Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.jelly.tags.core.IfTag |
90% |
89% |

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 |  |
      *
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      * 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.core;
17 |  |
18 |  |
     import org.apache.commons.jelly.JellyTagException;
19 |  |
     import org.apache.commons.jelly.MissingAttributeException;
20 |  |
     import org.apache.commons.jelly.TagSupport;
21 |  |
     import org.apache.commons.jelly.XMLOutput;
22 |  |
     import org.apache.commons.jelly.expression.Expression;
23 |  |
24 |  |
     /** A tag which conditionally evaluates its body based on some condition
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       *
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       * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
27 |  |
       * @version $Revision: 155420 $
28 |  |
       */
29 |  |
     public class IfTag extends TagSupport {
30 |  |
31 |  |
         /** The expression to evaluate. */
32 |  |
         private Expression test;
33 |  |
34 | 2691 |
         public IfTag() {
35 | 2691 |
         }
36 |  |
37 |  |
         // Tag interface
38 |  |
         //-------------------------------------------------------------------------
39 |  |
         public void doTag(XMLOutput output) throws MissingAttributeException, JellyTagException {
40 | 2990 |
             if (test != null) {
41 | 2990 |
                 if (test.evaluateAsBoolean(context)) {
42 | 546 |
                     invokeBody(output);
43 | 377 |
                 }
44 |  |
             }
45 |  |
             else {
46 | 0 |
                 throw new MissingAttributeException( "test" );
47 |  |
             }
48 |  |
49 | 2821 |
         }
50 |  |
51 |  |
         // Properties
52 |  |
         //-------------------------------------------------------------------------
53 |  |
         /** Sets the Jelly expression to evaluate. If this returns true, the body of
54 |  |
          * the tag is evaluated
55 |  |
          *
56 |  |
          * @param test the Jelly expression to evaluate
57 |  |
          */
58 |  |
         public void setTest(Expression test) {
59 | 2990 |
             this.test = test;
60 | 2990 |
         }
61 |  |
     }

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