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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: StyleMappingReadHandler.java,v $
* $Revision: 1.3 $
*
* 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.styles;
import org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler;
import org.pentaho.reporting.libraries.xmlns.parser.ParseException;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
/**
* Todo: Document me!
*
* @author Thomas Morgner
* @since 12.03.2007
*/
public class StyleMappingReadHandler extends AbstractXmlReadHandler
{
private StyleMappingRule rule;
public StyleMappingReadHandler()
{
}
/**
* Starts parsing.
*
* @param attrs the attributes.
* @throws org.xml.sax.SAXException if there is a parsing error.
*/
protected void startParsing(final Attributes attrs)
throws SAXException
{
final String elementNamespace = attrs.getValue(getUri(),
"element-namespace");
if (elementNamespace == null)
{
throw new ParseException
("Required attribute 'element-namespace' is missing", getLocator());
}
final String elementName = attrs.getValue(getUri(), "element-name");
if (elementName == null)
{
throw new ParseException
("Required attribute 'element-name' is missing", getLocator());
}
final String attributeNamespace = attrs.getValue(getUri(),
"attribute-namespace");
final String attributeName = attrs.getValue(getUri(), "attribute-name");
final boolean listOfValues =
"styleNameRefs".equals(attrs.getValue(getUri(), "type"));
final String family = attrs.getValue(getUri(), "style-family");
final StyleMapperKey key = new StyleMapperKey
(elementNamespace, elementName, attributeNamespace, attributeName);
rule = new StyleMappingRule(key, family, listOfValues);
}
public StyleMappingRule getRule()
{
return rule;
}
/**
* Returns the object for this element or null, if this element does not
* create an object.
*
* @return the object.
*/
public Object getObject()
throws SAXException
{
return rule;
}
}
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