Coverage report

  %line %branch
org.apache.commons.jelly.tags.ant.FileScanner
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 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  
 package org.apache.commons.jelly.tags.ant;
 17  
 
 18  
 import java.util.ArrayList;
 19  
 import java.util.Iterator;
 20  
 import java.util.List;
 21  
 
 22  
 import org.apache.tools.ant.Project;
 23  
 import org.apache.tools.ant.types.FileSet;
 24  
 
 25  
 /**
 26  
  * <p><code>FileScanner</code> is a bean which allows the iteration
 27  
  * over a number of files from a colleciton of FileSet instances.
 28  
  *
 29  
  * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
 30  
  * @version $Revision: 1.4 $
 31  
  */
 32  0
 public class FileScanner {
 33  
 
 34  
     /** FileSets */
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     private List filesets = new ArrayList();
 36  
 
 37  
     /** The Ant project */
 38  
     private Project project;
 39  
 
 40  
     public void setProject(Project project)
 41  
     {
 42  0
         this.project = project;
 43  0
     }
 44  
 
 45  
     public Iterator iterator() {
 46  0
         return new FileIterator(project, filesets.iterator());
 47  
     }
 48  
 
 49  
     public Iterator directories() {
 50  0
         return new FileIterator(project, filesets.iterator(), true);
 51  
     }
 52  
 
 53  
     public boolean hasFiles() {
 54  0
         return filesets.size() > 0;
 55  
     }
 56  
 
 57  
     /**
 58  
      * Clears any file sets that have been added to this scanner
 59  
      */
 60  
     public void clear() {
 61  0
         filesets.clear();
 62  0
     }
 63  
 
 64  
     // Properties
 65  
     //-------------------------------------------------------------------------
 66  
 
 67  
     /**
 68  
      * Adds a set of files (nested fileset attribute).
 69  
      */
 70  
     public void addFileset(FileSet set) {
 71  0
         filesets.add(set);
 72  0
     }
 73  
 
 74  
 }
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 76  
 

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