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


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
24 package org.hammurapi.inspectors;
25
26 import org.hammurapi.InspectorBase;
27
28 import com.pavelvlasov.jsel.statements.ForStatement;
29 import com.pavelvlasov.review.SourceMarker;
30
31 /**
32  * For statement requires update clause (3rd argument).
33  *
34  * @author Pavel Vlasov
35  * @version $Revision: 1.2 $
36  */
37 public class ForIteratorRule extends InspectorBase {
38     
39     /**
40      * Reviews the for statements.
41      *
42      * @param statement the from statement to be reviewed.
43      */
44     public void visit(ForStatement statement) {
45         if (statement.getIterator()==null) {
46             context.reportViolation((SourceMarker) statement);
47         }
48     }
49     
50 }
51
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