01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a 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.jboss.test.perf.interfaces;
23:
24: import java.net.URL;
25: import java.security.ProtectionDomain;
26:
27: import org.apache.log4j.Logger;
28:
29: /**
30: @author Scott.Stark@jboss.org
31: @version $Revision: 57211 $
32: */
33: public class EntityPK implements java.io.Serializable {
34: static final long serialVersionUID = -8729409610913574051L;
35: static Logger log = Logger.getLogger(EntityPK.class);
36:
37: public int theKey;
38:
39: public EntityPK() {
40: }
41:
42: public EntityPK(int theKey) {
43: this .theKey = theKey;
44: }
45:
46: public boolean equals(Object obj) {
47: boolean equals = false;
48: try {
49: EntityPK key = (EntityPK) obj;
50: equals = theKey == key.theKey;
51: } catch (ClassCastException e) {
52: log.debug("failed", e);
53: // Find the codebase of obj
54: ProtectionDomain pd0 = getClass().getProtectionDomain();
55: URL loc0 = pd0.getCodeSource().getLocation();
56: ProtectionDomain pd1 = obj.getClass().getProtectionDomain();
57: URL loc1 = pd1.getCodeSource().getLocation();
58: log.debug("PK0 location=" + loc0);
59: log.debug("PK0 loader=" + getClass().getClassLoader());
60: log.debug("PK1 location=" + loc1);
61: log.debug("PK1 loader=" + obj.getClass().getClassLoader());
62: }
63: return equals;
64: }
65:
66: public int hashCode() {
67: return theKey;
68: }
69:
70: public String toString() {
71: return "EntityPK[" + theKey + "]";
72: }
73:
74: }
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