01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing,
13: * software distributed under the License is distributed on an
14: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15: * KIND, either express or implied. See the License for the
16: * specific language governing permissions and limitations
17: * under the License.
18: */
19:
20: package org.apache.axis2.java.security.less;
21:
22: import org.apache.axis2.java.security.AccessController;
23: import org.apache.axis2.java.security.interf.Actor;
24:
25: import java.security.PrivilegedExceptionAction;
26:
27: /**
28: * LessPermission has no read permission to the private.txt file
29: */
30:
31: public class LessPermissionPrivilegedExceptionAction implements Actor {
32:
33: private Actor _actor;
34: private boolean _usingDoPrivilege;
35:
36: // Construtor
37: public LessPermissionPrivilegedExceptionAction(Actor a,
38: boolean usingDoPrivilege) {
39: _actor = a;
40: _usingDoPrivilege = usingDoPrivilege;
41: }
42:
43: // Implement Actor's takeAction method
44: public void takeAction() {
45: try {
46: if (_usingDoPrivilege) {
47: // Demostrate the usage of AccessController.doPrivileged(PrivilegedExceptionAction action)
48: AccessController
49: .doPrivileged(new PrivilegedExceptionAction() {
50: public Object run() {
51: _actor.takeAction();
52: return null;
53: }
54: });
55: } else {
56: // Use no doPrivileged
57: _actor.takeAction();
58: }
59: } catch (Exception e) {
60: e.printStackTrace(System.out);
61: }
62: }
63: }
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