implCancelKey(key); @@ -562,7 +562,7 @@ processEvents(key, info.bytesTransferred()); } else { // insufficient buffer size - key.signalEvent(StandardWatchEventKind.OVERFLOW, null); + key.signalEvent(StandardWatchEventKinds.OVERFLOW, null); } // start read for next batch of changes
--- a/src/windows/native/sun/java2d/d3d/D3DPipelineManager.cpp Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/native/sun/java2d/d3d/D3DPipelineManager.cpp Wed May 18 18:18:04 2011 -0700 @@ -192,6 +192,14 @@ pMgr = D3DPipelineManager::GetInstance(); RETURN_IF_NULL(pMgr); hMon = pMgr->pd3d9->GetAdapterMonitor(adapter); + + /* + * If we don't have devices initialized yet, no sense to clear them. + */ + if (!Devices::GetInstance()){ + return; + } + gdiScreen = AwtWin32GraphicsDevice::GetScreenFromHMONITOR(hMon); JNU_CallStaticMethodByName(env, NULL,
--- a/src/windows/native/sun/security/mscapi/security.cpp Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/native/sun/security/mscapi/security.cpp Wed May 18 18:18:04 2011 -0700 @@ -705,7 +705,7 @@ HCRYPTPROV hCryptProv = NULL; HCRYPTKEY hKeyPair; DWORD dwFlags = (keySize << 16) | CRYPT_EXPORTABLE; - jobject keypair; + jobject keypair = NULL; const char* pszKeyContainerName = NULL; // UUID __try
--- a/src/windows/native/sun/windows/Devices.h Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/native/sun/windows/Devices.h Wed May 18 18:18:04 2011 -0700 @@ -36,6 +36,7 @@ class Devices { public: +static Devices* GetInstance(); static BOOL UpdateInstance(JNIEnv *env); int GetNumDevices() { return numDevices; } AwtWin32GraphicsDevice* GetDeviceReference(int index, BOOL adjust = TRUE); @@ -59,7 +60,6 @@ private: Devices(int numElements); void AddReference(); -static Devices* GetInstance(); AwtWin32GraphicsDevice** devices; int refCount;
--- a/src/windows/native/sun/windows/awt_Choice.cpp Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/native/sun/windows/awt_Choice.cpp Wed May 18 18:18:04 2011 -0700 @@ -396,6 +396,12 @@ DASSERT(::IsWindow(hwnd)); + // This branch is required for the proper work of AwtComponent::GetComponent() method + // while hovering drop-down list + if (message == WmAwtIsComponent) { + return (LRESULT)TRUE; + } + switch (message) { case WM_LBUTTONDOWN: { DWORD curPos = ::GetMessagePos();
--- a/src/windows/native/sun/windows/awt_Component.cpp Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/native/sun/windows/awt_Component.cpp Wed May 18 18:18:04 2011 -0700 @@ -364,7 +364,6 @@ AwtComponent *component = (AwtComponent *)::GetWindowLongPtr(hWnd, GWLP_USERDATA); DASSERT(!component || !IsBadReadPtr(component, sizeof(AwtComponent)) ); - DASSERT(!component || component->GetHWnd() == hWnd ); return component; }
--- a/src/windows/native/sun/windows/awt_Frame.cpp Wed May 18 16:32:05 2011 -0700 +++ b/src/windows/native/sun/windows/awt_Frame.cpp Wed May 18 18:18:04 2011 -0700 @@ -344,17 +344,6 @@ SetImeTargetComponent(NULL); } break; - // TODO: when a Choice's list is dropped down and we're scrolling in - // the list WM_MOUSEWHEEL messages come to the poxy, not to the list. Why? - case WM_MOUSEWHEEL: - focusOwner = AwtComponent::GetComponent(sm_focusOwner); - if (focusOwner != NULL && - focusOwner != this) // avoid recursive calls - { - retValue = focusOwner->WindowProc(message, wParam, lParam); - mr = mrConsume; - } - break; case WM_SETFOCUS: if (sm_inSynthesizeFocus) break; // pass it up the WindowProc chain
--- a/test/ProblemList.txt Wed May 18 16:32:05 2011 -0700 +++ b/test/ProblemList.txt Wed May 18 18:18:04 2011 -0700 @@ -195,6 +195,9 @@ # jdk_lang +# requires junit +java/lang/invoke/InvokeDynamicPrintArgs.java generic-all + # Times out on solaris 10 sparc java/lang/ClassLoader/Assert.java generic-all
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/com/sun/management/GarbageCollectorMXBean/GarbageCollectionNotificationContentTest.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,163 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 7036199 + * @summary Check that GarbageCollectionNotification contents are reasonable + * @author Frederic Parain + * @run main/othervm GarbageCollectionNotificationContentTest + */ + +import java.util.*; +import java.lang.management.*; +import java.lang.reflect.*; +import javax.management.*; +import javax.management.openmbean.*; +import com.sun.management.GarbageCollectionNotificationInfo; +import com.sun.management.GcInfo; +import java.security.AccessController; +import java.security.PrivilegedAction; +import java.lang.reflect.Field; + +public class GarbageCollectionNotificationContentTest { + private static HashMap<String,GarbageCollectionNotificationInfo> listenerInvoked + = new HashMap<String,GarbageCollectionNotificationInfo>(); + static volatile long count = 0; + static volatile long number = 0; + static Object synchronizer = new Object(); + + static class GcListener implements NotificationListener { + public void handleNotification(Notification notif, Object handback) { + String type = notif.getType(); + if (type.equals(GarbageCollectionNotificationInfo.GARBAGE_COLLECTION_NOTIFICATION)) { + GarbageCollectionNotificationInfo gcNotif = + GarbageCollectionNotificationInfo.from((CompositeData) notif.getUserData()); + String source = ((ObjectName)notif.getSource()).getCanonicalName(); + synchronized(synchronizer) { + if(listenerInvoked.get(source) == null) { + listenerInvoked.put(((ObjectName)notif.getSource()).getCanonicalName(),gcNotif); + count++; + if(count >= number) { + synchronizer.notify(); + } + } + } + } + } + } + + public static void main(String[] args) throws Exception { + MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); + final Boolean isNotificationSupported = AccessController.doPrivileged (new PrivilegedAction<Boolean>() { + public Boolean run() { + try { + Class cl = Class.forName("sun.management.VMManagementImpl"); + Field f = cl.getDeclaredField("gcNotificationSupport"); + f.setAccessible(true); + return f.getBoolean(null); + } catch(ClassNotFoundException e) { + return false; + } catch(NoSuchFieldException e) { + return false; + } catch(IllegalAccessException e) { + return false; + } + } + }); + if(!isNotificationSupported) { + System.out.println("GC Notification not supported by the JVM, test skipped"); + return; + } + final ObjectName gcMXBeanPattern = + new ObjectName("java.lang:type=GarbageCollector,*"); + Set<ObjectName> names = + mbs.queryNames(gcMXBeanPattern, null); + if (names.isEmpty()) + throw new Exception("Test incorrect: no GC MXBeans"); + number = names.size(); + for (ObjectName n : names) { + if(mbs.isInstanceOf(n,"javax.management.NotificationEmitter")) { + listenerInvoked.put(n.getCanonicalName(),null); + GcListener listener = new GcListener(); + mbs.addNotificationListener(n, listener, null, null); + } + } + // Invocation of System.gc() to trigger major GC + System.gc(); + // Allocation of many short living and small objects to trigger minor GC + Object data[] = new Object[32]; + for(int i = 0; i<100000000; i++) { + data[i%32] = new int[8]; + } + int wakeup = 0; + synchronized(synchronizer) { + while(count != number) { + synchronizer.wait(10000); + wakeup++; + if(wakeup > 10) + break; + } + } + for (GarbageCollectionNotificationInfo notif : listenerInvoked.values() ) { + checkGarbageCollectionNotificationInfoContent(notif); + } + System.out.println("Test passed"); + } + + private static void checkGarbageCollectionNotificationInfoContent(GarbageCollectionNotificationInfo notif) throws Exception { + System.out.println("GC notification for "+notif.getGcName()); + System.out.print("Action: "+notif.getGcAction()); + System.out.println(" Cause: "+notif.getGcCause()); + GcInfo info = notif.getGcInfo(); + System.out.print("GC Info #" + info.getId()); + System.out.print(" start:" + info.getStartTime()); + System.out.print(" end:" + info.getEndTime()); + System.out.println(" (" + info.getDuration() + "ms)"); + Map<String, MemoryUsage> usage = info.getMemoryUsageBeforeGc(); + + List<String> pnames = new ArrayList<String>(); + for (Map.Entry entry : usage.entrySet() ) { + String poolname = (String) entry.getKey(); + pnames.add(poolname); + MemoryUsage busage = (MemoryUsage) entry.getValue(); + MemoryUsage ausage = (MemoryUsage) info.getMemoryUsageAfterGc().get(poolname); + if (ausage == null) { + throw new RuntimeException("After Gc Memory does not exist" + + " for " + poolname); + } + System.out.println("Usage for pool " + poolname); + System.out.println(" Before GC: " + busage); + System.out.println(" After GC: " + ausage); + } + + // check if memory usage for all memory pools are returned + List<MemoryPoolMXBean> pools = ManagementFactory.getMemoryPoolMXBeans(); + for (MemoryPoolMXBean p : pools ) { + if (!pnames.contains(p.getName())) { + throw new RuntimeException("GcInfo does not contain " + + "memory usage for pool " + p.getName()); + } + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/com/sun/management/GarbageCollectorMXBean/GarbageCollectionNotificationTest.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,128 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 7036199 + * @summary Check that GarbageCollection notification are thrown by every GarbageCollectorMXBean + * @author Frederic Parain + * @run main/othervm GarbageCollectionNotificationTest + */ + +import java.util.*; +import java.lang.management.*; +import java.lang.reflect.*; +import javax.management.*; +import javax.management.openmbean.*; +import com.sun.management.GarbageCollectionNotificationInfo; +import com.sun.management.GcInfo; +import java.security.AccessController; +import java.security.PrivilegedAction; +import java.lang.reflect.Field; + +public class GarbageCollectionNotificationTest { + private static HashMap<String,Boolean> listenerInvoked = new HashMap<String,Boolean>(); + static volatile long count = 0; + static volatile long number = 0; + static Object synchronizer = new Object(); + + static class GcListener implements NotificationListener { + public void handleNotification(Notification notif, Object handback) { + String type = notif.getType(); + if (type.equals(GarbageCollectionNotificationInfo.GARBAGE_COLLECTION_NOTIFICATION)) { + GarbageCollectionNotificationInfo gcNotif = + GarbageCollectionNotificationInfo.from((CompositeData) notif.getUserData()); + String source = ((ObjectName)notif.getSource()).getCanonicalName(); + synchronized(synchronizer) { + if(!listenerInvoked.get(source)) { + listenerInvoked.put(((ObjectName)notif.getSource()).getCanonicalName(),true); + count++; + if(count >= number) { + synchronizer.notify(); + } + } + } + } + } + } + + public static void main(String[] args) throws Exception { + MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); + final Boolean isNotificationSupported = AccessController.doPrivileged (new PrivilegedAction<Boolean>() { + public Boolean run() { + try { + Class cl = Class.forName("sun.management.VMManagementImpl"); + Field f = cl.getDeclaredField("gcNotificationSupport"); + f.setAccessible(true); + return f.getBoolean(null); + } catch(ClassNotFoundException e) { + return false; + } catch(NoSuchFieldException e) { + return false; + } catch(IllegalAccessException e) { + return false; + } + } + }); + if(!isNotificationSupported) { + System.out.println("GC Notification not supported by the JVM, test skipped"); + return; + } + final ObjectName gcMXBeanPattern = + new ObjectName("java.lang:type=GarbageCollector,*"); + Set<ObjectName> names = + mbs.queryNames(gcMXBeanPattern, null); + if (names.isEmpty()) + throw new Exception("Test incorrect: no GC MXBeans"); + number = names.size(); + for (ObjectName n : names) { + if(mbs.isInstanceOf(n,"javax.management.NotificationEmitter")) { + listenerInvoked.put(n.getCanonicalName(),false); + GcListener listener = new GcListener(); + mbs.addNotificationListener(n, listener, null, null); + } + } + // Invocation of System.gc() to trigger major GC + System.gc(); + // Allocation of many short living and small objects to trigger minor GC + Object data[] = new Object[32]; + for(int i = 0; i<100000000; i++) { + data[i%32] = new int[8]; + } + int wakeup = 0; + synchronized(synchronizer) { + while(count != number) { + synchronizer.wait(10000); + wakeup++; + if(wakeup > 10) + break; + } + } + for (String source : listenerInvoked.keySet()) { + if(!listenerInvoked.get(source)) + throw new Exception("Test incorrect: notifications have not been sent for " + + source); + } + System.out.println("Test passed"); + } +}
--- a/test/com/sun/nio/sctp/SctpChannel/SocketOptionTests.java Wed May 18 16:32:05 2011 -0700 +++ b/test/com/sun/nio/sctp/SctpChannel/SocketOptionTests.java Wed May 18 18:18:04 2011 -0700 @@ -40,7 +40,7 @@ import com.sun.nio.sctp.SctpSocketOption; import java.security.AccessController; import sun.security.action.GetPropertyAction; -import static com.sun.nio.sctp.SctpStandardSocketOption.*; +import static com.sun.nio.sctp.SctpStandardSocketOptions.*; import static java.lang.System.out; public class SocketOptionTests {
--- a/test/com/sun/nio/sctp/SctpMultiChannel/SocketOptionTests.java Wed May 18 16:32:05 2011 -0700 +++ b/test/com/sun/nio/sctp/SctpMultiChannel/SocketOptionTests.java Wed May 18 18:18:04 2011 -0700 @@ -48,7 +48,7 @@ import com.sun.nio.sctp.SctpSocketOption; import java.security.AccessController; import sun.security.action.GetPropertyAction; -import static com.sun.nio.sctp.SctpStandardSocketOption.*; +import static com.sun.nio.sctp.SctpStandardSocketOptions.*; import static java.lang.System.out; public class SocketOptionTests {
--- a/test/java/awt/Component/Revalidate/Revalidate.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/awt/Component/Revalidate/Revalidate.java Wed May 18 18:18:04 2011 -0700 @@ -26,7 +26,7 @@ @bug 7036669 @summary Test Component.revalidate() method @author anthony.petrov@oracle.com: area=awt.component - @run main Revalidate + @run main/othervm -Djava.awt.smartInvalidate=true Revalidate */ import java.awt.*;
