extscript-examples/myfaces20-example/src/main/webapp/WEB-INF/java/org/apache/myfaces/javaloader/componentTest/JavaTestRenderer1.java

/*
 * 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.javaloader.componentTest;


import javax.faces.render.Renderer;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.render.FacesRenderer;
import java.io.IOException;
import java.util.logging.Logger;

/**
 * @author Werner Punz (latest modification by $Author$)
 * @version $Revision$ $Date$
 *          <p></p>
 *          Renderer Example with dynamic annotations,
 *          you can move the annotation from one
 *          renderer artifact to the other
 */
@FacesRenderer(componentFamily = "javax.faces.Input", rendererType = "at.irian.JavaTestRenderer")
public class JavaTestRenderer1 extends Renderer {

    static Logger log = Logger.getLogger(JavaTestRenderer1.class.getName());

    private static final String MSG2 = "Hello world from dynamic Renderer 1";

    public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
        super.encodeBegin(context, component);
        JavaTestComponent myComponent = (JavaTestComponent) component;

        ResponseWriter writer = context.getResponseWriter();
        writer.write("<h3>Renderer Demo Java Renderer 1</h3>");
        //uncomment for demo 1
        test(myComponent, writer);

        writer.flush();
    }
    

    //uncomment for demo 1
   
   private void test(JavaTestComponent myComponent, ResponseWriter writer) throws IOException {
        writer.write(MSG2);
        writer.write(myComponent.getMarker());
        writer.write("<h4 style='color: red;'>TestAttr: " + myComponent.getTestAttr() + " | " + myComponent.getTestAttr3() + "</h4>");
        writer.write("<h4>" + myComponent.getTestAttr4() + "</h4>");
    }
    
    public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
        log.info("JavaTestRenderer1.encodeEnd");
    }

}