/*
 * reserved comment block
 * DO NOT REMOVE OR ALTER!
 */
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.sun.org.apache.bcel.internal.classfile;

import java.io.DataInput;
import java.io.DataOutputStream;
import java.io.IOException;

import com.sun.org.apache.bcel.internal.Const;

Represents the default value of a annotation for a method info
Version:$Id: AnnotationDefault 1 2005-02-13 03:15:08Z dbrosius $
Since:6.0
/** * Represents the default value of a annotation for a method info * * @version $Id: AnnotationDefault 1 2005-02-13 03:15:08Z dbrosius $ * @since 6.0 */
public class AnnotationDefault extends Attribute { private ElementValue default_value;
Params:
  • name_index – Index pointing to the name Code
  • length – Content length in bytes
  • input – Input stream
  • constant_pool – Array of constants
/** * @param name_index Index pointing to the name <em>Code</em> * @param length Content length in bytes * @param input Input stream * @param constant_pool Array of constants */
AnnotationDefault(final int name_index, final int length, final DataInput input, final ConstantPool constant_pool) throws IOException { this(name_index, length, (ElementValue) null, constant_pool); default_value = ElementValue.readElementValue(input, constant_pool); }
Params:
  • name_index – Index pointing to the name Code
  • length – Content length in bytes
  • defaultValue – the annotation's default value
  • constant_pool – Array of constants
/** * @param name_index Index pointing to the name <em>Code</em> * @param length Content length in bytes * @param defaultValue the annotation's default value * @param constant_pool Array of constants */
public AnnotationDefault(final int name_index, final int length, final ElementValue defaultValue, final ConstantPool constant_pool) { super(Const.ATTR_ANNOTATION_DEFAULT, name_index, length, constant_pool); this.default_value = defaultValue; }
Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
Params:
  • v – Visitor object
/** * Called by objects that are traversing the nodes of the tree implicitely * defined by the contents of a Java class. I.e., the hierarchy of methods, * fields, attributes, etc. spawns a tree of objects. * * @param v Visitor object */
@Override public void accept(final Visitor v) { v.visitAnnotationDefault(this); }
Params:
  • defaultValue – the default value of this methodinfo's annotation
/** * @param defaultValue the default value of this methodinfo's annotation */
public final void setDefaultValue(final ElementValue defaultValue) { default_value = defaultValue; }
Returns:the default value
/** * @return the default value */
public final ElementValue getDefaultValue() { return default_value; } @Override public Attribute copy(final ConstantPool _constant_pool) { return (Attribute) clone(); } @Override public final void dump(final DataOutputStream dos) throws IOException { super.dump(dos); default_value.dump(dos); } }