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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: textRecord.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;
import org.openoffice.xmerge.util.Debug;
import java.io.IOException;
import java.io.DataOutputStream;
import java.io.ByteArrayOutputStream;
/**
* This class represents a single text record in a WordSmith document.
* A record is composed of one or more "WordSmith elements", which
* include: WordSmith header, font table, color table, paragraphs,
* and text runs.
*
* @author David Proulx
*/
class textRecord {
java.util.Vector elements;
/**
* Default constructor
*/
textRecord() {
elements = new java.util.Vector(10);
}
/**
* Add an element
*
* @param elem The element to add
*/
void addElement(Wse elem) {
elements.add(elem);
}
/**
* Return the number of bytes needed to represent the current
* contents of this text record.
*
* @return The number of bytes needed to represent the current
* contents of this text record.
*/
int getByteCount() {
int totalBytes = 0;
int nElements = elements.size();
for (int i = 0; i < nElements; i++) {
Wse e = (Wse)elements.elementAt(i);
totalBytes += e.getByteCount();
}
return totalBytes;
}
/**
* Return the contents of this record as a <code>byte</code> array.
*
* @return the contents of this record as a <code>byte</code> array.
*/
byte[] getBytes() {
DataOutputStream os = null; // Used for storing the data
ByteArrayOutputStream bs = null; // Used for storing the data
byte ftBytes[] = null;
byte ctBytes[] = null;
try {
bs = new ByteArrayOutputStream();
os = new DataOutputStream(bs);
int nElements = elements.size();
for (int i = 0; i < nElements; i++) {
Wse e = (Wse)elements.get(i);
os.write(e.getBytes());
}
} catch (IOException e) {
e.printStackTrace();
}
if (bs != null)
return bs.toByteArray();
else
return null;
}
}
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