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ProGuard is a free Java class file shrinker, optimizer, and obfuscator. It removes unused classes, fields, methods, and attributes. It then optimizes the bytecode. It then renames the remaining classes, fields, and methods using short meaningless names. Finally, it preverifies the processed code for Java 6 or for Java Micro Edition.
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/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2009 Eric Lafortune ([email protected])
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package proguard.classfile.constant;
import proguard.classfile.*;
import proguard.classfile.constant.visitor.ConstantVisitor;
/**
* This Constant represents a method reference constant in the constant pool.
*
* @author Eric Lafortune
*/
public class MethodrefConstant extends RefConstant
{
/**
* Creates an uninitialized MethodrefConstant.
*/
public MethodrefConstant()
{
}
/**
* Creates a new MethodrefConstant with the given name and type indices.
* @param u2classIndex the index of the class in the constant pool.
* @param u2nameAndTypeIndex the index of the name and type entry in the constant pool.
* @param referencedClass the referenced class.
* @param referencedMember the referenced member info.
*/
public MethodrefConstant(int u2classIndex,
int u2nameAndTypeIndex,
Clazz referencedClass,
Member referencedMember)
{
this.u2classIndex = u2classIndex;
this.u2nameAndTypeIndex = u2nameAndTypeIndex;
this.referencedClass = referencedClass;
this.referencedMember = referencedMember;
}
// Implementations for Constant.
public int getTag()
{
return ClassConstants.CONSTANT_Methodref;
}
public void accept(Clazz clazz, ConstantVisitor constantVisitor)
{
constantVisitor.visitMethodrefConstant(clazz, this);
}
}