/* *******************************************************************
* Copyright (c) 2004 IBM
* All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Common Public License v1.0
* which accompanies this distribution and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* Andy Clement - initial implementation {date}
* ******************************************************************/
package org.aspectj.apache.bcel.generic.annotation;
import java.io.DataOutputStream;
import java.io.IOException;
import org.aspectj.apache.bcel.classfile.ConstantUtf8;
import org.aspectj.apache.bcel.classfile.annotation.ClassElementValue;
import org.aspectj.apache.bcel.classfile.annotation.ElementValue;
import org.aspectj.apache.bcel.generic.ConstantPoolGen;
import org.aspectj.apache.bcel.generic.ObjectType;
public class ClassElementValueGen extends ElementValueGen {
// 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;
protected ClassElementValueGen(int typeIdx,ConstantPoolGen cpool) {
super(ElementValueGen.CLASS,cpool);
this.idx = typeIdx;
}
public ClassElementValueGen(ObjectType t,ConstantPoolGen cpool) {
super(ElementValueGen.CLASS,cpool);
//this.idx = cpool.addClass(t);
idx = cpool.addUtf8(t.getSignature());
}
/**
* Return immutable variant of this ClassElementValueGen
*/
public ElementValue getElementValue() {
return new ClassElementValue(type,idx,cpGen.getConstantPool());
}
public ClassElementValueGen(ClassElementValue value, ConstantPoolGen cpool,boolean copyPoolEntries) {
super(CLASS,cpool);
if (copyPoolEntries) {
//idx = cpool.addClass(value.getClassString());
idx = cpool.addUtf8(value.getClassString());
} else {
idx = value.getIndex();
}
}
public int getIndex() {
return idx;
}
public String getClassString() {
ConstantUtf8 cu8 = (ConstantUtf8)getConstantPool().getConstant(idx);
return cu8.getBytes();
// ConstantClass c = (ConstantClass)getConstantPool().getConstant(idx);
// ConstantUtf8 utf8 = (ConstantUtf8)getConstantPool().getConstant(c.getNameIndex());
// return utf8.getBytes();
}
public String stringifyValue() {
return getClassString();
}
public void dump(DataOutputStream dos) throws IOException {
dos.writeByte(type); // u1 kind of value
dos.writeShort(idx);
}
}