Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.jelly.tags.core.CatchTag |
100% |
100% |

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.
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      * You may obtain a copy of the License at
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      *
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      *      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,
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      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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      * See the License for the specific language governing permissions and
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      * limitations under the License.
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      */
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     package org.apache.commons.jelly.tags.core;
17 |  |
18 |  |
     import org.apache.commons.jelly.JellyTagException;
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     import org.apache.commons.jelly.TagSupport;
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     import org.apache.commons.jelly.XMLOutput;
21 |  |
22 |  |
     /**
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      * A tag which catches exceptions thrown by its body.
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      * This allows conditional logic to be performed based on if exceptions
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      * are thrown or to do some kind of custom exception logging logic.
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      *
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      * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
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      * @version $Revision: 155420 $
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      */
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     public class CatchTag extends TagSupport {
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         private String var;
33 |  |
34 | 65 |
         public CatchTag() {
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         }
36 |  |
37 |  |
         // Tag interface
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         //-------------------------------------------------------------------------
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         public void doTag(XMLOutput output) throws JellyTagException {
40 | 65 |
             if (var != null) {
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                 context.removeVariable(var);
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             }
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             try {
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                 invokeBody(output);
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             }
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             catch (Throwable t) {
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                 if (var != null) {
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                     context.setVariable(var, t);
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                 }
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             }
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         }
52 |  |
53 |  |
         // Properties
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         //-------------------------------------------------------------------------
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56 |  |
         /**
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          * Sets the name of the variable which is exposed with the Exception that gets
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          * thrown by evaluating the body of this tag or which is set to null if there is
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          * no exception thrown.
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          */
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         public void setVar(String var) {
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             this.var = class="keyword">var;
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         }
64 |  |
     }

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