Coverage report

  %line %branch
org.apache.commons.jelly.tags.bsf.BSFTagLibrary
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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  
 package org.apache.commons.jelly.tags.bsf;
 17  
 
 18  
 import org.apache.commons.jelly.JellyException;
 19  
 import org.apache.commons.jelly.Tag;
 20  
 import org.apache.commons.jelly.expression.ExpressionFactory;
 21  
 import org.apache.commons.jelly.impl.TagFactory;
 22  
 import org.apache.commons.jelly.tags.core.CoreTagLibrary;
 23  
 import org.xml.sax.Attributes;
 24  
 
 25  
 import org.apache.bsf.BSFEngine;
 26  
 import org.apache.bsf.BSFException;
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 28  
 
 29  
 /** Describes the Taglib. This class could be generated by XDoclet
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   *
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   * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
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   * @version $Revision: 1.6 $
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   */
 34  
 public class BSFTagLibrary extends CoreTagLibrary {
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 36  0
     private BSFExpressionFactory expressionFactory = new BSFExpressionFactory();
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     public BSFTagLibrary() {
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         registerTagFactory(
 40  
             "script",
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             new TagFactory() {
 42  
                 public Tag createTag(String name, Attributes attributes)
 43  
                     throws JellyException {
 44  
                     return createScriptTag(name, attributes);
 45  
                 }
 46  
             }
 47  
             );
 48  0
     }
 49  
 
 50  
     public BSFTagLibrary(String language) {
 51  0
         this();
 52  0
         setLanguage(language);
 53  0
     }
 54  
 
 55  
     public void setLanguage(String language) {
 56  0
         expressionFactory.setLanguage(language);
 57  0
     }
 58  
 
 59  
     /** Allows derived tag libraries to use their own factory */
 60  
     protected ExpressionFactory getExpressionFactory() {
 61  0
         return expressionFactory;
 62  
     }
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 64  
     protected BSFEngine getBSFEngine() throws BSFException {
 65  0
         return expressionFactory.getBSFEngine();
 66  
     }
 67  
 
 68  
     /**
 69  
      * Factory method to create a new ScriptTag with a BSFEngine
 70  
      *
 71  
      * @param name is the name of the tag (typically 'script')
 72  
      * @param attributes the attributes of the tag
 73  
      * @return Tag
 74  
      */
 75  
     protected Tag createScriptTag(String name, Attributes attributes) throws JellyException {
 76  
         try {
 77  0
             return new ScriptTag( expressionFactory.getBSFEngine(),
 78  
                                   expressionFactory.getBSFManager());
 79  
         }
 80  
         catch (BSFException e) {
 81  0
             throw new JellyException("Failed to create BSFEngine: " + e, e);
 82  
         }
 83  
     }
 84  
 }

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