//
   //  ========================================================================
   //  Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
   //  ------------------------------------------------------------------------
   //  All rights reserved. This program and the accompanying materials
   //  are made available under the terms of the Eclipse Public License v1.0
   //  and Apache License v2.0 which accompanies this distribution.
   //
   //      The Eclipse Public License is available at
  //      http://www.eclipse.org/legal/epl-v10.html
  //
  //      The Apache License v2.0 is available at
  //      http://www.opensource.org/licenses/apache2.0.php
  //
  //  You may elect to redistribute this code under either of these licenses.
  //  ========================================================================
  //
  
  package org.eclipse.jetty.annotations;
  
  import org.eclipse.jetty.servlet.ServletContextHandler.Decorator;
  import org.eclipse.jetty.webapp.WebAppContext;
  
  /**
   * AnnotationDecorator
   *
   *
   */
  public class AnnotationDecorator implements Decorator
  {
      protected AnnotationIntrospector _introspector = new AnnotationIntrospector();
  
      /**
       * @param context
       */
      public AnnotationDecorator(WebAppContext context)
      {
         registerHandlers(context);
      }
      
      public void registerHandlers (WebAppContext context)
      {
          _introspector.registerHandler(new ResourceAnnotationHandler(context));
          _introspector.registerHandler(new ResourcesAnnotationHandler(context));
          _introspector.registerHandler(new RunAsAnnotationHandler(context));
          _introspector.registerHandler(new PostConstructAnnotationHandler(context));
          _introspector.registerHandler(new PreDestroyAnnotationHandler(context));
          _introspector.registerHandler(new DeclareRolesAnnotationHandler(context));
          _introspector.registerHandler(new MultiPartConfigAnnotationHandler(context));
          _introspector.registerHandler(new ServletSecurityAnnotationHandler(context));
      }
  
      /**
       * Look for annotations that can be discovered with introspection:
       * <ul>
       * <li> Resource
       * <li> Resources
       * <li> PostConstruct
       * <li> PreDestroy
       * <li> ServletSecurity?
       * </ul>
       * @param o
       */
      protected void introspect (Object o)
      {
          _introspector.introspect(o.getClass());
      }
  
      @Override
      public Object decorate(Object o)
      {
         introspect(o);
         return o;
      }
  
      @Override
      public void destroy(Object o)
      {
          
      }
  }