/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/jsf/trunk/jsf-widgets/src/java/org/sakaiproject/jsf/renderer/AnchorReferenceRenderer.java $
* $Id: AnchorReferenceRenderer.java 105077 2012-02-24 22:54:29Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006, 2008 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.jsf.renderer;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.component.UIOutput;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.render.Renderer;
import org.sakaiproject.jsf.util.RendererUtil;
/**
* <p>Description: </p>
* <p>Render an anchor component with
* <code>name</code> attribute.</p>
* <p>Copyright: Copyright (c) 2005</p>
* <p>Organization: Sakai Project</p>
* @author Ed Smiley
* @version $Id: AnchorReferenceRenderer.java 105077 2012-02-24 22:54:29Z ottenhoff@longsight.com $
*/
public class AnchorReferenceRenderer extends Renderer
{
public boolean supportsComponentType(UIComponent component)
{
return (component instanceof UIOutput);
}
/**
* <p>Render a an anchor tag with name attribute.</p>
* @param context FacesContext for the request we are processing
* @param component UIComponent to be rendered
*
* @throws IOException if an input/output error occurs while rendering
* @throws NullPointerException if <code>context</code>
* or <code>component</code> is null
*/
/**
* <p>Faces render output method to output script tag.</p>
* <p>Method Generator: org.sakaiproject.tool.assessment.devtoolsRenderMaker</p>
*
* @param context <code>FacesContext</code> for the current request
* @param component <code>UIComponent</code> being rendered
*
* @throws IOException if an input/output error occurs
*/
public void encodeBegin(FacesContext context, UIComponent component)
throws IOException
{
if (!component.isRendered())
{
return;
}
String name = (String) RendererUtil.getAttribute(context, component, "name");
ResponseWriter writer = context.getResponseWriter();
String contextPath = context.getExternalContext()
.getRequestContextPath();
writer.write("<a name=\"" + name + "\"/>");
}
}