001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * https://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019package org.apache.bcel.classfile; 020 021import java.io.DataOutputStream; 022import java.io.IOException; 023 024/** 025 * @since 6.0 026 */ 027public class AnnotationElementValue extends ElementValue { 028 // For annotation element values, this is the annotation 029 private final AnnotationEntry annotationEntry; 030 031 public AnnotationElementValue(final int type, final AnnotationEntry annotationEntry, final ConstantPool cpool) { 032 super(type, cpool); 033 if (type != ANNOTATION) { 034 throw new ClassFormatException("Only element values of type annotation can be built with this ctor - type specified: " + type); 035 } 036 this.annotationEntry = annotationEntry; 037 } 038 039 @Override 040 public void dump(final DataOutputStream dos) throws IOException { 041 dos.writeByte(super.getType()); // u1 type of value (ANNOTATION == '@') 042 annotationEntry.dump(dos); 043 } 044 045 public AnnotationEntry getAnnotationEntry() { 046 return annotationEntry; 047 } 048 049 @Override 050 public String stringifyValue() { 051 return annotationEntry.toString(); 052 } 053 054 @Override 055 public String toString() { 056 return stringifyValue(); 057 } 058}