org.apache.poi.hwpf.model.FIBLongHandler Maven / Gradle / Ivy
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this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
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http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.poi.hwpf.model;
import org.apache.poi.util.LittleEndian;
/**
* Handles the fibRgLw / The FibRgLw97 part of
* the FIB (File Information Block)
*/
public final class FIBLongHandler {
public static final int CBMAC = 0;
public static final int PRODUCTCREATED = 1;
public static final int PRODUCTREVISED = 2;
public static final int CCPTEXT = 3;
public static final int CCPFTN = 4;
public static final int CCPHDD = 5;
public static final int CCPMCR = 6;
public static final int CCPATN = 7;
public static final int CCPEDN = 8;
public static final int CCPTXBX = 9;
public static final int CCPHDRTXBX = 10;
public static final int PNFBPCHPFIRST = 11;
public static final int PNCHPFIRST = 12;
public static final int CPNBTECHP = 13;
public static final int PNFBPPAPFIRST = 14;
public static final int PNPAPFIRST = 15;
public static final int CPNBTEPAP = 16;
public static final int PNFBPLVCFIRST = 17;
public static final int PNLVCFIRST = 18;
public static final int CPNBTELVC = 19;
public static final int FCISLANDFIRST = 20;
public static final int FCISLANDLIM = 21;
int[] _longs;
public FIBLongHandler(byte[] mainStream, int offset)
{
int longCount = LittleEndian.getShort(mainStream, offset);
offset += LittleEndian.SHORT_SIZE;
_longs = new int[longCount];
for (int x = 0; x < longCount; x++)
{
_longs[x] = LittleEndian.getInt(mainStream, offset + (x * LittleEndian.INT_SIZE));
}
}
/**
* Refers to a 32 bit windows "long" same as a Java int
* @param longCode FIXME: Document this!
* @return FIXME: Document this!
*/
public int getLong(int longCode)
{
return _longs[longCode];
}
public void setLong(int longCode, int value)
{
_longs[longCode] = value;
}
void serialize(byte[] mainStream, int offset) {
LittleEndian.putShort(mainStream, offset, (short)_longs.length);
offset += LittleEndian.SHORT_SIZE;
for (int x = 0; x < _longs.length; x++)
{
LittleEndian.putInt(mainStream, offset, _longs[x]);
offset += LittleEndian.INT_SIZE;
}
}
int sizeInBytes()
{
return (_longs.length * LittleEndian.INT_SIZE) + LittleEndian.SHORT_SIZE;
}
}