Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.jelly.tags.core.ImportTag |
68% |
89% |

1 |  |
     /*
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      * 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
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      *
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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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17 |  |
     package org.apache.commons.jelly.tags.core;
18 |  |
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     import org.apache.commons.jelly.JellyException;
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     import org.apache.commons.jelly.JellyTagException;
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     import org.apache.commons.jelly.MissingAttributeException;
22 |  |
     import org.apache.commons.jelly.TagSupport;
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     import org.apache.commons.jelly.XMLOutput;
24 |  |
25 |  |
     /** Imports another script.
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      *
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      *  <p>
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      *  By default, the imported script does not have access to
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      *  the parent script's variable context.  This behaviour
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      *  may be modified using the <code>inherit</code> attribute.
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      *  </p>
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      *
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      * @author <a href="mailto:bob@eng.werken.com">bob mcwhirter</a>
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      * @version $Revision: 155420 $
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      */
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     public class ImportTag extends TagSupport {
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39 |  |
         /**
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          * the location of the script being imported, relative to the
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          * current script
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          */
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         private String uri;
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45 |  |
         /**
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          * Whether the imported script has access to the caller's variables
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          */
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         private boolean inherit;
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50 |  |
         /**
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          * The file to be imported. Mutually exclusive with uri.
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          * uri takes precedence.
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          */
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         private String file;
55 |  |
56 |  |
         /**
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          * Create a new Import tag.
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          */
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         public ImportTag() {
60 | 39 |
         }
61 |  |
62 |  |
63 |  |
         // Tag interface
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         //-------------------------------------------------------------------------
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         /**
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          * Perform tag processing
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          * @param output the destination for output
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          * @throws MissingAttributeException if a required attribute is missing
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          * @throws JellyTagException on any other errors
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          */
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         public void doTag(XMLOutput output) throws MissingAttributeException, JellyTagException {
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             if (uri == null && file == class="keyword">null) {
73 | 0 |
                 throw new MissingAttributeException( "uri" );
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             }
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76 |  |
             try {
77 | 39 |
                 if (uri != null) {
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                     // we need to create a new JellyContext of the URI
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                     // take off the script name from the URL
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                     context.runScript(uri, output, true, isInherit() );
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                 } else {
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                     context.runScript(new java.io.File(file), output, true,
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                       isInherit());
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                 }
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             }
86 | 0 |
             catch (JellyException e) {
87 | 0 |
                 throw new JellyTagException("could not import script",e);
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             }
89 | 39 |
         }
90 |  |
91 |  |
         // Properties
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         //-------------------------------------------------------------------------
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         /**
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          * @return whether property inheritence is enabled
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          */
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         public boolean isInherit() {
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             return inherit;
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         }
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101 |  |
         /**
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          * Sets whether property inheritence is enabled or disabled
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          */
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         public void setInherit(boolean inherit) {
105 | 26 |
             this.inherit = inherit;
106 | 26 |
         }
107 |  |
108 |  |
         /**
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          * Sets the URI (relative URI or absolute URL) for the script to evaluate.
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          */
111 |  |
         public void setUri(String uri) {
112 | 39 |
             this.uri = uri;
113 | 39 |
         }
114 |  |
115 |  |
116 |  |
         /**
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          * Sets the file for the script to evaluate.
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          * @param file The file to set
119 |  |
          */
120 |  |
         public void setFile(String file) {
121 | 0 |
             this.file = file;
122 | 0 |
         }
123 |  |
124 |  |
     }

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