01: /*
02: * JBoss, Home of Professional Open Source
03: * Copyright 2005, JBoss Inc., and individual contributors as indicated
04: * by the @authors tag. See the copyright.txt in the distribution for a
05: * full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jbpm.context.exe.matcher;
23:
24: import org.jbpm.context.exe.JbpmTypeMatcher;
25:
26: public class ClassNameMatcher implements JbpmTypeMatcher {
27:
28: private static final long serialVersionUID = 1L;
29:
30: String className = null;
31:
32: public boolean matches(Object value) {
33: boolean matches = false;
34:
35: Class valueClass = value.getClass();
36:
37: while ((!matches) && (valueClass != null)) {
38: if (className.equals(valueClass.getName())) {
39: matches = true;
40: } else {
41: Class[] interfaces = valueClass.getInterfaces();
42: for (int i = 0; (i < interfaces.length) && (!matches); i++) {
43: if (className.equals(interfaces[i].getName())) {
44: matches = true;
45: }
46: }
47: if (!matches) {
48: valueClass = valueClass.getSuperclass();
49: }
50: }
51: }
52: return matches;
53: }
54: }
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