/*
* 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 "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cocoon.portal.layout.renderer.aspect.impl;
import org.apache.cocoon.transformation.CIncludeTransformer;
import org.apache.cocoon.xml.AttributesImpl;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
/**
* Base class for aspect renderers that generate cinclude statements. Provides a single
* method for creating the cinclude tag.
*
* @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a>
* @author <a href="mailto:volker.schmitt@basf-it-services.com">Volker Schmitt</a>
*
* @version CVS $Id$
*/
public abstract class AbstractCIncludeAspect
extends AbstractAspect {
protected static final String PREFIX = "cinclude";
protected static final String NAMESPACE = CIncludeTransformer.CINCLUDE_NAMESPACE_URI;
protected static final String ELEMENT = CIncludeTransformer.CINCLUDE_INCLUDE_ELEMENT;
protected static final String QELEMENT= PREFIX + ":" + ELEMENT;
protected static final String ATTRIBUTE = CIncludeTransformer.CINCLUDE_INCLUDE_ELEMENT_SRC_ATTRIBUTE;
/**
* Create the cinclude statement.
*
* @param source attribute value for the cinclude tag
* @param handler SAX event handler
*/
protected void createCInclude(String source, ContentHandler handler)
throws SAXException {
handler.startPrefixMapping(PREFIX, NAMESPACE);
AttributesImpl attributes = new AttributesImpl();
attributes.addCDATAAttribute(ATTRIBUTE, source);
handler.startElement(NAMESPACE, ELEMENT, QELEMENT, attributes);
handler.endElement(NAMESPACE, ELEMENT, QELEMENT);
handler.endPrefixMapping(PREFIX);
}
}