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Java > Open Source Codes > edu > umd > cs > findbugs > plan > ByInterfaceDetectorFactorySelector


1 /*
2  * FindBugs - Find Bugs in Java programs
3  * Copyright (C) 2005, University of Maryland
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library 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 library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18  */
19
20 package edu.umd.cs.findbugs.plan;
21
22 import edu.umd.cs.findbugs.DetectorFactory;
23 import edu.umd.cs.findbugs.Plugin;
24
25 /**
26  * @author David Hovemeyer
27  */
28 public class ByInterfaceDetectorFactorySelector implements DetectorFactorySelector {
29     private Plugin plugin;
30     private Class JavaDoc detectorInterface;
31     
32     public ByInterfaceDetectorFactorySelector(Plugin plugin, Class JavaDoc detectorInterface) {
33         this.plugin = plugin;
34         this.detectorInterface = detectorInterface;
35     }
36     
37     public boolean selectFactory(DetectorFactory factory) {
38         if (plugin != null && factory.getPlugin() != plugin)
39             return false;
40         return factory.isDetectorClassSubtypeOf(detectorInterface);
41     }
42 }
43
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