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 static CPUTF8 attributeName; 030 031 public static void setAttributeName(final CPUTF8 cpUTF8Value) { 032 attributeName = cpUTF8Value; 033 } 034 035 private final ElementValue elementValue; 036 037 public AnnotationDefaultAttribute(final ElementValue elementValue) { 038 super(attributeName); 039 this.elementValue = elementValue; 040 } 041 042 @Override 043 public boolean equals(final Object obj) { 044 return this == obj; 045 } 046 047 @Override 048 protected int getLength() { 049 return elementValue.getLength(); 050 } 051 052 @Override 053 protected ClassFileEntry[] getNestedClassFileEntries() { 054 final List<Object> nested = new ArrayList<>(); 055 nested.add(attributeName); 056 nested.addAll(elementValue.getClassFileEntries()); 057 final ClassFileEntry[] nestedEntries = new ClassFileEntry[nested.size()]; 058 for (int i = 0; i < nestedEntries.length; i++) { 059 nestedEntries[i] = (ClassFileEntry) nested.get(i); 060 } 061 return nestedEntries; 062 } 063 064 @Override 065 protected void resolve(final ClassConstantPool pool) { 066 super.resolve(pool); 067 elementValue.resolve(pool); 068 } 069 070 @Override 071 public String toString() { 072 return "AnnotationDefault: " + elementValue; 073 } 074 075 @Override 076 protected void writeBody(final DataOutputStream dos) throws IOException { 077 elementValue.writeBody(dos); 078 } 079 080}