longconstant.java

来自「proguard 一个java的混淆器」· Java 代码 · 共 83 行

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2007 Eric Lafortune ([e-mail])
 *
 * This library 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 library 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 Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; 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 long constant in the constant pool.
 *
 * @author Eric Lafortune
 */
public class LongConstant extends Constant
{
    public long u8value;


    /**
     * Creates an uninitialized LongConstant.
     */
    public LongConstant()
    {
    }


    /**
     * Creates a new LongConstant with the given long value.
     */
    public LongConstant(long value)
    {
        u8value = value;
    }


    /**
     * Returns the long value of this LongConstant.
     */
    public long getValue()
    {
        return u8value;
    }


    /**
     * Sets the long value of this LongConstant.
     */
    public void setValue(long value)
    {
        u8value = value;
    }


    // Implementations for Constant.

    public int getTag()
    {
        return ClassConstants.CONSTANT_Long;
    }

    public void accept(Clazz clazz, ConstantVisitor constantVisitor)
    {
        constantVisitor.visitLongConstant(clazz, this);
    }
}