01: /*
02: * Copyright 2005-2006 The Kuali Foundation.
03: *
04: *
05: * Licensed under the Educational Community License, Version 1.0 (the "License");
06: * you may not use this file except in compliance with the License.
07: * You may obtain a copy of the License at
08: *
09: * http://www.opensource.org/licenses/ecl1.php
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package edu.iu.uis.eden.routetemplate;
18:
19: /**
20: * Helper class that encapsulates a qualified rolename, and can encode and decode to String representation.
21: *
22: * @author Aaron Hamid (arh14 at cornell dot edu)
23: */
24: public class QualifiedRoleName {
25: private final String baseRoleName;
26: private final String qualifier;
27:
28: public QualifiedRoleName(String baseRoleName) {
29: this (baseRoleName, null);
30: }
31:
32: public QualifiedRoleName(String baseRoleName, String qualifier) {
33: this .baseRoleName = baseRoleName;
34: this .qualifier = qualifier;
35: }
36:
37: public String getBaseRoleName() {
38: return baseRoleName;
39: }
40:
41: public String getQualifier() {
42: return qualifier;
43: }
44:
45: public String encode() {
46: if (qualifier == null) {
47: return baseRoleName;
48: } else {
49: return baseRoleName + '\0' + qualifier;
50: }
51: }
52:
53: public static QualifiedRoleName parse(String qualifiedRoleName) {
54: String[] parts = qualifiedRoleName.split("\0", 2);
55: return new QualifiedRoleName(parts[0],
56: parts.length > 1 ? parts[1] : null);
57: }
58:
59: public String toString() {
60: return "[QualifiedRoleName: baseRoleName=" + baseRoleName
61: + ", qualifier=" + qualifier + "]";
62: }
63: }
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