01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
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 org.apache.jetspeed.security.impl;
18:
19: import java.security.Policy;
20: import java.util.Collections;
21: import java.util.List;
22:
23: import org.apache.jetspeed.security.AuthorizationProvider;
24:
25: /**
26: * @see org.apache.jetspeed.security.AuthorizationProvider
27: * @author <a href="mailto:LeStrat_David@emc.com">David Le Strat </a>
28: */
29: public class AuthorizationProviderImpl implements AuthorizationProvider {
30:
31: /**
32: * <p>
33: * Constructor for adding another policy to be enforced. This constructor makes the assumption
34: * that the input policy should be used as the primary policy.
35: * </p>
36: *
37: * @param policy The policy to configure.
38: * @param useDefaultPolicy Whether to also use the default policy.
39: */
40: public AuthorizationProviderImpl(Policy policy,
41: boolean useDefaultPolicy) {
42: Policy defaultPolicy = Policy.getPolicy();
43: Policy.setPolicy(new JaasPolicyCoordinator(defaultPolicy,
44: policy));
45: Policy.getPolicy().refresh();
46: }
47:
48: /**
49: * @see org.apache.jetspeed.security.AuthorizationProvider#getPolicies()
50: */
51: public List getPolicies() {
52: return Collections.EMPTY_LIST;
53: }
54:
55: /**
56: * @see org.apache.jetspeed.security.AuthorizationProvider#useDefaultPolicy(boolean)
57: */
58: public void useDefaultPolicy(boolean whetherToUseDefaultPolicy) {
59: }
60:
61: }
|