Coverage report

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org.apache.commons.jelly.tags.jms.MapEntryTag
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 1  
 /*
 2  
  * Copyright 2002,2004 The Apache Software Foundation.
 3  
  *
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  * Licensed under the Apache License, Version 2.0 (the "License");
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  * 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  
 package org.apache.commons.jelly.tags.jms;
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 18  
 import org.apache.commons.jelly.JellyTagException;
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 import org.apache.commons.jelly.MissingAttributeException;
 20  
 import org.apache.commons.jelly.TagSupport;
 21  
 import org.apache.commons.jelly.XMLOutput;
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 23  
 /** Adds a map entry to the outer Map Message tag
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   *
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   * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
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   * @version $Revision: 1.5 $
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   */
 28  0
 public class MapEntryTag extends TagSupport {
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     /** Stores the name of the map entry */
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     private String name;
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     /** Stores the value of the map entry */
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     private Object value;
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 36  
 
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     // Tag interface
 38  
     //-------------------------------------------------------------------------
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     public void doTag(XMLOutput output) throws MissingAttributeException, JellyTagException {
 40  0
         if ( name == null ) {
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             throw new MissingAttributeException("name");
 42  
         }
 43  0
         MapMessageTag tag = (MapMessageTag) findAncestorWithClass( MapMessageTag.class );
 44  0
         if ( tag == null ) {
 45  0
             throw new JellyTagException("<jms:mapEntry> tag must be within a <jms:mapMessage> tag");
 46  
         }
 47  
 
 48  0
         if (value != null) {
 49  0
             tag.addEntry( name, value );
 50  
         }
 51  
         else {
 52  0
             tag.addEntry( name, getBodyText() );
 53  
         }
 54  0
     }
 55  
 
 56  
     // Properties
 57  
     //-------------------------------------------------------------------------
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     /** Sets the name of the entry in the map message
 59  
       */
 60  
     public void setName(String name) {
 61  0
         this.name = name;
 62  0
     }
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 64  
     /** Sets the value of the entry in the map message.
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       * If no value is set then the body of the tag is used
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       */
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     public void setValue(Object value) {
 68  0
         this.value = value;
 69  0
     }
 70  
 }

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