01: /*
02: * FindBugs - Find bugs in Java programs
03: * Copyright (C) 2003,2004 University of Maryland
04: *
05: * This library is free software; you can redistribute it and/or
06: * modify it under the terms of the GNU Lesser General Public
07: * License as published by the Free Software Foundation; either
08: * version 2.1 of the License, or (at your option) any later version.
09: *
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;
21:
22: import edu.umd.cs.findbugs.ba.ClassContext;
23:
24: /**
25: * The interface which all bug pattern detectors must implement.
26: */
27: public interface Detector extends Priorities {
28:
29: /**
30: * Visit the ClassContext for a class which should be analyzed
31: * for instances of bug patterns.
32: *
33: * @param classContext the ClassContext
34: */
35: public void visitClassContext(ClassContext classContext);
36:
37: /**
38: * This method is called after all classes to be visited.
39: * It should be used by any detectors which accumulate information
40: * over all visited classes to generate results.
41: */
42: public void report();
43: }
44:
45: // vim:ts=4
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