org.sakaiproject.jsf.renderer.AnchorReferenceRenderer Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jsf-widgets Show documentation

This is the Maven project for the custom JSF widgets. The widgets and the resources projects are closely tied together. These widgets will be deployed as a jar file containing Sakai JSF widgets (components). Web applications can include this jar in order to use the Sakai JSF widgets in a JSF tool.

There is a newer version: 23.3

Show newest version

/**********************************************************************************
* $URL$
* $Id$
***********************************************************************************
*
 * 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;

/**
 * Description: 
 * Render an anchor component with
 * name attribute.
 * Copyright: Copyright (c) 2005
 * Organization: Sakai Project
 * @author Ed Smiley
 * @version $Id$
 */

public class AnchorReferenceRenderer extends Renderer
{

  public boolean supportsComponentType(UIComponent component)
  {
    return (component instanceof UIOutput);
  }


  /**
   * Render a an anchor tag with name attribute.
   * @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 context
   *                              or component is null
   */
  /**
   * Faces render output method to output script tag.
     * Method Generator: org.sakaiproject.tool.assessment.devtoolsRenderMaker
   *
   *  @param context   FacesContext for the current request
   *  @param component UIComponent 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("");
  }

}

Related Artifacts