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/*
* Copyright (c) 2007 innoSysTec (R) GmbH, Germany. All rights reserved.
* Original author: Edmund Wagner
* Creation date: 05.06.2007
*
* Source: $HeadURL$
* Last changed: $LastChangedDate$
*
* the unrar licence applies to all junrar source and binary distributions
* you are not allowed to use this source to re-create the RAR compression algorithm
*
* Here some html entities which can be used for escaping javadoc tags:
* "&": "&" or "&"
* "<": "<" or "<"
* ">": ">" or ">"
* "@": "@"
*/
package com.github.junrar.unpack.ppm;
import com.github.junrar.io.Raw;
/**
* DOCUMENT ME
*
* @author $LastChangedBy$
* @version $LastChangedRevision$
*/
public class RarNode extends Pointer{
private int next; //rarnode pointer
public static final int size = 4;
public RarNode(byte[] mem){
super(mem);
}
public int getNext() {
if(mem!=null){
next = Raw.readIntLittleEndian(mem, pos);
}
return next;
}
public void setNext(RarNode next) {
setNext(next.getAddress());
}
public void setNext(int next) {
this.next = next;
if(mem!=null){
Raw.writeIntLittleEndian(mem, pos, next);
}
}
public String toString() {
StringBuilder buffer = new StringBuilder();
buffer.append("State[");
buffer.append("\n pos=");
buffer.append(pos);
buffer.append("\n size=");
buffer.append(size);
buffer.append("\n next=");
buffer.append(getNext());
buffer.append("\n]");
return buffer.toString();
}
}
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