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/*
* Copyright (c) 2007 innoSysTec (R) GmbH, Germany. All rights reserved.
* Original author: Edmund Wagner
* Creation date: 04.06.2007
*
* 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 org.fox.ttcomics2.junrar.unpack.ppm;
import org.fox.ttcomics2.junrar.io.Raw;
public class FreqData extends Pointer {
public static final int size = 6;
// struct FreqData
// {
// ushort SummFreq;
// STATE _PACK_ATTR * Stats;
// };
public FreqData(byte[] mem) {
super(mem);
}
public FreqData init(byte[] mem) {
this.mem = mem;
pos = 0;
return this;
}
public int getSummFreq() {
return Raw.readShortLittleEndian(mem, pos) & 0xffff;
}
public void setSummFreq(int summFreq) {
Raw.writeShortLittleEndian(mem, pos, (short) summFreq);
}
public void incSummFreq(int dSummFreq) {
Raw.incShortLittleEndian(mem, pos, dSummFreq);
}
public int getStats() {
return Raw.readIntLittleEndian(mem, pos + 2);
}
public void setStats(int state) {
Raw.writeIntLittleEndian(mem, pos + 2, state);
}
public void setStats(State state) {
setStats(state.getAddress());
}
public String toString() {
StringBuilder buffer = new StringBuilder();
buffer.append("FreqData[");
buffer.append("\n pos=");
buffer.append(pos);
buffer.append("\n size=");
buffer.append(size);
buffer.append("\n summFreq=");
buffer.append(getSummFreq());
buffer.append("\n stats=");
buffer.append(getStats());
buffer.append("\n]");
return buffer.toString();
}
}
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