001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one or more
003 *  contributor license agreements.  See the NOTICE file distributed with
004 *  this work for additional information regarding copyright ownership.
005 *  The ASF licenses this file to You under the Apache License, Version 2.0
006 *  (the "License"); you may not use this file except in compliance with
007 *  the License.  You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 *  Unless required by applicable law or agreed to in writing, software
012 *  distributed under the License is distributed on an "AS IS" BASIS,
013 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 *  See the License for the specific language governing permissions and
015 *  limitations under the License.
016 */
017package org.apache.commons.compress.harmony.unpack200.bytecode;
018
019import java.io.DataOutputStream;
020import java.io.IOException;
021import java.util.ArrayList;
022import java.util.List;
023
024/**
025 * AnnotationDefault class file attribute
026 */
027public class AnnotationDefaultAttribute extends AnnotationsAttribute {
028
029    private final ElementValue element_value;
030
031    private static CPUTF8 attributeName;
032
033    public static void setAttributeName(final CPUTF8 cpUTF8Value) {
034        attributeName = cpUTF8Value;
035    }
036
037    public AnnotationDefaultAttribute(final ElementValue element_value) {
038        super(attributeName);
039        this.element_value = element_value;
040    }
041
042    @Override
043    protected int getLength() {
044        return element_value.getLength();
045    }
046
047    @Override
048    protected void writeBody(final DataOutputStream dos) throws IOException {
049        element_value.writeBody(dos);
050    }
051
052    @Override
053    protected void resolve(final ClassConstantPool pool) {
054        super.resolve(pool);
055        element_value.resolve(pool);
056    }
057
058    @Override
059    public String toString() {
060        return "AnnotationDefault: " + element_value;
061    }
062
063    @Override
064    public boolean equals(final Object obj) {
065        return this == obj;
066    }
067
068    @Override
069    protected ClassFileEntry[] getNestedClassFileEntries() {
070        final List nested = new ArrayList();
071        nested.add(attributeName);
072        nested.addAll(element_value.getClassFileEntries());
073        final ClassFileEntry[] nestedEntries = new ClassFileEntry[nested.size()];
074        for (int i = 0; i < nestedEntries.length; i++) {
075            nestedEntries[i] = (ClassFileEntry) nested.get(i);
076        }
077        return nestedEntries;
078    }
079
080}