--- a/test/java/awt/Container/ValidateRoot/InvalidateMustRespectValidateRoots.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/awt/Container/ValidateRoot/InvalidateMustRespectValidateRoots.java Wed May 18 18:18:04 2011 -0700 @@ -26,7 +26,7 @@ @bug 6852592 @summary invalidate() must stop when it encounters a validate root @author anthony.petrov@sun.com - @run main InvalidateMustRespectValidateRoots + @run main/othervm -Djava.awt.smartInvalidate=true InvalidateMustRespectValidateRoots */ import javax.swing.*;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/java/awt/Paint/PgramUserBoundsTest.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/** + * @test + * @bug 7043054 + * @summary Verifies that Paint objects receive the appropriate user space + * bounds in their createContext() method + * @run main PgramUserBoundsTest + */ + +import java.awt.Color; +import java.awt.Graphics2D; +import java.awt.Paint; +import java.awt.PaintContext; +import java.awt.RenderingHints; +import java.awt.Rectangle; +import java.awt.geom.AffineTransform; +import java.awt.geom.Line2D; +import java.awt.geom.Rectangle2D; +import java.awt.image.BufferedImage; +import java.awt.image.ColorModel; + +public class PgramUserBoundsTest { + static final int MinX = 10; + static final int MinY = 20; + static final int MaxX = 30; + static final int MaxY = 50; + static AffineTransform identity = new AffineTransform(); + + public static void main(String argv[]) { + BufferedImage bimg = + new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB); + Graphics2D g2d = bimg.createGraphics(); + g2d.setPaint(new BoundsCheckerPaint(MinX, MinY, MaxX, MaxY)); + testAll(g2d); + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_ON); + testAll(g2d); + } + + static void testAll(Graphics2D g2d) { + g2d.setTransform(identity); + g2d.translate(100, 100); + testPrimitives(g2d); + + g2d.setTransform(identity); + g2d.scale(10, 10); + testPrimitives(g2d); + + g2d.setTransform(identity); + g2d.rotate(Math.PI/6); + testPrimitives(g2d); + } + + static void testPrimitives(Graphics2D g2d) { + testLine(g2d); + testRect(g2d); + } + + static void testLine(Graphics2D g2d) { + testLine(g2d, MinX, MinY, MaxX, MaxY); + testLine(g2d, MaxX, MinY, MinX, MaxY); + testLine(g2d, MinX, MaxY, MaxX, MinY); + testLine(g2d, MaxX, MaxY, MinX, MinY); + } + + static void testRect(Graphics2D g2d) { + g2d.fillRect(MinX, MinY, MaxX - MinX, MaxY - MinY); + g2d.fill(new Rectangle(MinX, MinY, MaxX - MinX, MaxY - MinY)); + } + + static void testLine(Graphics2D g2d, int x1, int y1, int x2, int y2) { + g2d.drawLine(x1, y1, x2, y2); + g2d.draw(new Line2D.Double(x1, y1, x2, y2)); + } + + static class BoundsCheckerPaint implements Paint { + private Color c = Color.WHITE; + private Rectangle2D expectedBounds; + + public BoundsCheckerPaint(double x1, double y1, + double x2, double y2) + { + expectedBounds = new Rectangle2D.Double(); + expectedBounds.setFrameFromDiagonal(x1, y1, x2, y2); + } + + public int getTransparency() { + return c.getTransparency(); + } + + public PaintContext createContext(ColorModel cm, + Rectangle deviceBounds, + Rectangle2D userBounds, + AffineTransform xform, + RenderingHints hints) + { + System.out.println("user bounds = "+userBounds); + if (!userBounds.equals(expectedBounds)) { + throw new RuntimeException("bounds fail to match"); + } + return c.createContext(cm, deviceBounds, userBounds, xform, hints); + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/java/awt/Toolkit/Headless/ExceptionContract/ExceptionContract.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,336 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + @test + @bug 7040577 + @library ../../../regtesthelpers + @build Sysout + @summary Default implementation of Toolkit.loadSystemColors(int[]) and many others doesn't throw HE in hl env + @author andrei dmitriev: area=awt.headless + @run main/othervm -Djava.awt.headless=true ExceptionContract +*/ + +import java.awt.*; +import java.util.Properties; +import test.java.awt.regtesthelpers.Sysout; + +import java.awt.datatransfer.Clipboard; +import java.awt.dnd.*; +import java.awt.dnd.peer.DragSourceContextPeer; +import java.awt.font.TextAttribute; +import java.awt.im.InputMethodHighlight; +import java.awt.image.*; +import java.awt.peer.*; +import java.net.URL; +import java.util.Map; +import java.util.Properties; + +public class ExceptionContract { + + private static boolean passed = false; + public static void main(String[] args) { + //Case1 + try{ + new _Toolkit().getLockingKeyState(1); + } catch (HeadlessException he){ + passed = true; + } + if (!passed){ + throw new RuntimeException("Tk.getLockingKeyState() didn't throw HeadlessException while in the headless mode."); + } + + passed = false; + //Case2 + try{ + new _Toolkit().setLockingKeyState(1, true); + } catch (HeadlessException he){ + passed = true; + } + if (!passed){ + throw new RuntimeException("Tk.setLockingKeyState() didn't throw HeadlessException while in the headless mode."); + } + + passed = false; + //Case3 + try{ + new _Toolkit().createCustomCursor(new BufferedImage(16, 16, BufferedImage.TYPE_INT_RGB), new Point(0,0), "Custom cursor"); + } catch (HeadlessException he){ + he.printStackTrace(); + passed = true; + } + if (!passed){ + throw new RuntimeException("Tk.createCustomCursor(args) didn't throw HeadlessException while in the headless mode."); + } + + } + + static class _Toolkit extends Toolkit { + + @Override + public Cursor createCustomCursor(Image cursor, Point hotSpot, String name) + throws IndexOutOfBoundsException, HeadlessException + { + return super.createCustomCursor(cursor, hotSpot, name); + } + + + @Override + public void setLockingKeyState(int keyCode, boolean on) throws UnsupportedOperationException { + super.setLockingKeyState(keyCode, on); + } + + @Override + public boolean getLockingKeyState(int keyCode) throws UnsupportedOperationException { + return super.getLockingKeyState(keyCode); + } + + + @Override + public void loadSystemColors(int[] systemColors) throws HeadlessException { + return; + } + + @Override + protected DesktopPeer createDesktopPeer(Desktop target) throws HeadlessException { + return null; + } + + @Override + protected ButtonPeer createButton(Button target) throws HeadlessException { + return null; + } + + @Override + protected TextFieldPeer createTextField(TextField target) throws HeadlessException { + return null; + } + + @Override + protected LabelPeer createLabel(Label target) throws HeadlessException { + return null; + } + + @Override + protected ListPeer createList(List target) throws HeadlessException { + return null; + } + + @Override + protected CheckboxPeer createCheckbox(Checkbox target) throws HeadlessException { + return null; + } + + @Override + protected ScrollbarPeer createScrollbar(Scrollbar target) throws HeadlessException { + return null; + } + + @Override + protected ScrollPanePeer createScrollPane(ScrollPane target) throws HeadlessException { + return null; + } + + @Override + protected TextAreaPeer createTextArea(TextArea target) throws HeadlessException { + return null; + } + + @Override + protected ChoicePeer createChoice(Choice target) throws HeadlessException { + return null; + } + + @Override + protected FramePeer createFrame(Frame target) throws HeadlessException { + return null; + } + + @Override + protected CanvasPeer createCanvas(Canvas target) { + return null; + } + + @Override + protected PanelPeer createPanel(Panel target) { + return null; + } + + @Override + protected WindowPeer createWindow(Window target) throws HeadlessException { + return null; + } + + @Override + protected DialogPeer createDialog(Dialog target) throws HeadlessException { + return null; + } + + @Override + protected MenuBarPeer createMenuBar(MenuBar target) throws HeadlessException { + return null; + } + + @Override + protected MenuPeer createMenu(Menu target) throws HeadlessException { + return null; + } + + @Override + protected PopupMenuPeer createPopupMenu(PopupMenu target) throws HeadlessException { + return null; + } + + @Override + protected MenuItemPeer createMenuItem(MenuItem target) throws HeadlessException { + return null; + } + + @Override + protected FileDialogPeer createFileDialog(FileDialog target) throws HeadlessException { + return null; + } + + @Override + protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target) throws HeadlessException { + return null; + } + + @Override + protected FontPeer getFontPeer(String name, int style) { + return null; + } + + @Override + public Dimension getScreenSize() throws HeadlessException { + return null; + } + + @Override + public int getScreenResolution() throws HeadlessException { + return 0; + } + + @Override + public ColorModel getColorModel() throws HeadlessException { + return null; + } + + @Override + public String[] getFontList() { + return new String[0]; + } + + @Override + public FontMetrics getFontMetrics(Font font) { + return null; + } + + @Override + public void sync() { + + } + + @Override + public Image getImage(String filename) { + return null; + } + + @Override + public Image getImage(URL url) { + return null; + } + + @Override + public Image createImage(String filename) { + return null; + } + + @Override + public Image createImage(URL url) { + return null; + } + + @Override + public boolean prepareImage(Image image, int width, int height, ImageObserver observer) { + return false; + } + + @Override + public int checkImage(Image image, int width, int height, ImageObserver observer) { + return 0; + } + + @Override + public Image createImage(ImageProducer producer) { + return null; + } + + @Override + public Image createImage(byte[] imagedata, int imageoffset, int imagelength) { + return null; + } + + @Override + public PrintJob getPrintJob(Frame frame, String jobtitle, Properties props) { + return null; + } + + @Override + public void beep() { + + } + + @Override + public Clipboard getSystemClipboard() throws HeadlessException { + return null; + } + + @Override + protected EventQueue getSystemEventQueueImpl() { + return null; + } + + @Override + public DragSourceContextPeer createDragSourceContextPeer(DragGestureEvent dge) throws InvalidDnDOperationException { + return null; + } + + @Override + public boolean isModalityTypeSupported(Dialog.ModalityType modalityType) { + return false; + } + + @Override + public boolean isModalExclusionTypeSupported(Dialog.ModalExclusionType modalExclusionType) { + return false; + } + + @Override + public Map<TextAttribute, ?> mapInputMethodHighlight(InputMethodHighlight highlight) throws HeadlessException { + return null; + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/java/awt/geom/Arc2D/SerializationTest.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/** + * @test + * @bug 7040717 6522514 + * @summary Verifies that subclasses of Arc2D can be serialized. + * @run main SerializationTest + */ + +import java.awt.geom.Rectangle2D; +import java.awt.geom.Arc2D; +import java.io.Serializable; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; + +public class SerializationTest { + static boolean failed; + public static void main(String args[]) { + test(new Arc()); + test(new ArcF()); + test(new ArcD()); + if (failed) throw new RuntimeException("some tests failed"); + } + + public static void test(Object a) { + try { + File objectbin = new File("object.bin"); + FileOutputStream fos = new FileOutputStream(objectbin); + ObjectOutputStream out = new ObjectOutputStream(fos); + out.writeObject(a); + fos.close(); + FileInputStream fis = new FileInputStream(objectbin); + ObjectInputStream in = new ObjectInputStream(fis); + Object o = in.readObject(); + fis.close(); + System.err.println(o); + } catch (Throwable ex) { + ex.printStackTrace(); + failed = true; + } + } + + static class Arc extends Arc2D implements Serializable { + public Arc() { + super(Arc2D.OPEN); + } + + public Rectangle2D makeBounds(double x, double y, double w, double h) { + return new Rectangle2D.Double(x, y, w, h); + } + public double getX() { return 0; } + public double getY() { return 0; } + public double getWidth() { return 0; } + public double getHeight() { return 0; } + public double getAngleExtent() { return 0; } + public double getAngleStart() { return 0; } + public void setAngleExtent(double angExt) { } + public void setAngleStart(double angExt) { } + public void setFrame(double x, double y, double w, double h) {} + public void setArc(double x, double y, double w, double h, + double s, double e, int c) + { + } + public boolean isEmpty() { return false; }; + } + + static class ArcF extends Arc2D.Float implements Serializable { + public ArcF() { + } + } + + static class ArcD extends Arc2D.Double implements Serializable { + public ArcD() { + } + } +}
--- a/test/java/nio/channels/AsynchronousServerSocketChannel/Basic.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/AsynchronousServerSocketChannel/Basic.java Wed May 18 18:18:04 2011 -0700 @@ -29,7 +29,7 @@ import java.nio.channels.*; import java.net.*; -import static java.net.StandardSocketOption.*; +import static java.net.StandardSocketOptions.*; import java.io.IOException; import java.util.Set; import java.util.concurrent.ExecutionException;
--- a/test/java/nio/channels/AsynchronousSocketChannel/Basic.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/AsynchronousSocketChannel/Basic.java Wed May 18 18:18:04 2011 -0700 @@ -29,7 +29,7 @@ import java.nio.ByteBuffer; import java.nio.channels.*; -import static java.net.StandardSocketOption.*; +import static java.net.StandardSocketOptions.*; import java.net.*; import java.util.Random; import java.util.concurrent.*; @@ -383,7 +383,7 @@ // write bytes and close connection SocketChannel sc = server.accept(); ByteBuffer src = genBuffer(); - sc.setOption(StandardSocketOption.SO_SNDBUF, src.remaining()); + sc.setOption(StandardSocketOptions.SO_SNDBUF, src.remaining()); while (src.hasRemaining()) sc.write(src); sc.close();
--- a/test/java/nio/channels/DatagramChannel/BasicMulticastTests.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/DatagramChannel/BasicMulticastTests.java Wed May 18 18:18:04 2011 -0700 @@ -52,7 +52,7 @@ StandardProtocolFamily.INET : StandardProtocolFamily.INET6; DatagramChannel dc = DatagramChannel.open(family) - .setOption(StandardSocketOption.SO_REUSEADDR, true) + .setOption(StandardSocketOptions.SO_REUSEADDR, true) .bind(new InetSocketAddress(source, 0)); // check existing key is returned @@ -115,7 +115,7 @@ System.out.println("Exception Tests"); DatagramChannel dc = DatagramChannel.open(StandardProtocolFamily.INET) - .setOption(StandardSocketOption.SO_REUSEADDR, true) + .setOption(StandardSocketOptions.SO_REUSEADDR, true) .bind(new InetSocketAddress(0)); InetAddress group = InetAddress.getByName("225.4.5.6");
