Coverage report

  %line %branch
org.apache.commons.jelly.tags.jetty.JellyResourceHandlerTag
91% 
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 1  
 /*
 2  
  * Copyright 2002,2004 The Apache Software Foundation.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *      http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13  
  * See the License for the specific language governing permissions and
 14  
  * limitations under the License.
 15  
  */
 16  
 
 17  
 package org.apache.commons.jelly.tags.jetty;
 18  
 
 19  
 import org.apache.commons.jelly.JellyTagException;
 20  
 import org.apache.commons.jelly.TagSupport;
 21  
 import org.apache.commons.jelly.XMLOutput;
 22  
 
 23  
 /**
 24  
  * A resource handler that uses Jelly scripts to provide resources
 25  
  * to a context in a Jetty http server
 26  
  *
 27  
  * @author  rtl
 28  
  * @version $Id: JellyResourceHandlerTag.java,v 1.3 2002/07/14 12:38:22 dion Exp $
 29  
  */
 30  1
 public class JellyResourceHandlerTag extends TagSupport {
 31  
 
 32  
     /** The http handler that calls the body of the tag. */
 33  
     private JellyResourceHttpHandler _jellyResourceHttpHandler;
 34  
 
 35  
     /** Creates a new instance of JellyResourceHandlerTag */
 36  5
     public JellyResourceHandlerTag() {
 37  5
     }
 38  
 
 39  
     /**
 40  
      * Perform the tag functionality. In this case, add an http handler
 41  
      * to the parent context that runs the script in the body of this tag
 42  
      *
 43  
      * @param xmlOutput where to send output
 44  
      * @throws Exception when an error occurs
 45  
      */
 46  
     public void doTag(XMLOutput xmlOutput) throws JellyTagException {
 47  3
         HttpContextTag httpContext = (HttpContextTag) findAncestorWithClass(
 48  
             HttpContextTag.class);
 49  3
         if ( httpContext == null ) {
 50  0
             throw new JellyTagException( "<jellyResourceHandler> tag must be enclosed inside a <httpContext> tag" );
 51  
         }
 52  
 
 53  3
         _jellyResourceHttpHandler =
 54  
             new JellyResourceHttpHandler(xmlOutput);
 55  
 
 56  3
         httpContext.addHandler(_jellyResourceHttpHandler);
 57  
 
 58  
         // process any child method handlers
 59  3
         invokeBody(xmlOutput);
 60  3
     }
 61  
 
 62  
     //--------------------------------------------------------------------------
 63  
     // Property accessors/mutators
 64  
     //--------------------------------------------------------------------------
 65  
 
 66  
     protected JellyResourceHttpHandler getJellyResourceHttpHandler() {
 67  2
         return _jellyResourceHttpHandler;
 68  
     }
 69  
 
 70  
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.