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package com.sun.star.report.pentaho.parser.style;
import java.util.ArrayList;
import com.sun.star.report.pentaho.parser.ElementReadHandler;
import com.sun.star.report.pentaho.model.OfficeStyle;
import java.util.List;
import org.jfree.report.structure.Element;
import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
/**
* This class reads a single style rule. The resulting 'office-style' element
* is added to an 'office-styles' set.
*/
public class OfficeStyleReadHandler extends ElementReadHandler
{
private final OfficeStyle officeStyle;
private final List childs;
public OfficeStyleReadHandler()
{
this.officeStyle = new OfficeStyle();
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
{
// if (OfficeParserUtil.getInstance().isValidStyleElement(uri, tagName))
// {
// }
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);
officeStyle.addNode(handler.getElement());
}
}
public OfficeStyle getOfficeStyle()
{
return officeStyle;
}
public Element getElement()
{
return officeStyle;
}
}