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.api.ldap.model.schema.normalizers; 021 022 023import org.apache.directory.api.ldap.model.constants.SchemaConstants; 024import org.apache.directory.api.ldap.model.entry.StringValue; 025import org.apache.directory.api.ldap.model.entry.Value; 026import org.apache.directory.api.ldap.model.exception.LdapInvalidDnException; 027import org.apache.directory.api.ldap.model.schema.Normalizer; 028import org.apache.directory.api.util.Strings; 029 030 031/** 032 * 033 * Normalizer for boolean values. 034 * 035 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 036 */ 037@SuppressWarnings("serial") 038public class BooleanNormalizer extends Normalizer 039{ 040 /** 041 * Creates a new instance of BooleanNormalizer. 042 */ 043 public BooleanNormalizer() 044 { 045 super( SchemaConstants.BOOLEAN_MATCH_MR_OID ); 046 } 047 048 049 /** 050 * {@inheritDoc} 051 */ 052 @Override 053 public Value<?> normalize( Value<?> value ) throws LdapInvalidDnException 054 { 055 if ( value == null ) 056 { 057 return null; 058 } 059 060 String strValue = value.getString(); 061 062 return new StringValue( Strings.upperCase( strValue.trim() ) ); 063 } 064 065 066 /** 067 * {@inheritDoc} 068 */ 069 @Override 070 public String normalize( String value ) throws LdapInvalidDnException 071 { 072 if ( value == null ) 073 { 074 return null; 075 } 076 077 return Strings.upperCase( value.trim() ); 078 } 079}