1. Project Clover database Tue Dec 20 2016 21:24:09 CET
  2. Package org.xwiki.velocity.tools.nio

File WrappingDirectoryStream.java

 

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Classes

Class Line # Actions
WrappingDirectoryStream 37 3 0% 3 2
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1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software is distributed in the hope that it will be useful,
11    * but WITHOUT ANY WARRANTY; without even the implied warranty of
12    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13    * Lesser General Public License for more details.
14    *
15    * You should have received a copy of the GNU Lesser General Public
16    * License along with this software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.velocity.tools.nio;
21   
22    import java.io.IOException;
23    import java.nio.file.DirectoryStream;
24    import java.nio.file.Path;
25    import java.util.Iterator;
26   
27    /**
28    * Wrap the {@link DirectoryStream} returned by {@link java.nio.file.Files#newDirectoryStream} since the returned class
29    * may be private and Velocity tries to call it.
30    * <p>
31    * See <a href="https://issues.apache.org/jira/browse/VELOCITY-870">VELOCITY-870</a>
32    * </p>
33    *
34    * @version $Id: 0dbedc2c096df791cfdc8daa4a4f2bed80896822 $
35    * @since 7.4M2
36    */
 
37    public class WrappingDirectoryStream implements DirectoryStream<Path>
38    {
39    private DirectoryStream<Path> wrappedDirectoryStream;
40   
41    /**
42    * @param wrappedDirectoryStream the instance we're wrapping
43    */
 
44  2 toggle public WrappingDirectoryStream(DirectoryStream<Path> wrappedDirectoryStream)
45    {
46  2 this.wrappedDirectoryStream = wrappedDirectoryStream;
47    }
48   
 
49  2 toggle @Override
50    public Iterator<Path> iterator()
51    {
52  2 return this.wrappedDirectoryStream.iterator();
53    }
54   
 
55  0 toggle @Override
56    public void close() throws IOException
57    {
58  0 this.wrappedDirectoryStream.close();
59    }
60    }