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


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.VariableDefinition;
29
30
31 /**
32  * ER-105
33  * Avoid using variables of type 'java.lang.ThreadGroup'
34  * @author Janos Czako
35  * @version $Revision: 1.2 $
36  */
37 public class ThreadGroupRule extends InspectorBase {
38     
39     /**
40      * The full qualified name of the class java.lang.ThreadGroup
41      */
42     private static final String JavaDoc TG_CLASS_NAME = "java.lang.ThreadGroup";
43     
44     /**
45      * Reviews if the variable definition has the type ThreadGroup.
46      *
47      * @param element the variable definition to be reviewed.
48      */
49     public void visit(VariableDefinition element) {
50         try {
51             if (element.getTypeSpecification().getType().isKindOf(TG_CLASS_NAME)) {
52                 context.reportViolation(element);
53             }
54         } catch (JselException e) {
55             context.warn(element, e);
56         }
57     }
58 }
59
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