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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
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*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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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 childs 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 childs;
public StyleDefinitionReadHandler()
{
this.rawSection = new Section();
this.childs = new ArrayList();
}
/**
* 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();
childs.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 < childs.size(); i++)
{
final ElementReadHandler handler = (ElementReadHandler) childs.get(i);
rawSection.addNode(handler.getElement());
}
}
public Element getElement()
{
return rawSection;
}
}