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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: TableRowReadHandler.java,v $
* $Revision: 1.5 $
*
* 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 com.sun.star.report.pentaho.parser.table;
import java.util.ArrayList;
import org.jfree.report.structure.Section;
import org.jfree.report.structure.Element;
import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import com.sun.star.report.pentaho.parser.ElementReadHandler;
import com.sun.star.report.pentaho.OfficeNamespaces;
import com.sun.star.report.OfficeToken;
import java.util.List;
/**
* Creation-Date: 03.07.2006, 13:51:47
*
* @author Thomas Morgner
*/
public class TableRowReadHandler extends ElementReadHandler
{
private final List tableCells;
private final Section tableRow;
public TableRowReadHandler()
{
tableCells = new ArrayList();
tableRow = new Section();
}
/**
* Returns the handler for a child element.
*
* @param tagName the tag name.
* @param atts the attributes.
* @return the handler or null, if the tagname is invalid.
* @throws org.xml.sax.SAXException if there is a parsing error.
*/
protected XmlReadHandler getHandlerForChild(final String uri,
final String tagName,
final Attributes atts)
throws SAXException
{
final XmlReadHandler rh;
if (OfficeNamespaces.TABLE_NS.equals(uri))
{
if (OfficeToken.TABLE_CELL.equals(tagName))
{
rh = new TableCellReadHandler();
}
else if (OfficeToken.COVERED_TABLE_CELL.equals(tagName))
{
rh = new CoveredCellReadHandler();
}
else
{
rh = null;
}
if (rh != null)
{
tableCells.add(rh);
}
}
else
{
rh = null;
}
return rh;
}
/**
* Done parsing.
*
* @throws org.xml.sax.SAXException if there is a parsing error.
*/
protected void doneParsing() throws SAXException
{
for (int i = 0; i < tableCells.size(); i++)
{
final ElementReadHandler handler = (ElementReadHandler) tableCells.get(i);
tableRow.addNode(handler.getElement());
}
}
/**
* Returns the object for this element or null, if this element does not
* create an object.
*
* @return the object.
*/
public Element getElement()
{
return tableRow;
}
}
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