Coverage report

  %line %branch
org.apache.commons.jelly.tags.core.IncludeTag
47% 
74% 

 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  
 
 17  
 package org.apache.commons.jelly.tags.core;
 18  
 
 19  
 import java.io.File;
 20  
 
 21  
 import org.apache.commons.jelly.JellyException;
 22  
 import org.apache.commons.jelly.JellyTagException;
 23  
 import org.apache.commons.jelly.MissingAttributeException;
 24  
 import org.apache.commons.jelly.TagSupport;
 25  
 import org.apache.commons.jelly.XMLOutput;
 26  
 
 27  
 /** A tag which conditionally evaluates its body based on some condition
 28  
   *
 29  
   * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
 30  
   * @version $Revision: 155420 $
 31  
   */
 32  
 
 33  
 public class IncludeTag extends TagSupport {
 34  
 
 35  
     private String uri;
 36  
     private File file;
 37  
 
 38  
     private boolean shouldExport;
 39  
     private boolean shouldInherit;
 40  
 
 41  65
     public IncludeTag() {
 42  65
         this.shouldExport = false;
 43  65
         this.shouldInherit = true;
 44  65
     }
 45  
 
 46  
     public void setInherit(String inherit) {
 47  0
         if ("true".equals(inherit)) {
 48  0
             this.shouldInherit = true;
 49  0
         } else {
 50  0
             this.shouldInherit = false;
 51  
         }
 52  0
     }
 53  
 
 54  
     public void setExport(String export) {
 55  0
         if ("true".equals(export)) {
 56  0
             this.shouldExport = true;
 57  0
         } else {
 58  0
             this.shouldExport = false;
 59  
         }
 60  0
     }
 61  
 
 62  
     public boolean isInherit() {
 63  65
         return this.shouldInherit;
 64  
     }
 65  
 
 66  
     public boolean isExport() {
 67  65
         return this.shouldExport;
 68  
     }
 69  
 
 70  
     /**
 71  
      * @return
 72  
      */
 73  
     public File getFile() {
 74  0
         return file;
 75  
     }
 76  
 
 77  
     /**
 78  
      * Sets the file to be included which is either an absolute file or a file
 79  
      * relative to the current directory
 80  
      */
 81  
     public void setFile(File file) {
 82  0
         this.file = file;
 83  0
     }
 84  
 
 85  
 
 86  
     // Tag interface
 87  
     //-------------------------------------------------------------------------
 88  
     public void doTag(XMLOutput output)
 89  
         throws MissingAttributeException, JellyTagException {
 90  
 
 91  65
         if (uri == null && file == class="keyword">null) {
 92  0
             throw new MissingAttributeException("uri");
 93  
         }
 94  
 
 95  
         // we need to create a new JellyContext of the URI
 96  
         // take off the script name from the URL
 97  65
         String text = null;
 98  
         try {
 99  65
             if (uri != null) {
 100  65
                 text = uri;
 101  65
                 context.runScript(uri, output, isExport(), isInherit());
 102  65
             }
 103  
             else {
 104  0
                 text = file.toString();
 105  0
                 context.runScript(file, output, isExport(), isInherit());
 106  
             }
 107  
         }
 108  0
         catch (JellyException e) {
 109  0
             throw new JellyTagException("could not include jelly script: " + text + ". Reason: " + e, e);
 110  65
         }
 111  65
     }
 112  
 
 113  
     // Properties
 114  
     //-------------------------------------------------------------------------
 115  
     /** Sets the URI (relative URI or absolute URL) for the script to evaluate. */
 116  
     public void setUri(String uri) {
 117  65
         this.uri = uri;
 118  65
     }
 119  
 }

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