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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: Wse.java,v $
* $Revision: 1.4 $
*
* 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;
import java.io.IOException;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Element;
import org.openoffice.xmerge.Document;
import org.openoffice.xmerge.ConverterCapabilities;
import org.openoffice.xmerge.converter.xml.OfficeDocument;
import org.openoffice.xmerge.converter.xml.sxw.SxwDocument;
import org.openoffice.xmerge.converter.xml.*;
/**
* This is the superclass for all elements in a WordSmith document.
* Elements can be paragraphs, text runs, font tables, or color tables.
*
* @author David Proulx
*/
abstract class Wse {
/**
* Return true if <code>dataArray[startIndex]</code> is the start
* of a valid element of this type.
*
* @param dataArray <code>byte</code> array.
* @param startIndex The start index.
*
* @return true if <code>dataArray[startIndex]</code> is the
* start of a valid element of this type, false otherwise.
*/
static boolean isValid(byte dataArray[], int startIndex) {
return false;
}
/**
* Compute and return the index of the first <code>byte</code>
* following this element. It is assumed that the element
* starting at <code>dataArray[startIndex]</code> is valid.
*
* @param dataArray <code>byte</code> array.
* @param startIndex The start index.
*
* @return The index of the first <code>byte</code> following
* this element.
*/
static int computeNewIndex(byte dataArray[], int startIndex) {
return 0;
}
/**
* Return the total number of bytes needed to represent this
* object.
*
* @return The total number of bytes needed to represent this
* object.
*/
abstract int getByteCount();
/**
* Return an <code>byte</code> array representing this element.
*
* @return An <code>bytes</code> array representing this element.
*/
abstract byte[] getBytes();
}
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