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1   /*
2    * Copyright 2002-2005 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package net.sf.ldaptemplate.support;
18  
19  import java.util.Hashtable;
20  
21  import javax.naming.NamingException;
22  import javax.naming.directory.DirContext;
23  import javax.naming.directory.InitialDirContext;
24  
25  /***
26   * ContextSource implementation which creates InitialDirContext instances, for
27   * LDAPv2 compatibility. For configuration information, see
28   * {@link net.sf.ldaptemplate.support.AbstractContextSource AbstractContextSource}.
29   * 
30   * @see net.sf.ldaptemplate.support.AbstractContextSource
31   * 
32   * @author Mattias Arthursson
33   */
34  public class DirContextSource extends AbstractContextSource {
35  
36      /***
37       * Create a new InitialDirContext instance.
38       * 
39       * @param environment
40       *            the environment to use when creating the context.
41       * @return a new InitialDirContext implementation.
42       */
43      protected DirContext getDirContextInstance(Hashtable environment)
44              throws NamingException {
45          return new InitialDirContext(environment);
46      }
47  }