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Java > Open Source Codes > org > hammurapi > inspectors > ThreadSubclassesRule


1 /*
2  * Hammurapi
3  * Automated Java code review system.
4  * Copyright (C) 2004 Hammurapi Group
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  * URL: http://www.hammurapi.org
21  * e-Mail: support@hammurapi.biz
22  */
23 package org.hammurapi.inspectors;
24
25 import org.hammurapi.InspectorBase;
26
27 import com.pavelvlasov.jsel.JselException;
28 import com.pavelvlasov.jsel.OperationNameSpace.OperationNameSpaceEntry;
29
30
31 /**
32  * ER-108
33  * Give subclasses of Thread a 'run ()' method
34  * @author Pavel Vlasov
35  * @version $Revision: 1.3 $
36  */
37 public class ThreadSubclassesRule extends InspectorBase {
38     
39     private static final String JavaDoc JAVA_LANG_THREAD = "java.lang.Thread";
40     public void visit(com.pavelvlasov.jsel.Class clazz) {
41         try {
42             OperationNameSpaceEntry entry = clazz.getOperationNamespace().find("run()");
43             if (clazz.isKindOf(JAVA_LANG_THREAD) && (entry==null || !clazz.getFcn().equals(entry.getInfo().getDeclaringType().getName()))) {
44                 context.reportViolation(clazz);
45             }
46         } catch (JselException e) {
47             context.warn(clazz, e);
48         }
49     }
50 }
51
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