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