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JSF components and utilities that can be used with any JSF implementation. This library is compatible with both JSF1.1 and JSF1.2; however for JSF1.2 users there is an alternative build of Tomahawk available that takes advantage of JSF1.2 features to offer some additional benefits.

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/*
 * 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.myfaces.custom.document;

import java.io.IOException;

import javax.faces.context.FacesContext;

import org.apache.myfaces.component.html.util.StreamingAddResource;
import org.apache.myfaces.renderkit.html.util.AddResource;
import org.apache.myfaces.renderkit.html.util.AddResourceFactory;

/**
 * Document to enclose the document head. If not otherwise possible you can use
 * state="start|end" to demarkate the document boundaries
 * 
 * @author Mario Ivankovits (latest modification by $Author: grantsmith $)
 * @version $Revision: 472630 $ $Date: 2006-11-08 21:40:03 +0100 (Mi, 08 Nov 2006) $
 */
public class DocumentHeadRenderer extends AbstractDocumentRenderer
{
	public static final String RENDERER_TYPE = "org.apache.myfaces.DocumentHead";

	protected String getHtmlTag()
	{
		return "head";
	}

	protected Class getDocumentClass()
	{
		return DocumentHead.class;
	}

	protected void writeBeforeEnd(FacesContext facesContext) throws IOException
	{
		super.writeBeforeEnd(facesContext);
		
		AddResource addResource = AddResourceFactory.getInstance(facesContext);
		if (addResource instanceof StreamingAddResource)
		{
			((StreamingAddResource) addResource).addStyleLoaderHere(facesContext, DocumentHead.class);
		}
	}
}