| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * https://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.directory.api.ldap.model.schema.normalizers; |
| |
| |
| import org.apache.directory.api.ldap.model.constants.SchemaConstants; |
| import org.apache.directory.api.ldap.model.entry.Value; |
| import org.apache.directory.api.ldap.model.exception.LdapException; |
| import org.apache.directory.api.ldap.model.schema.Normalizer; |
| import org.apache.directory.api.ldap.model.schema.PrepareString; |
| import org.apache.directory.api.ldap.model.schema.PreparedNormalizer; |
| |
| |
| /** |
| * Normalize Numeric Strings |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| @SuppressWarnings("serial") |
| public class NumericNormalizer extends Normalizer implements PreparedNormalizer |
| { |
| /** |
| * Creates a new instance of NumericNormalizer. |
| */ |
| public NumericNormalizer() |
| { |
| super( SchemaConstants.NUMERIC_STRING_MATCH_MR_OID ); |
| } |
| |
| |
| /** |
| * Normalize a Value |
| * |
| * @param value The value to normalize |
| * @return The normalized value |
| * @exception LdapException If teh value cannot be normalized or is invalid |
| */ |
| public Value normalize( Value value ) throws LdapException |
| { |
| String normalized = normalize( value.getString() ); |
| |
| return new Value( normalized ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String normalize( String value ) throws LdapException |
| { |
| return normalize( value, PrepareString.AssertionType.ATTRIBUTE_VALUE ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String normalize( String value, PrepareString.AssertionType assertionType ) throws LdapException |
| { |
| if ( value == null ) |
| { |
| return null; |
| } |
| |
| char[] chars = value.toCharArray(); |
| |
| // Insignificant Characters Handling |
| return PrepareString.insignificantNumericStringHandling( chars ); |
| } |
| } |