--- a/test/java/nio/channels/DatagramChannel/MulticastSendReceiveTests.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/DatagramChannel/MulticastSendReceiveTests.java Wed May 18 18:18:04 2011 -0700 @@ -59,7 +59,7 @@ StandardProtocolFamily.INET6 : StandardProtocolFamily.INET; DatagramChannel dc = DatagramChannel.open(family) .bind(new InetSocketAddress(local, 0)) - .setOption(StandardSocketOption.IP_MULTICAST_IF, nif); + .setOption(StandardSocketOptions.IP_MULTICAST_IF, nif); int id = rand.nextInt(); byte[] msg = Integer.toString(id).getBytes("UTF-8"); ByteBuffer buf = ByteBuffer.wrap(msg); @@ -146,7 +146,7 @@ System.out.format("\nTest DatagramChannel to %s socket\n", family.name()); try (DatagramChannel dc = (family == UNSPEC) ? DatagramChannel.open() : DatagramChannel.open(family)) { - dc.setOption(StandardSocketOption.SO_REUSEADDR, true) + dc.setOption(StandardSocketOptions.SO_REUSEADDR, true) .bind(new InetSocketAddress(0)); // join group
--- a/test/java/nio/channels/DatagramChannel/SocketOptionTests.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/DatagramChannel/SocketOptionTests.java Wed May 18 18:18:04 2011 -0700 @@ -31,7 +31,7 @@ import java.net.*; import java.io.IOException; import java.util.*; -import static java.net.StandardSocketOption.*; +import static java.net.StandardSocketOptions.*; public class SocketOptionTests {
--- a/test/java/nio/channels/FileChannel/ClosedByInterrupt.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/FileChannel/ClosedByInterrupt.java Wed May 18 18:18:04 2011 -0700 @@ -52,13 +52,16 @@ fc.write(bb); } - // test with 1-8 concurrent threads - for (int i=1; i<=8; i++) { + // test with 1-16 concurrent threads + for (int i=1; i<=16; i++) { System.out.format("%d thread(s)%n", i); test(f, i); if (failed) break; } + + if (failed) + throw new RuntimeException("Test failed"); } /** @@ -132,12 +135,14 @@ // give the interruptible thread a chance try { Thread.sleep(rand.nextInt(50)); - } catch (InterruptedException ignore) { } + } catch (InterruptedException e) { + unexpected(e); + } } } } catch (ClosedByInterruptException e) { if (interruptible) { - if (Thread.currentThread().isInterrupted()) { + if (Thread.interrupted()) { expected(e + " thrown and interrupt status set"); } else { unexpected(e + " thrown but interrupt status not set"); @@ -158,7 +163,7 @@ } static void expected(Exception e) { - System.out.format("%s (not expected)%n", e); + System.out.format("%s (expected)%n", e); } static void expected(String msg) {
--- a/test/java/nio/channels/ServerSocketChannel/SocketOptionTests.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/ServerSocketChannel/SocketOptionTests.java Wed May 18 18:18:04 2011 -0700 @@ -32,7 +32,7 @@ import java.net.*; import java.io.IOException; import java.util.*; -import static java.net.StandardSocketOption.*; +import static java.net.StandardSocketOptions.*; public class SocketOptionTests {
--- a/test/java/nio/channels/SocketChannel/Shutdown.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/SocketChannel/Shutdown.java Wed May 18 18:18:04 2011 -0700 @@ -39,7 +39,7 @@ static void acceptAndReset(ServerSocketChannel ssc) throws IOException { SocketChannel peer = ssc.accept(); try { - peer.setOption(StandardSocketOption.SO_LINGER, 0); + peer.setOption(StandardSocketOptions.SO_LINGER, 0); peer.configureBlocking(false); peer.write(ByteBuffer.wrap(new byte[128*1024])); } finally {
--- a/test/java/nio/channels/SocketChannel/SocketOptionTests.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/channels/SocketChannel/SocketOptionTests.java Wed May 18 18:18:04 2011 -0700 @@ -32,7 +32,7 @@ import java.net.*; import java.io.IOException; import java.util.*; -import static java.net.StandardSocketOption.*; +import static java.net.StandardSocketOptions.*; public class SocketOptionTests {
--- a/test/java/nio/charset/StandardCharset/Standard.java Wed May 18 16:32:05 2011 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,124 +0,0 @@ -/* - * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -/* - * @test - * @bug 4884238 - * @summary Test standard charset name constants. - * @author Mike Duigou - * @run main Standard - */ - -import java.lang.reflect.Field; -import java.lang.reflect.Modifier; -import java.io.*; -import java.nio.charset.*; -import java.util.Arrays; -import java.util.HashSet; -import java.util.Set; - -public class Standard { - - private final static String standardCharsets[] = { - "US-ASCII", "ISO-8859-1", "UTF-8", - "UTF-16BE", "UTF-16LE", "UTF-16" }; - - public static void realMain(String[] args) { - check(StandardCharset.US_ASCII instanceof Charset); - check(StandardCharset.ISO_8859_1 instanceof Charset); - check(StandardCharset.UTF_8 instanceof Charset); - check(StandardCharset.UTF_16BE instanceof Charset); - check(StandardCharset.UTF_16LE instanceof Charset); - check(StandardCharset.UTF_16 instanceof Charset); - - check("US-ASCII".equals(StandardCharset.US_ASCII.name())); - check("ISO-8859-1".equals(StandardCharset.ISO_8859_1.name())); - check("UTF-8".equals(StandardCharset.UTF_8.name())); - check("UTF-16BE".equals(StandardCharset.UTF_16BE.name())); - check("UTF-16LE".equals(StandardCharset.UTF_16LE.name())); - check("UTF-16".equals(StandardCharset.UTF_16.name())); - - Set<String> charsets = new HashSet<>(); - Field standardCharsetFields[] = StandardCharset.class.getFields(); - - for(Field charsetField : standardCharsetFields) { - check(StandardCharset.class == charsetField.getDeclaringClass()); - check(Modifier.isFinal(charsetField.getModifiers())); - check(Modifier.isStatic(charsetField.getModifiers())); - check(Modifier.isPublic(charsetField.getModifiers())); - Object value; - try { - value = charsetField.get(null); - } catch(IllegalAccessException failure) { - unexpected(failure); - continue; - } - check(value instanceof Charset); - charsets.add(((Charset)value).name()); - } - - check(charsets.containsAll(Arrays.asList(standardCharsets))); - charsets.removeAll(Arrays.asList(standardCharsets)); - check(charsets.isEmpty()); - } - - //--------------------- Infrastructure --------------------------- - static volatile int passed = 0, failed = 0; - static void pass() { passed++; } - static void fail() { failed++; Thread.dumpStack(); } - static void fail(String msg) { System.out.println(msg); fail(); } - static void unexpected(Throwable t) { failed++; t.printStackTrace(); } - static void check(boolean cond) { if (cond) pass(); else fail(); } - static void equal(Object x, Object y) { - if (x == null ? y == null : x.equals(y)) pass(); - else {System.out.println(x + " not equal to " + y); fail();}} - static void equal2(Object x, Object y) {equal(x, y); equal(y, x);} - public static void main(String[] args) throws Throwable { - try { realMain(args); } catch (Throwable t) { unexpected(t); } - - System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed); - if (failed > 0) throw new Exception("Some tests failed"); - } - private static abstract class Fun {abstract void f() throws Throwable;} - private static void THROWS(Class<? extends Throwable> k, Fun... fs) { - for (Fun f : fs) - try { f.f(); fail("Expected " + k.getName() + " not thrown"); } - catch (Throwable t) { - if (k.isAssignableFrom(t.getClass())) pass(); - else unexpected(t);}} - static byte[] serializedForm(Object obj) { - try { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - new ObjectOutputStream(baos).writeObject(obj); - return baos.toByteArray(); - } catch (IOException e) { throw new Error(e); }} - static Object readObject(byte[] bytes) - throws IOException, ClassNotFoundException { - InputStream is = new ByteArrayInputStream(bytes); - return new ObjectInputStream(is).readObject();} - @SuppressWarnings("unchecked") - static <T> T serialClone(T obj) { - try { return (T) readObject(serializedForm(obj)); } - catch (Exception e) { throw new Error(e); }} - -}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/java/nio/charset/StandardCharsets/Standard.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 4884238 + * @summary Test standard charset name constants. + * @author Mike Duigou + * @run main Standard + */ + +import java.lang.reflect.Field; +import java.lang.reflect.Modifier; +import java.io.*; +import java.nio.charset.*; +import java.util.Arrays; +import java.util.HashSet; +import java.util.Set; + +public class Standard { + + private final static String standardCharsets[] = { + "US-ASCII", "ISO-8859-1", "UTF-8", + "UTF-16BE", "UTF-16LE", "UTF-16" }; + + public static void realMain(String[] args) { + check(StandardCharsets.US_ASCII instanceof Charset); + check(StandardCharsets.ISO_8859_1 instanceof Charset); + check(StandardCharsets.UTF_8 instanceof Charset); + check(StandardCharsets.UTF_16BE instanceof Charset); + check(StandardCharsets.UTF_16LE instanceof Charset); + check(StandardCharsets.UTF_16 instanceof Charset); + + check("US-ASCII".equals(StandardCharsets.US_ASCII.name())); + check("ISO-8859-1".equals(StandardCharsets.ISO_8859_1.name())); + check("UTF-8".equals(StandardCharsets.UTF_8.name())); + check("UTF-16BE".equals(StandardCharsets.UTF_16BE.name())); + check("UTF-16LE".equals(StandardCharsets.UTF_16LE.name())); + check("UTF-16".equals(StandardCharsets.UTF_16.name())); + + Set<String> charsets = new HashSet<>(); + Field standardCharsetFields[] = StandardCharsets.class.getFields(); + + for(Field charsetField : standardCharsetFields) { + check(StandardCharsets.class == charsetField.getDeclaringClass()); + check(Modifier.isFinal(charsetField.getModifiers())); + check(Modifier.isStatic(charsetField.getModifiers())); + check(Modifier.isPublic(charsetField.getModifiers())); + Object value; + try { + value = charsetField.get(null); + } catch(IllegalAccessException failure) { + unexpected(failure); + continue; + } + check(value instanceof Charset); + charsets.add(((Charset)value).name()); + } + + check(charsets.containsAll(Arrays.asList(standardCharsets))); + charsets.removeAll(Arrays.asList(standardCharsets)); + check(charsets.isEmpty()); + } + + //--------------------- Infrastructure --------------------------- + static volatile int passed = 0, failed = 0; + static void pass() { passed++; } + static void fail() { failed++; Thread.dumpStack(); } + static void fail(String msg) { System.out.println(msg); fail(); } + static void unexpected(Throwable t) { failed++; t.printStackTrace(); } + static void check(boolean cond) { if (cond) pass(); else fail(); } + static void equal(Object x, Object y) { + if (x == null ? y == null : x.equals(y)) pass(); + else {System.out.println(x + " not equal to " + y); fail();}} + static void equal2(Object x, Object y) {equal(x, y); equal(y, x);} + public static void main(String[] args) throws Throwable { + try { realMain(args); } catch (Throwable t) { unexpected(t); } + + System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed); + if (failed > 0) throw new Exception("Some tests failed"); + } + private static abstract class Fun {abstract void f() throws Throwable;} + private static void THROWS(Class<? extends Throwable> k, Fun... fs) { + for (Fun f : fs) + try { f.f(); fail("Expected " + k.getName() + " not thrown"); } + catch (Throwable t) { + if (k.isAssignableFrom(t.getClass())) pass(); + else unexpected(t);}} + static byte[] serializedForm(Object obj) { + try { + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + new ObjectOutputStream(baos).writeObject(obj); + return baos.toByteArray(); + } catch (IOException e) { throw new Error(e); }} + static Object readObject(byte[] bytes) + throws IOException, ClassNotFoundException { + InputStream is = new ByteArrayInputStream(bytes); + return new ObjectInputStream(is).readObject();} + @SuppressWarnings("unchecked") + static <T> T serialClone(T obj) { + try { return (T) readObject(serializedForm(obj)); } + catch (Exception e) { throw new Error(e); }} + +}
--- a/test/java/nio/file/Files/CheckPermissions.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/file/Files/CheckPermissions.java Wed May 18 18:18:04 2011 -0700 @@ -540,7 +540,7 @@ try (WatchService watcher = FileSystems.getDefault().newWatchService()) { prepare(); - testdir.register(watcher, StandardWatchEventKind.ENTRY_DELETE); + testdir.register(watcher, StandardWatchEventKinds.ENTRY_DELETE); assertCheckRead(testdir); }
--- a/test/java/nio/file/WatchService/Basic.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/file/WatchService/Basic.java Wed May 18 18:18:04 2011 -0700 @@ -29,7 +29,7 @@ */ import java.nio.file.*; -import static java.nio.file.StandardWatchEventKind.*; +import static java.nio.file.StandardWatchEventKinds.*; import java.nio.file.attribute.*; import java.io.*; import java.util.*; @@ -100,7 +100,7 @@ // remove key and check that we got the ENTRY_CREATE event takeExpectedKey(watcher, myKey); checkExpectedEvent(myKey.pollEvents(), - StandardWatchEventKind.ENTRY_CREATE, name); + StandardWatchEventKinds.ENTRY_CREATE, name); System.out.println("reset key"); if (!myKey.reset()) @@ -121,7 +121,7 @@ Files.delete(file); takeExpectedKey(watcher, myKey); checkExpectedEvent(myKey.pollEvents(), - StandardWatchEventKind.ENTRY_DELETE, name); + StandardWatchEventKinds.ENTRY_DELETE, name); System.out.println("reset key"); if (!myKey.reset()) @@ -149,7 +149,7 @@ // remove key and check that we got the ENTRY_MODIFY event takeExpectedKey(watcher, myKey); checkExpectedEvent(myKey.pollEvents(), - StandardWatchEventKind.ENTRY_MODIFY, name); + StandardWatchEventKinds.ENTRY_MODIFY, name); System.out.println("OKAY"); // done @@ -424,7 +424,7 @@ // check that key1 got ENTRY_CREATE takeExpectedKey(watcher1, key1); checkExpectedEvent(key1.pollEvents(), - StandardWatchEventKind.ENTRY_CREATE, name2); + StandardWatchEventKinds.ENTRY_CREATE, name2); // check that key2 got zero events WatchKey key = watcher2.poll(); @@ -437,7 +437,7 @@ // check that key2 got ENTRY_DELETE takeExpectedKey(watcher2, key2); checkExpectedEvent(key2.pollEvents(), - StandardWatchEventKind.ENTRY_DELETE, name1); + StandardWatchEventKinds.ENTRY_DELETE, name1); // check that key1 got zero events key = watcher1.poll(); @@ -458,7 +458,7 @@ Files.createFile(file1); takeExpectedKey(watcher2, key2); checkExpectedEvent(key2.pollEvents(), - StandardWatchEventKind.ENTRY_CREATE, name1); + StandardWatchEventKinds.ENTRY_CREATE, name1); System.out.println("OKAY");
