| ProtectedPrincipal.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portal.kernel.servlet;
21
22 import com.liferay.portal.kernel.util.StringPool;
23
24 import java.io.Serializable;
25
26 import java.security.Principal;
27
28 /**
29 * <a href="ProtectedPrincipal.java.html"><b><i>View Source</i></b></a>
30 *
31 * @author Brian Wing Shun Chan
32 *
33 */
34 public class ProtectedPrincipal implements Principal, Serializable {
35
36 public ProtectedPrincipal() {
37 this(StringPool.BLANK);
38 }
39
40 public ProtectedPrincipal(String name) {
41 _name = name;
42 }
43
44 public String getName() {
45 return _name;
46 }
47
48 public boolean equals(Object obj) {
49 if (obj == null) {
50 return false;
51 }
52
53 if (this == obj) {
54 return true;
55 }
56
57 if (obj instanceof ProtectedPrincipal) {
58 ProtectedPrincipal protectedPrincipal = (ProtectedPrincipal)obj;
59
60 if (protectedPrincipal.getName().equals(_name)) {
61 return true;
62 }
63 else {
64 return false;
65 }
66 }
67 else {
68 return false;
69 }
70 }
71
72 public int hashCode() {
73 return _name.hashCode();
74 }
75
76 public String toString() {
77 return _name;
78 }
79
80 private String _name;
81
82 }