Coverage report

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

1 |  |
     /*
2 |  |
      * Copyright 2002,2004 The Apache Software Foundation.
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      *
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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.MissingAttributeException;
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     import org.apache.commons.jelly.TagSupport;
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     import org.apache.commons.jelly.XMLOutput;
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     import org.apache.commons.jelly.expression.Expression;
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24 |  |
25 |  |
     /**
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      * Executes the child &lt;case&gt; tag whose value equals my on attribute.
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      * Executes a child &lt;default&gt; tag when present and no &lt;case&gt; tag has
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      * yet matched.
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      *
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      * @see CaseTag
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      * @see DefaultTag
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      *
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      * @author Rodney Waldhoff
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      * @version $Revision: 155420 $ $Date: 2005-02-27 00:06:03 +1100 (Sun, 27 Feb 2005) $
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      */
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     public class SwitchTag extends TagSupport {
37 |  |
38 | 195 |
         public SwitchTag() {
39 | 195 |
         }
40 |  |
41 |  |
         // Tag interface
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         //-------------------------------------------------------------------------
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44 |  |
         /**
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          * Sets the value to switch on.
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          * Note that the {@link Expression} is evaluated only once, when the
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          * &lt;switch&gt; tag is evaluated.
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          * @param on the value to switch on
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          */
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         public void setOn(Expression on) {
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             this.on = on;
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         }
53 |  |
54 |  |
         public void doTag(XMLOutput output) throws MissingAttributeException, JellyTagException {
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             this.defaultEncountered = false;
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             this.someCaseMatched = false;
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             this.fallingThru = false;
58 |  |
59 | 208 |
             if(null == on) {
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                 throw new MissingAttributeException("on");
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             } else {
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                 value = on.evaluate(context);
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                 invokeBody(output);
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             }
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         }
66 |  |
67 |  |
         // Protected properties
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         //-------------------------------------------------------------------------
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         protected boolean hasSomeCaseMatched() {
70 | 182 |
             return this.someCaseMatched;
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         }
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73 |  |
         protected void caseMatched() {
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             this.someCaseMatched = true;
75 | 195 |
         }
76 |  |
77 |  |
         protected boolean isFallingThru() {
78 | 767 |
             return this.fallingThru;
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         }
80 |  |
81 |  |
         protected void setFallingThru(boolean fallingThru) {
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             this.fallingThru = fallingThru;
83 | 195 |
         }
84 |  |
85 |  |
         protected Object getValue() {
86 | 1261 |
             return value;
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         }
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89 |  |
         protected boolean hasDefaultBeenEncountered() {
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             return defaultEncountered;
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         }
92 |  |
93 |  |
         protected void defaultEncountered() {
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             this.defaultEncountered = true;
95 | 182 |
         }
96 |  |
97 |  |
         // Attributes
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         //-------------------------------------------------------------------------
99 | 195 |
         private boolean someCaseMatched = false;
100 | 195 |
         private boolean fallingThru = false;
101 | 195 |
         private boolean defaultEncountered = false;
102 | 195 |
         private Expression on = null;
103 | 195 |
         private Object value = null;
104 |  |
105 |  |
     }

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