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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   *  Unless required by applicable law or agreed to in writing, software
12   *  distributed under the License is distributed on an "AS IS" BASIS,
13   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   *  See the License for the specific language governing permissions and
15   *  limitations under the License.
16   *
17   */
18  package org.apache.bcel.classfile;
19  
20  import java.io.DataOutputStream;
21  import java.io.IOException;
22  
23  /**
24   * @since 6.0
25   */
26  public class AnnotationElementValue extends ElementValue
27  {
28          // For annotation element values, this is the annotation
29          private final AnnotationEntry annotationEntry;
30  
31          public AnnotationElementValue(final int type, final AnnotationEntry annotationEntry,
32                          final ConstantPool cpool)
33          {
34                  super(type, cpool);
35                  if (type != ANNOTATION) {
36                      throw new RuntimeException(
37                                      "Only element values of type annotation can be built with this ctor - type specified: " + type);
38                  }
39                  this.annotationEntry = annotationEntry;
40          }
41  
42          @Override
43          public void dump(final DataOutputStream dos) throws IOException
44          {
45                  dos.writeByte(super.getType()); // u1 type of value (ANNOTATION == '@')
46                  annotationEntry.dump(dos);
47          }
48  
49          @Override
50          public String stringifyValue()
51          {
52                  return annotationEntry.toString();
53          }
54  
55          @Override
56          public String toString()
57          {
58                  return stringifyValue();
59          }
60  
61          public AnnotationEntry getAnnotationEntry()
62          {
63                  return annotationEntry;
64          }
65  }