001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020 package org.apache.directory.shared.ldap.schema.normalizers; 021 022 023 import org.apache.directory.shared.ldap.constants.SchemaConstants; 024 import org.apache.directory.shared.ldap.entry.StringValue; 025 import org.apache.directory.shared.ldap.entry.Value; 026 import org.apache.directory.shared.ldap.exception.LdapException; 027 import org.apache.directory.shared.ldap.name.DN; 028 import org.apache.directory.shared.ldap.schema.Normalizer; 029 import org.apache.directory.shared.ldap.schema.SchemaManager; 030 031 032 /** 033 * Normalizer a DN 034 * 035 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 036 * @version $Rev$ 037 */ 038 public class DnNormalizer extends Normalizer 039 { 040 // The serial UID 041 private static final long serialVersionUID = 1L; 042 043 /** A reference to the schema manager used to normalize the DN */ 044 private SchemaManager schemaManager; 045 046 /** 047 * Empty constructor 048 */ 049 public DnNormalizer() 050 { 051 super( SchemaConstants.DISTINGUISHED_NAME_MATCH_MR_OID ); 052 } 053 054 055 /** 056 * {@inheritDoc} 057 */ 058 public Value<?> normalize( Value<?> value ) throws LdapException 059 { 060 DN dn = null; 061 062 String dnStr = value.getString(); 063 064 dn = new DN( dnStr ); 065 066 dn.normalize( schemaManager.getNormalizerMapping() ); 067 return new StringValue( dn.getNormName() ); 068 } 069 070 071 /** 072 * {@inheritDoc} 073 */ 074 public String normalize( String value ) throws LdapException 075 { 076 DN dn = null; 077 078 dn = new DN( value ); 079 080 dn.normalize( schemaManager.getNormalizerMapping() ); 081 return dn.getNormName(); 082 } 083 084 085 /** 086 * Normalize a DN 087 * @param value The DN to normalize 088 * @return A normalized DN 089 * @throws LdapException 090 */ 091 public String normalize( DN value ) throws LdapException 092 { 093 DN dn = null; 094 095 dn = new DN( value ); 096 097 dn.normalize( schemaManager.getNormalizerMapping() ); 098 return dn.getNormName(); 099 } 100 101 102 /** 103 * {@inheritDoc} 104 */ 105 public void setSchemaManager( SchemaManager schemaManager ) 106 { 107 this.schemaManager = schemaManager; 108 } 109 }