org.apache.tomcat.util.bcel.classfile.ElementValuePair Maven / Gradle / Ivy
/*
* 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 org.apache.tomcat.util.bcel.classfile;
import java.io.DataOutputStream;
import java.io.IOException;
import org.apache.tomcat.util.bcel.Constants;
/**
* an annotation's element value pair
*
* @version $Id: ElementValuePair
* @author D. Brosius
* @since 5.3
*/
public class ElementValuePair
{
private ElementValue elementValue;
private ConstantPool constantPool;
private int elementNameIndex;
public ElementValuePair(int elementNameIndex, ElementValue elementValue,
ConstantPool constantPool)
{
this.elementValue = elementValue;
this.elementNameIndex = elementNameIndex;
this.constantPool = constantPool;
}
public String getNameString()
{
ConstantUtf8 c = (ConstantUtf8) constantPool.getConstant(
elementNameIndex, Constants.CONSTANT_Utf8);
return c.getBytes();
}
public final ElementValue getValue()
{
return elementValue;
}
protected void dump(DataOutputStream dos) throws IOException {
dos.writeShort(elementNameIndex); // u2 name of the element
elementValue.dump(dos);
}
}