org.apache.tomcat.util.bcel.classfile.ClassElementValue 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;
public class ClassElementValue extends ElementValue
{
// For primitive types and string type, this points to the value entry in
// the cpool
// For 'class' this points to the class entry in the cpool
private int idx;
public ClassElementValue(int type, int idx, ConstantPool cpool)
{
super(type, cpool);
this.idx = idx;
}
@Override
public String stringifyValue()
{
ConstantUtf8 cu8 = (ConstantUtf8) cpool.getConstant(idx,
Constants.CONSTANT_Utf8);
return cu8.getBytes();
}
@Override
public void dump(DataOutputStream dos) throws IOException
{
dos.writeByte(type); // u1 kind of value
dos.writeShort(idx);
}
}