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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
package com.sun.star.report.pentaho.parser.style;
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;
/**
* Reads all children of a style-definition. This simply copies everything that
* is contained in the source-file into a generic structure that can be
* written out later.
*/
public class StyleDefinitionReadHandler extends ElementReadHandler
{
private final Section rawSection;
private final List<ElementReadHandler> children;
public StyleDefinitionReadHandler()
{
this.rawSection = new Section();
this.children = new ArrayList<ElementReadHandler>();
}
/**
* 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 StyleDefinitionReadHandler readHandler =
new StyleDefinitionReadHandler();
children.add(readHandler);
return readHandler;
}
/**
* Done parsing.
*
* @throws org.xml.sax.SAXException if there is a parsing error.
*/
protected void doneParsing()
throws SAXException
{
for (int i = 0; i < children.size(); i++)
{
final ElementReadHandler handler = children.get(i);
rawSection.addNode(handler.getElement());
}
}
public Element getElement()
{
return rawSection;
}
}
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