--- a/test/java/nio/file/WatchService/FileTreeModifier.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/file/WatchService/FileTreeModifier.java Wed May 18 18:18:04 2011 -0700 @@ -28,7 +28,7 @@ */ import java.nio.file.*; -import static java.nio.file.StandardWatchEventKind.*; +import static java.nio.file.StandardWatchEventKinds.*; import java.io.IOException; import java.io.OutputStream; import java.util.*;
--- a/test/java/nio/file/WatchService/LotsOfEvents.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/file/WatchService/LotsOfEvents.java Wed May 18 18:18:04 2011 -0700 @@ -29,7 +29,7 @@ */ import java.nio.file.*; -import static java.nio.file.StandardWatchEventKind.*; +import static java.nio.file.StandardWatchEventKinds.*; import java.io.IOException; import java.io.OutputStream; import java.util.*;
--- a/test/java/nio/file/WatchService/SensitivityModifier.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/file/WatchService/SensitivityModifier.java Wed May 18 18:18:04 2011 -0700 @@ -29,7 +29,7 @@ */ import java.nio.file.*; -import static java.nio.file.StandardWatchEventKind.*; +import static java.nio.file.StandardWatchEventKinds.*; import java.io.OutputStream; import java.io.IOException; import java.util.Random;
--- a/test/java/nio/file/WatchService/WithSecurityManager.java Wed May 18 16:32:05 2011 -0700 +++ b/test/java/nio/file/WatchService/WithSecurityManager.java Wed May 18 18:18:04 2011 -0700 @@ -66,7 +66,7 @@ // attempt to register directory try { dir.register(dir.getFileSystem().newWatchService(), - new WatchEvent.Kind<?>[]{ StandardWatchEventKind.ENTRY_CREATE }, + new WatchEvent.Kind<?>[]{ StandardWatchEventKinds.ENTRY_CREATE }, modifiers); if (expectedToFail) throw new RuntimeException("SecurityException not thrown");
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/java/text/Bidi/Bug7041232.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 7041232 + * @summary verify that an unexpected exception isn't thrown for unnatural data to keep backward compatibility with JDK 6. + */ +import java.text.*; + +public class Bug7041232 { + + public static void main(String[] args) { + String UnicodeChars; + StringBuffer sb = new StringBuffer(); + + // Generates String which includes U+2028(line separator) and + // U+2029(paragraph separator) + for (int i = 0x2000; i < 0x2100; i++) { + sb.append((char)i); + } + UnicodeChars = sb.toString(); + + Bidi bidi = new Bidi(UnicodeChars, Bidi.DIRECTION_DEFAULT_LEFT_TO_RIGHT); + bidi.createLineBidi(0, UnicodeChars.length()); + } + +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/java/util/logging/LoggingDeadlock3.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 6487638 7041595 + * @summary Calling LogManager.addLogger() and Logger.getLogger() cause deadlock + * @author Serguei Spitsyn + * @build LoggingDeadlock3 + * @run main/timeout=15 LoggingDeadlock3 + */ + +import java.io.*; +import java.util.logging.LogManager; +import java.util.logging.Logger; + +public class LoggingDeadlock3 { + static final int ITER_CNT = 50000; + static final String MSG_PASSED = "LoggingDeadlock3: passed"; + static final LogManager logMgr = LogManager.getLogManager(); + static final PrintStream out = System.out; + + public static void main(String args[]) throws Exception { + String tstSrc = System.getProperty("test.src"); + File fname = new File(tstSrc, "LoggingDeadlock3.props"); + String prop = fname.getCanonicalPath(); + System.setProperty("java.util.logging.config.file", prop); + logMgr.readConfiguration(); + + Thread t1 = new Thread(new AddLogger()); + Thread t2 = new Thread(new GetLogger()); + t1.start(); t2.start(); + t1.join(); t2.join(); + out.println("\n" + MSG_PASSED); + } + + public static class MyLogger extends Logger { + protected MyLogger(String name) { super(name, null); } + } + + public static class GetLogger implements Runnable { + public void run() { + for (int cnt = 0; cnt < ITER_CNT * 8; cnt++) { + Logger logger = Logger.getLogger("com.sun.Hello"+cnt/10); + if (cnt % 1000 == 0) out.print("1"); + if (cnt % 10000 == 0) out.println(); + } + } + } + + public static class AddLogger implements Runnable { + public void run() { + for (int cnt = 0; cnt < ITER_CNT; cnt++) { + Logger addLogger = new MyLogger("com.sun.Hello"+cnt); + logMgr.addLogger(addLogger); + if (cnt % 100 == 0) out.print("2"); + if (cnt % 1000 == 0) out.println(); + } + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/java/util/logging/LoggingDeadlock3.props Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,3 @@ +com.sun.LEVEL=FINE +com.sun.level=FINE +com.sun.Hello.level=INFO
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/java/util/logging/LoggingDeadlock4.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,111 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 6977677 + * @summary Deadlock between LogManager.<clinit> and Logger.getLogger() + * @author Daniel D. Daugherty + * @build LoggingDeadlock4 + * @run main/timeout=15 LoggingDeadlock4 + */ + +import java.awt.Container; +import java.util.concurrent.CountDownLatch; +import java.util.logging.LogManager; +import java.util.logging.Logger; + +public class LoggingDeadlock4 { + private static CountDownLatch barrier = new CountDownLatch(1); + private static CountDownLatch lmIsRunning = new CountDownLatch(1); + private static CountDownLatch logIsRunning = new CountDownLatch(1); + + public static void main(String[] args) { + System.out.println("main: LoggingDeadlock4 is starting."); + + // Loading the java.awt.Container class will create a + // sun.util.logging.PlatformLogger$JavaLogger object + // that has to be redirected when the LogManager class + // is initialized. This can cause a deadlock between + // LogManager.<clinit> and Logger.getLogger(). + try { + Class.forName("java.awt.Container"); + } catch (ClassNotFoundException cnfe) { + throw new RuntimeException("Test failed: could not load" + + " java.awt.Container." + cnfe); + } + + Thread lmThread = new Thread("LogManagerThread") { + public void run() { + // let main know LogManagerThread is running + lmIsRunning.countDown(); + + System.out.println(Thread.currentThread().getName() + + ": is running."); + + try { + barrier.await(); // wait for race to start + } catch (InterruptedException e) { + } + + LogManager manager = LogManager.getLogManager(); + } + }; + lmThread.start(); + + Thread logThread = new Thread("LoggerThread") { + public void run() { + // let main know LoggerThread is running + logIsRunning.countDown(); + + System.out.println(Thread.currentThread().getName() + + ": is running."); + + try { + barrier.await(); // wait for race to start + } catch (InterruptedException e) { + } + + Logger foo = Logger.getLogger("foo logger"); + } + }; + logThread.start(); + + try { + // wait for LogManagerThread and LoggerThread to get going + lmIsRunning.await(); + logIsRunning.await(); + } catch (InterruptedException e) { + } + + barrier.countDown(); // start the race + + try { + lmThread.join(); + logThread.join(); + } catch (InterruptedException ie) { + } + + System.out.println("main: LoggingDeadlock4 is done."); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/javax/management/timer/StartTest.