// Copyright 2008 The Apache Software Foundation

 //

 // Licensed 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.tapestry5.internal.renderers;

 import org.apache.tapestry5.ComponentResources;

 import org.apache.tapestry5.MarkupWriter;

 import org.apache.tapestry5.ioc.Location;

 import org.apache.tapestry5.ioc.annotations.Primary;

 import org.apache.tapestry5.services.ObjectRenderer;

 /**

  * Renders {@link ComponentResources} instance, showing the complete id and the class name and the location (if a

  * location is available, it won't be for pages).

  */

 public class ComponentResourcesRenderer implements ObjectRenderer<ComponentResources>

 {

     private final ObjectRenderer masterRenderer;

     public ComponentResourcesRenderer(@Primary ObjectRenderer masterRenderer)

     {

         this.masterRenderer = masterRenderer;

     }

     public void render(ComponentResources object, MarkupWriter writer)

     {

         writer.writef("%s (class %s)", object.getCompleteId(), object.getComponentModel().getComponentClassName());

         Location location = object.getLocation();

         if (location != null)

         {

             writer.element("br");

             writer.end();

             masterRenderer.render(location, writer);

         }

     }

 }