Mercurial > hg > openjdk > jdk6 > langtools
view src/share/classes/com/sun/tools/classfile/Attributes.java @ 170:74948cd3b7bb jdk6-b34
OPENJDK6-45: Fix copyright headers on imported files
Reviewed-by: omajid
author | andrew |
---|---|
date | Mon, 19 Jan 2015 16:31:08 +0000 |
parents | bfd7bb421825 |
children |
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/* * Copyright (c) 2007, 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.tools.classfile; import java.io.IOException; import java.util.Arrays; import java.util.HashMap; import java.util.Iterator; import java.util.Map; /* * <p><b>This is NOT part of any API supported by Sun Microsystems. If * you write code that depends on this, you do so at your own risk. * This code and its internal interfaces are subject to change or * deletion without notice.</b> */ public class Attributes implements Iterable<Attribute> { Attributes(ClassReader cr) throws IOException { map = new HashMap<String,Attribute>(); int attrs_count = cr.readUnsignedShort(); attrs = new Attribute[attrs_count]; for (int i = 0; i < attrs_count; i++) { Attribute attr = Attribute.read(cr); attrs[i] = attr; try { map.put(attr.getName(cr.getConstantPool()), attr); } catch (ConstantPoolException e) { // don't enter invalid names in map } } } public Attributes(ConstantPool constant_pool, Attribute[] attrs) { this.attrs = attrs; map = new HashMap<String,Attribute>(); for (int i = 0; i < attrs.length; i++) { Attribute attr = attrs[i]; try { map.put(attr.getName(constant_pool), attr); } catch (ConstantPoolException e) { // don't enter invalid names in map } } } public Iterator<Attribute> iterator() { return Arrays.asList(attrs).iterator(); } public Attribute get(int index) { return attrs[index]; } public Attribute get(String name) { return map.get(name); } public int size() { return attrs.length; } public final Attribute[] attrs; public final Map<String, Attribute> map; }