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/bundles/plugins-trunk/LucenePlugin/src/gatchan/jedit/lucene/FileArrayProvider.java

#
Java | 50 lines | 24 code | 6 blank | 20 comment | 1 complexity | a669c60cf288d25484687f9e68513089 MD5 | raw file
 1/*
 2 * :tabSize=8:indentSize=8:noTabs=false:
 3 * :folding=explicit:collapseFolds=1:
 4 *
 5 * Copyright (C) 2009, 2011 Matthieu Casanova
 6 * Copyright (C) 2009, 2011 Shlomy Reinstein
 7 *
 8 * This program is free software; you can redistribute it and/or
 9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version 2
11 * of the License, or any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
20 */
21package gatchan.jedit.lucene;
22
23import org.gjt.sp.jedit.io.VFSFile;
24
25import gatchan.jedit.lucene.Index.FileProvider;
26
27public class FileArrayProvider implements FileProvider
28{
29	private final VFSFile[] fileArray;
30	private int index;
31
32	public FileArrayProvider(VFSFile[] files)
33	{
34		fileArray = files;
35	}
36
37	@Override
38	public VFSFile next()
39	{
40		if (index >= fileArray.length)
41			return null;
42		return fileArray[index++];
43	}
44
45	@Override
46	public int size()
47	{
48		return fileArray.length;
49	}
50}