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*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with 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 the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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package com.sun.star.report.pentaho.parser.table;
import com.sun.star.report.OfficeToken;
import com.sun.star.report.pentaho.OfficeNamespaces;
import com.sun.star.report.pentaho.parser.ElementReadHandler;
import java.util.ArrayList;
import java.util.List;
import org.jfree.report.structure.Element;
import org.jfree.report.structure.Section;
import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
/**
* 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;
}
}