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1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  You may obtain a copy of the License at
9    *  
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.directory.server.core.prefs;
21  
22   
23  import javax.naming.Name;
24  import javax.naming.NamingException;
25  
26  import org.apache.directory.server.constants.ServerDNConstants;
27  import org.apache.directory.shared.ldap.name.LdapDN;
28  
29  
30  /**
31   * Document this class.
32   *
33   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
34   * @version $Rev: 603104 $
35   */
36  class PreferencesUtils
37  {
38      /**
39       * Translates an absolute system preferences node name into the distinguished
40       * name of the entry corresponding to the preferences node.
41       *
42       * @param absPrefPath the absolute path to the system preferences node
43       * @return the distinguished name of the entry representing the system preferences node
44       * @throws NamingException if there are namespace problems while translating the path
45       */
46      public static Name toSysDn( String absPrefPath ) throws NamingException
47      {
48          LdapDN dn = new LdapDN( ServerDNConstants.SYSPREFROOT_SYSTEM_DN );
49  
50          String[] comps = absPrefPath.split( "/" );
51  
52          for ( int ii = 0; ii < comps.length; ii++ )
53          {
54              if ( comps[ii] != null && !comps[ii].trim().equals( "" ) )
55              {
56                  dn.add( "prefNodeName=" + comps[ii] );
57              }
58          }
59  
60          return dn;
61      }
62  }