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/************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: util.java,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package org.openoffice.xmerge.converter.xml.sxw.wordsmith;
/**
* WordSmith utility class.
*
* @author David Proulx
*/
class util {
/**
* Convert 2 bytes to an integer.
*
* @param data <code>byte</code> data to convert.
* @param index Index to convert.
*
* @return Converted integer.
*/
static int intFrom2bytes(byte[] data, int index) {
return (((data[index] & 0xFF) << 8)
| (data[index+1] & 0xFF));
}
/**
* Convert 4 bytes to an integer.
*
* @param data <code>byte</code> data to convert.
* @param index Index to convert.
*
* @return Converted integer.
*/
static int intFrom4bytes(byte[] data, int index) {
return (((data[index] & 0xFF) << 24)
| ((data[index + 1] & 0xFF) << 16)
| ((data[index + 2] & 0xFF) << 8)
| (data[index+3] & 0xFF));
}
}
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