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1   /*
2    *   Copyright 2004 The Apache Software Foundation
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 org.apache.ldap.server.schema.bootstrap;
18  
19  
20  import java.util.Comparator;
21  
22  import javax.naming.NamingException;
23  
24  import org.apache.ldap.common.schema.CachingNormalizer;
25  import org.apache.ldap.common.schema.ComparableComparator;
26  import org.apache.ldap.common.schema.DeepTrimNormalizer;
27  import org.apache.ldap.common.schema.NormalizingComparator;
28  
29  
30  /***
31   * A producer of Comparator objects for the nis schema.  This code has been
32   * automatically generated using schema files in the OpenLDAP format along with
33   * the eve schema plugin for maven.  This has been done to facilitate
34   * Eve<->OpenLDAP schema interoperability.
35   *
36   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
37   * @version $Rev: 264732 $
38   */
39  public class NisComparatorProducer extends AbstractBootstrapProducer
40  {
41      public NisComparatorProducer()
42      {
43          super( ProducerTypeEnum.COMPARATOR_PRODUCER );
44      }
45  
46  
47      // ------------------------------------------------------------------------
48      // BootstrapProducer Methods
49      // ------------------------------------------------------------------------
50  
51  
52      /***
53       * @see org.apache.ldap.server.schema.bootstrap.BootstrapProducer#produce(BootstrapRegistries, ProducerCallback)
54       */
55      public void produce( BootstrapRegistries registries, ProducerCallback cb )
56          throws NamingException
57      {
58          Comparator comparator;
59  
60          /* Really an openLDAP matching rule but its used in he nis so its here
61           *
62              ( 1.3.6.1.4.1.4203.1.2.1 NAME 'caseExactIA5SubstringsMatch'
63               SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
64           */
65          comparator = new NormalizingComparator(
66                  new CachingNormalizer( new DeepTrimNormalizer() ),
67                  new ComparableComparator() );
68          cb.schemaObjectProduced( this, "1.3.6.1.4.1.4203.1.2.1", comparator );
69      }
70  }