localvariableinfo.java

来自「ProGuard 是一个免费的 Java类文件的压缩」· Java 代码 · 共 80 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.attribute;

import proguard.classfile.Clazz;

import java.io.*;

/**
 * Representation of an Local Variable table entry.
 *
 * @author Eric Lafortune
 */
public class LocalVariableInfo
{
    public int u2startPC;
    public int u2length;
    public int u2nameIndex;
    public int u2descriptorIndex;
    public int u2index;

    /**
     * An extra field pointing to the referenced Clazz object.
     * This field is filled out by the <code>{@link
     * proguard.classfile.util.ClassReferenceInitializer ClassReferenceInitializer}</code>.
     */
    public Clazz referencedClass;


    /**
     * Returns name index into Constant Pool.
     */
    protected int getNameIndex()
    {
        return u2nameIndex;
    }

    /**
     * Sets the name index.
     */
    protected void setNameIndex(int index)
    {
        u2nameIndex = index;
    }

    /**
     * Returns descriptor index into Constant Pool.
     */
    protected int getDescriptorIndex()
    {
        return u2descriptorIndex;
    }

    /**
     * Sets the descriptor index.
     */
    protected void setDescriptorIndex(int index)
    {
        u2descriptorIndex = index;
    }
}