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.LdapInvalidDnException; 027 import org.apache.directory.shared.ldap.schema.Normalizer; 028 029 030 /** 031 * 032 * Normalizer for boolean values. 033 * 034 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 035 * @version $Rev$, $Date$ 036 */ 037 public class BooleanNormalizer extends Normalizer 038 { 039 /** The serial UID */ 040 public static final long serialVersionUID = 1L; 041 042 /** 043 * Creates a new instance of BooleanNormalizer. 044 */ 045 public BooleanNormalizer() 046 { 047 super( SchemaConstants.BOOLEAN_MATCH_MR_OID ); 048 } 049 050 051 /** 052 * {@inheritDoc} 053 */ 054 public Value<?> normalize( Value<?> value ) throws LdapInvalidDnException 055 { 056 if ( value == null ) 057 { 058 return null; 059 } 060 061 String strValue = value.getString(); 062 063 return new StringValue( strValue.trim().toUpperCase() ); 064 } 065 066 067 /** 068 * {@inheritDoc} 069 */ 070 public String normalize( String value ) throws LdapInvalidDnException 071 { 072 if ( value == null ) 073 { 074 return null; 075 } 076 077 return value.trim().toUpperCase(); 078 } 079 }