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 java.io.IOException;
024
025 import javax.naming.NamingException;
026
027 import org.apache.directory.shared.i18n.I18n;
028 import org.apache.directory.shared.ldap.constants.SchemaConstants;
029 import org.apache.directory.shared.ldap.entry.Value;
030 import org.apache.directory.shared.ldap.entry.client.ClientStringValue;
031 import org.apache.directory.shared.ldap.schema.Normalizer;
032 import org.apache.directory.shared.ldap.schema.PrepareString;
033
034
035 /**
036 * Normalize Numeric Strings
037 *
038 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
039 */
040 public class NumericNormalizer extends Normalizer
041 {
042 /** The serial UID */
043 public static final long serialVersionUID = 1L;
044
045 /**
046 * Creates a new instance of NumericNormalizer.
047 */
048 public NumericNormalizer()
049 {
050 super( SchemaConstants.NUMERIC_STRING_MATCH_MR_OID );
051 }
052
053
054 /**
055 * {@inheritDoc}
056 */
057 public Value<?> normalize( Value<?> value ) throws NamingException
058 {
059 try
060 {
061 String normalized = PrepareString.normalize( value.getString(),
062 PrepareString.StringType.NUMERIC_STRING );
063
064 return new ClientStringValue( normalized );
065 }
066 catch ( IOException ioe )
067 {
068 throw new NamingException( I18n.err( I18n.ERR_04224, value ) );
069 }
070 }
071
072
073 /**
074 * {@inheritDoc}
075 */
076 public String normalize( String value ) throws NamingException
077 {
078 try
079 {
080 return PrepareString.normalize( value,
081 PrepareString.StringType.NUMERIC_STRING );
082 }
083 catch ( IOException ioe )
084 {
085 throw new NamingException( I18n.err( I18n.ERR_04224, value ) );
086 }
087 }
088 }