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

#
Java | 46 lines | 20 code | 3 blank | 23 comment | 0 complexity | f1c02db913cbc4d962f1ef9ffced97d7 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 java.util.List;
24
25import org.apache.lucene.search.Query;
26
27/*
28 * A query result processor that collects the files containing results
29 */
30public class FileListQueryProcessor implements ResultProcessor
31{
32	private final List<Object> files;
33	private final int max;
34	public FileListQueryProcessor(List<Object> files, int max)
35	{
36		this.files = files;
37		this.max = max;
38	}
39	@Override
40	public boolean process(Query query, float score, Result result)
41	{
42		String s = result.getPath();
43		files.add(s);
44		return files.size() < max;
45	}
46}