01: /**
02: * JOnAS: Java(TM) Open Application Server
03: * Copyright (C) 2003-2004 Bull S.A.
04: * Contact: jonas-team@objectweb.org
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2.1 of the License, or any later version.
10: *
11: * This library 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 GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19: * USA
20: *
21: * --------------------------------------------------------------------------
22: * $Id: ConnectorItemByPort.java 5624 2004-10-15 06:58:18Z danesa $
23: * --------------------------------------------------------------------------
24: */package org.objectweb.jonas.webapp.jonasadmin.catalina;
25:
26: import java.util.Comparator;
27:
28: /**
29: * @author Michel-Ange ANTON
30: */
31: public class ConnectorItemByPort implements Comparator {
32:
33: // --------------------------------------------------------- Public Methods
34:
35: public int compare(Object p_O1, Object p_O2) {
36: ConnectorItem oConnector1 = (ConnectorItem) p_O1;
37: ConnectorItem oConnector2 = (ConnectorItem) p_O2;
38: int iRet = 0;
39: try {
40: int i1 = Integer.parseInt(oConnector1.getPort());
41: int i2 = Integer.parseInt(oConnector2.getPort());
42: if (i1 > i2) {
43: iRet = 1;
44: } else if (i1 < i2) {
45: iRet = -1;
46: } else if ((oConnector1.getAddress() != null)
47: && (oConnector2.getAddress() != null)) {
48: iRet = oConnector1.getAddress().compareToIgnoreCase(
49: oConnector2.getAddress());
50: } else if (oConnector1.getAddress() == null) {
51: iRet = -1;
52: } else {
53: iRet = 1;
54: }
55: } catch (NumberFormatException e) {
56: // None
57: }
58:
59: return iRet;
60: }
61:
62: public boolean equals(Object p_Obj) {
63: if (p_Obj instanceof ConnectorItem) {
64: return true;
65: }
66: return false;
67: }
68: }
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