//
   //  ========================================================================
   //  Copyright (c) 1995-2016 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.annotations.AnnotationParser.ClassInfo;
  import org.eclipse.jetty.annotations.AnnotationParser.FieldInfo;
  import org.eclipse.jetty.annotations.AnnotationParser.MethodInfo;
  import org.eclipse.jetty.util.log.Log;
  import org.eclipse.jetty.util.log.Logger;
  import org.eclipse.jetty.webapp.WebAppContext;
  
  public class WebListenerAnnotationHandler extends AbstractDiscoverableAnnotationHandler
  {
      private static final Logger LOG = Log.getLogger(WebListenerAnnotationHandler.class);
  
      public WebListenerAnnotationHandler (WebAppContext context)
      {
         super(context);
      }
      
      public void handle(ClassInfo info, String annotationName)
      {
          if (annotationName == null || !"javax.servlet.annotation.WebListener".equals(annotationName))
              return;
          
          WebListenerAnnotation wlAnnotation = new WebListenerAnnotation(_context, info.getClassName(), info.getContainingResource());
          addAnnotation(wlAnnotation);
      }
  
      public void handle(FieldInfo info, String annotationName)
      {
          if (annotationName == null || !"javax.servlet.annotation.WebListener".equals(annotationName))
              return;
          LOG.warn ("@WebListener is not applicable to fields: "+info.getClassInfo().getClassName()+"."+info.getFieldName());
      }
  
      public void handle(MethodInfo info, String annotationName)
      {
          if (annotationName == null || !"javax.servlet.annotation.WebListener".equals(annotationName))
              return;
          LOG.warn ("@WebListener is not applicable to methods: "+info.getClassInfo().getClassName()+"."+info.getMethodName()+" "+info.getSignature());
      }
  }