Mercurial > hg > release > icedtea7-forest-2.1 > jaxws
view sources/jaxws_src/src/com/sun/xml/internal/ws/api/pipe/helper/AbstractTubeImpl.java @ 286:5d45300e33bb
7034918: Integrate JAX-WS 2.2.4-b01 in to JDK 7
author | andrew |
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date | Wed, 28 Sep 2011 01:59:37 +0100 |
parents | dc83adaaef79 |
children |
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/* * Copyright (c) 1997, 2010, 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.xml.internal.ws.api.pipe.helper; import com.sun.xml.internal.ws.api.message.Packet; import com.sun.xml.internal.ws.api.pipe.Fiber; import com.sun.xml.internal.ws.api.pipe.NextAction; import com.sun.xml.internal.ws.api.pipe.Pipe; import com.sun.xml.internal.ws.api.pipe.PipeCloner; import com.sun.xml.internal.ws.api.pipe.Tube; import com.sun.xml.internal.ws.api.pipe.TubeCloner; /** * Base class for {@link Tube} implementation. * * <p> * This can be also used as a {@link Pipe}, and thus effectively * making every {@link Tube} usable as a {@link Pipe}. * * @author Kohsuke Kawaguchi */ public abstract class AbstractTubeImpl implements Tube, Pipe { /** * Default constructor. */ protected AbstractTubeImpl() { } /** * Copy constructor. */ protected AbstractTubeImpl(AbstractTubeImpl that, TubeCloner cloner) { cloner.add(that,this); } protected final NextAction doInvoke(Tube next, Packet packet) { NextAction na = new NextAction(); na.invoke(next,packet); return na; } protected final NextAction doInvokeAndForget(Tube next, Packet packet) { NextAction na = new NextAction(); na.invokeAndForget(next,packet); return na; } protected final NextAction doReturnWith(Packet response) { NextAction na = new NextAction(); na.returnWith(response); return na; } protected final NextAction doSuspend() { NextAction na = new NextAction(); na.suspend(); return na; } protected final NextAction doSuspend(Tube next) { NextAction na = new NextAction(); na.suspend(next); return na; } protected final NextAction doThrow(Throwable t) { NextAction na = new NextAction(); na.throwException(t); return na; } /** * "Dual stack" compatibility mechanism. * Allows {@link Tube} to be invoked from a {@link Pipe}. */ public Packet process(Packet p) { return Fiber.current().runSync(this,p); } /** * Needs to be implemented by the derived class, but we can't make it abstract * without upsetting javac. */ public final AbstractTubeImpl copy(PipeCloner cloner) { return copy((TubeCloner)cloner); } public abstract AbstractTubeImpl copy(TubeCloner cloner); }