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 6659215 + * @summary Test on timer start method with past notifications + * @author Shanliang JIANG + * @run clean StartTest + * @run build StartTest + * @run main StartTest + */ + +import java.util.Date; +import javax.management.timer.Timer; +import javax.management.Notification; +import javax.management.NotificationListener; + +public class StartTest { + public static void main(String[] args) throws Exception { + System.out.println( + ">>> Test on timer start method with past notifications."); + + System.out.println(">>> Create a Timer object."); + Timer timer = new Timer(); + + System.out.println( + ">>> Set the flag (setSendPastNotification) to true."); + timer.setSendPastNotifications(true); + + timer.addNotificationListener(myListener, null, null); + + System.out.println(">>> Add notifications: " + SENT); + + Date date = new Date(); + for (int i = 0; i < SENT; i++) { + timer.addNotification( + "testType" + i, "testMsg" + i, "testData" + i, date); + } + + System.out.println(">>> The notifications should be sent at " + date); + System.out.println(">>> Sleep 100 ms to have past notifications."); + Thread.sleep(100); + + System.out.println(">>> Start the timer at " + new Date()); + timer.start(); + + System.out.println(">>> Stop the timer."); + Thread.sleep(100); + stopping = true; + timer.stop(); + + if (received != SENT) { + throw new RuntimeException( + "Expected to receive " + SENT + " but got " + received); + } + + System.out.println(">>> Received all expected notifications."); + + System.out.println(">>> Bye bye!"); + } + + private static NotificationListener myListener = + new NotificationListener() { + public void handleNotification(Notification n, Object hb) { + if (!stopping) { + received++; + System.out.println( + ">>> myListener-handleNotification: received " + + n.getSequenceNumber()); + } + } + }; + + private static int SENT = 10; + private static volatile int received = 0; + private static volatile boolean stopping = false; +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/javax/swing/JComboBox/7031551/bug7031551.java Wed May 18 18:18:04 2011 -0700 @@ -0,0 +1,123 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* @test + * @bug 7031551 + * @summary Generics: JComboBox + * @author Pavel Porvatov + */ + +import javax.swing.*; +import java.util.Vector; + +public class bug7031551 { + + private static final String TEST_ELEMENT1 = "Test1"; + private static final String TEST_ELEMENT2 = "Test2"; + private static final String TEST_ELEMENT3 = "Test3"; + + /** + * @param args the command line arguments + */ + @SuppressWarnings("unchecked") + public static void main(String[] args) { + testRawSignatures(); + testGenericSignatures(); + } + + @SuppressWarnings("unchecked") + private static void testRawSignatures() { + // Test JComboBox + ComboBoxModel rawTestModel = new DefaultComboBoxModel(); + + JComboBox rawTestComboBox = new JComboBox(); + rawTestComboBox = new JComboBox(rawTestModel); + rawTestComboBox = new JComboBox(new Object[]{TEST_ELEMENT1}); + rawTestComboBox = new JComboBox(new Vector()); + + Object unused1 = rawTestComboBox.getPrototypeDisplayValue(); + rawTestComboBox.setPrototypeDisplayValue(TEST_ELEMENT1); + + ListCellRenderer unused2 = rawTestComboBox.getRenderer(); + rawTestComboBox.setRenderer(new DefaultListCellRenderer()); + + ComboBoxModel unused3 = rawTestComboBox.getModel(); + rawTestComboBox.setModel(rawTestModel); + + rawTestComboBox.addItem(TEST_ELEMENT2); + rawTestComboBox.insertItemAt(TEST_ELEMENT3, 1); + rawTestComboBox.removeItem(TEST_ELEMENT2); + assertEquals(rawTestComboBox.getItemAt(0), TEST_ELEMENT3); + rawTestComboBox.removeAllItems(); + + // Test DefaultComboBoxModel + DefaultComboBoxModel testModel = new DefaultComboBoxModel(); + testModel = new DefaultComboBoxModel(new Vector()); + testModel = new DefaultComboBoxModel(new Object[]{TEST_ELEMENT1}); + + testModel.addElement(TEST_ELEMENT2); + testModel.insertElementAt(TEST_ELEMENT3, 1); + assertEquals(testModel.getElementAt(2), TEST_ELEMENT2); + } + + private static void testGenericSignatures() { + // Test JComboBox + ComboBoxModel<String> stringTestModel = new DefaultComboBoxModel<String>(); + + JComboBox<String> stringTestComboBox = new JComboBox<String>(); + stringTestComboBox = new JComboBox<String>(stringTestModel); + stringTestComboBox = new JComboBox<String>(new String[]{TEST_ELEMENT1}); + stringTestComboBox = new JComboBox<String>(new Vector<String>()); + + String unused1 = stringTestComboBox.getPrototypeDisplayValue(); + stringTestComboBox.setPrototypeDisplayValue(TEST_ELEMENT1); + + ListCellRenderer<? super String> unused2 = stringTestComboBox.getRenderer(); + stringTestComboBox.setRenderer(new DefaultListCellRenderer()); + + ComboBoxModel unused3 = stringTestComboBox.getModel(); + stringTestComboBox.setModel(stringTestModel); + + stringTestComboBox.addItem(TEST_ELEMENT2); + stringTestComboBox.insertItemAt(TEST_ELEMENT3, 1); + stringTestComboBox.removeItem(TEST_ELEMENT2); + assertEquals(stringTestComboBox.getItemAt(0), TEST_ELEMENT3); + stringTestComboBox.removeAllItems(); + + // Test DefaultComboBoxModel + DefaultComboBoxModel<String> testModel = new DefaultComboBoxModel<String>(); + testModel = new DefaultComboBoxModel<String>(new Vector<String>()); + testModel = new DefaultComboBoxModel<String>(new String[]{TEST_ELEMENT1}); + + testModel.addElement(TEST_ELEMENT2); + testModel.insertElementAt(TEST_ELEMENT3, 1); + assertEquals(testModel.getElementAt(2), TEST_ELEMENT2); + } + + private static void assertEquals(Object expectedObject, Object actualObject) { + if (!expectedObject.equals(actualObject)) { + throw new RuntimeException("Expected: " + expectedObject + " but was: " + actualObject); + } + } +} +
--- a/test/javax/swing/JTable/6788484/bug6788484.java Wed May 18 16:32:05 2011 -0700 +++ b/test/javax/swing/JTable/6788484/bug6788484.java Wed May 18 18:18:04 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2010, 2011 Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -24,9 +24,17 @@ /* @test @bug 6788484 @summary NPE in DefaultTableCellHeaderRenderer.getColumnSortOrder() with null table + @compile -XDignore.symbol.file=true bug6788484.java @author Alexander Potochkin @run main bug6788484 */ + +/* + * Compile with -XDignore.symbol.file=true option as a workaround for + * specific behaviour described in 6380059 which restricts proprietary + * package loading + */ + import sun.swing.table.DefaultTableCellHeaderRenderer; import javax.swing.*;