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org.apache.jetspeed.security.impl.AuthenticationProviderImpl	0%	0%

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one or more
3		* contributor license agreements. See the NOTICE file distributed with
4		* this work for additional information regarding copyright ownership.
5		* The ASF licenses this file to You under the Apache License, Version 2.0
6		* (the "License"); you may not use this file except in compliance with
7		* the License. You may obtain a copy of the License at
8		*
9		* 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.net.URL;
20
21		import org.apache.commons.logging.Log;
22		import org.apache.commons.logging.LogFactory;
23
24		import org.apache.jetspeed.components.util.system.SystemResourceUtil;
25		import org.apache.jetspeed.components.util.system.ClassLoaderSystemResourceUtilImpl;
26		import org.apache.jetspeed.security.AuthenticationProvider;
27		import org.apache.jetspeed.security.spi.CredentialHandler;
28		import org.apache.jetspeed.security.spi.UserSecurityHandler;
29
30		/**
31		* @see org.apache.jetspeed.security.AuthenticationProvider
32		* @author <a href="mailto:LeStrat_David@emc.com">David Le Strat </a>
33		*/
34		public class AuthenticationProviderImpl implements AuthenticationProvider
35		{
36
37		/** The logger. */
38	0	private static final Log log = LogFactory.getLog(AuthenticationProviderImpl.class);
39
40		/** The provider name. */
41		private String providerName;
42
43		/** The provider description. */
44		private String providerDescription;
45
46		/** The {@link CredentialHandler}. */
47		private CredentialHandler credHandler;
48
49		/** The {@link UserSecurityHandler}. */
50		private UserSecurityHandler userSecurityHandler;
51
52		/**
53		* <p>
54		* Constructor to configure authenticatino user security and credential
55		* handlers.
56		* </p>
57		*
58		* @param providerName The provider name.
59		* @param providerDescription The provider description.
60		* @param credHandler The credential handler.
61		* @param userSecurityHandler The user security handler.
62		*/
63		public AuthenticationProviderImpl(String providerName, String providerDescription, CredentialHandler credHandler,
64		UserSecurityHandler userSecurityHandler)
65	0	{
66		// The provider name.
67	0	this.providerName = providerName;
68		// The provider description.
69	0	this.providerDescription = providerDescription;
70
71		// The credential handler.
72	0	this.credHandler = credHandler;
73		// The user security handler.
74	0	this.userSecurityHandler = userSecurityHandler;
75	0	}
76
77		/**
78		* <p>
79		* Constructor configuring the security service with the correct
80		* <code>java.security.auth.login.config</code>.
81		* </p>
82		*
83		* @param providerName The provider name.
84		* @param providerDescription The provider description.
85		* @param loginConfig The login module config.
86		* @param credHandler The credential handler.
87		* @param userSecurityHandler The user security handler.
88		*/
89		public AuthenticationProviderImpl(String providerName, String providerDescription, String loginConfig,
90		CredentialHandler credHandler, UserSecurityHandler userSecurityHandler)
91		{
92	0	this(providerName, providerDescription, credHandler, userSecurityHandler);
93
94	0	ClassLoader cl = Thread.currentThread().getContextClassLoader();
95	0	SystemResourceUtil resourceUtil = new ClassLoaderSystemResourceUtilImpl(cl);
96	0	URL loginConfigUrl = null;
97		// The login module config.
98		try
99		{
100	0	loginConfigUrl = resourceUtil.getURL(loginConfig);
101		}
102	0	catch (Exception e)
103		{
104	0	throw new IllegalStateException("Could not locate the login config. Bad URL. " + e.toString());
105	0	}
106	0	if (null != loginConfigUrl)
107		{
108	0	if (log.isDebugEnabled())
109	0	log.debug("java.security.auth.login.config = " + loginConfigUrl.toString());
110	0	System.setProperty("java.security.auth.login.config", loginConfigUrl.toString());
111		}
112	0	}
113
114		/**
115		* @return Returns the providerDescription.
116		*/
117		public String getProviderDescription()
118		{
119	0	return providerDescription;
120		}
121
122		/**
123		* @param providerDescription The providerDescription to set.
124		*/
125		public void setProviderDescription(String providerDescription)
126		{
127	0	this.providerDescription = providerDescription;
128	0	}
129
130		/**
131		* @return Returns the providerName.
132		*/
133		public String getProviderName()
134		{
135	0	return providerName;
136		}
137
138		/**
139		* @param providerName The providerName to set.
140		*/
141		public void setProviderName(String providerName)
142		{
143	0	this.providerName = providerName;
144	0	}
145
146		/**
147		* @see org.apache.jetspeed.security.AuthenticationProvider#getCredentialHandler()
148		*/
149		public CredentialHandler getCredentialHandler()
150		{
151	0	return this.credHandler;
152		}
153
154		/**
155		* @see org.apache.jetspeed.security.AuthenticationProvider#getUserSecurityHandler()
156		*/
157		public UserSecurityHandler getUserSecurityHandler()
158		{
159	0	return this.userSecurityHandler;
160		}
161
162		/**
163		* @see org.apache.jetspeed.security.AuthenticationProvider#setCredentialHandler(CredentialHandler)
164		*/
165		public void setCredentialHandler(CredentialHandler credHandler)
166		{
167	0	this.credHandler = credHandler;
168	0	}
169
170		/**
171		* @see org.apache.jetspeed.security.AuthenticationProvider#setUserSecurityHandler(UserSecurityHandler)
172		*/
173		public void setUserSecurityHandler(UserSecurityHandler userSecurityHandler)
174		{
175	0	this.userSecurityHandler = userSecurityHandler;
176	0	}
177		}

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