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 */ 020package org.apache.directory.shared.ldap.model.schema.normalizers; 021 022 023import org.apache.directory.shared.ldap.model.constants.SchemaConstants; 024import org.apache.directory.shared.ldap.model.entry.StringValue; 025import org.apache.directory.shared.ldap.model.entry.Value; 026import org.apache.directory.shared.ldap.model.exception.LdapException; 027import org.apache.directory.shared.ldap.model.name.Dn; 028import org.apache.directory.shared.ldap.model.schema.Normalizer; 029import org.apache.directory.shared.ldap.model.schema.SchemaManager; 030 031 032/** 033 * Normalizer a Dn 034 * 035 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 036 */ 037@SuppressWarnings("serial") 038public class DnNormalizer extends Normalizer 039{ 040 /** A reference to the schema manager used to normalize the Dn */ 041 private SchemaManager schemaManager; 042 043 /** 044 * Empty constructor 045 */ 046 public DnNormalizer() 047 { 048 super( SchemaConstants.DISTINGUISHED_NAME_MATCH_MR_OID ); 049 } 050 051 052 /** 053 * {@inheritDoc} 054 */ 055 public Value<?> normalize( Value<?> value ) throws LdapException 056 { 057 Dn dn = null; 058 059 String dnStr = value.getString(); 060 061 dn = new Dn( schemaManager, dnStr ); 062 063 return new StringValue( dn.getNormName() ); 064 } 065 066 067 /** 068 * {@inheritDoc} 069 */ 070 public String normalize( String value ) throws LdapException 071 { 072 Dn dn = null; 073 074 dn = new Dn( schemaManager, value ); 075 076 return dn.getNormName(); 077 } 078 079 080 /** 081 * Normalize a Dn 082 * @param value The Dn to normalize 083 * @return A normalized Dn 084 * @throws LdapException 085 */ 086 public String normalize( Dn value ) throws LdapException 087 { 088 Dn dn = null; 089 090 dn = value.apply( schemaManager ); 091 092 return dn.getNormName(); 093 } 094 095 096 /** 097 * {@inheritDoc} 098 */ 099 public void setSchemaManager( SchemaManager schemaManager ) 100 { 101 this.schemaManager = schemaManager; 102 } 103}