01: /*
02: * Hammurapi
03: * Automated Java code review system.
04: * Copyright (C) 2004 Hammurapi Group
05: *
06: * This program is free software; you can redistribute it and/or modify
07: * it under the terms of the GNU General Public License as published by
08: * the Free Software Foundation; either version 2 of the License, or
09: * (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.lang.reflect.Method;
26: import java.util.Iterator;
27:
28: import org.hammurapi.InspectorBase;
29:
30: import com.pavelvlasov.jsel.JselException;
31: import com.pavelvlasov.jsel.TypeBody;
32: import com.pavelvlasov.jsel.TypeIdentifier;
33:
34: /**
35: * ER-075
36: * Implement one or more 'ejbCreate ()' methods in bean classes
37: * @author Pavel Vlasov
38: * @version $Revision: 1.3 $
39: */
40: public class EnsureEjbCreateRule extends InspectorBase {
41:
42: public void visit(com.pavelvlasov.jsel.Class clazz) {
43: try {
44: if (clazz.isKindOf("javax.ejb.EnterpriseBean")) {
45: Iterator it = clazz.getFields().iterator();
46: while (it.hasNext()) {
47: Object o = it.next();
48: if (o instanceof com.pavelvlasov.jsel.Method) {
49: com.pavelvlasov.jsel.Method method = (com.pavelvlasov.jsel.Method) o;
50: if ("ejbCreate".equals(method.getName())) {
51: return;
52: }
53: }
54: }
55:
56: TypeIdentifier typId = clazz.getSuperclass();
57: if (typId != null) {
58: TypeBody clazzSuperTypBody = typId.find();
59: if (clazzSuperTypBody == null) {
60: java.lang.Class klass = typId.loadClass();
61: Method[] methods = klass.getMethods();
62: for (int i = 0; i < methods.length; i++) {
63: if ("ejbCreate"
64: .equals(methods[i].getName())) {
65: return;
66: }
67: }
68: } else {
69: com.pavelvlasov.jsel.Class clazzSuper = (com.pavelvlasov.jsel.Class) clazzSuperTypBody;
70: visit(clazzSuper);
71: return;
72: }
73: }
74:
75: context.reportViolation(clazz);
76: }
77: } catch (JselException e) {
78: context.warn(clazz, e);
79: } catch (ClassNotFoundException e) {
80: context.warn(clazz, e);
81: }
82: }
83: }
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