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


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 java.util.Iterator JavaDoc;
26
27 import org.hammurapi.InspectorBase;
28
29 import com.pavelvlasov.jsel.Class;
30 import com.pavelvlasov.jsel.Field;
31 import com.pavelvlasov.jsel.JselException;
32 import com.pavelvlasov.jsel.VariableDefinition;
33
34
35 /**
36  * ER-079
37  * Declare all "static" fields in the EJB component "final"
38  * @author Pavel Vlasov
39  * @version $Revision: 1.2 $
40  */
41 public class DeclareStaticFieldsFinalInEjbRule extends InspectorBase {
42
43     public void visit(Class JavaDoc clazz) throws JselException {
44         if (clazz.isKindOf("javax.ejb.EnterpriseBean")) {
45             Iterator JavaDoc it=clazz.getFields().iterator();
46             while (it.hasNext()) {
47                 Field f=(Field) it.next();
48                 if (f instanceof VariableDefinition
49                     && f.getModifiers().contains("static")
50                     && !f.getModifiers().contains("final")) {
51                     context.reportViolation(f);
52                 }
53             }
54         }
55     }
56 }
57
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