| /* |
| * 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 |
| * |
| * http://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.shared.ldap.name; |
| |
| |
| import java.io.StringReader; |
| import java.util.List; |
| |
| import org.apache.directory.shared.ldap.exception.LdapInvalidDnException; |
| import org.apache.directory.shared.ldap.message.ResultCodeEnum; |
| |
| |
| /** |
| * A DN parser that is able to parse complex DNs. This is an Antlr based parser. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev: 664290 $, $Date: 2008-06-07 08:28:06 +0200 (Sa, 07 Jun 2008) $ |
| */ |
| public class ComplexDnParser |
| { |
| |
| /** |
| * Parses an DN. |
| * |
| * @param name the string representation of the distinguished name |
| * @param rdns the (empty) list where parsed RDNs are put to |
| * |
| * @throws LdapInvalidDnException the invalid name exception |
| */ |
| public void parseDn( String name, List<RDN> rdns ) throws LdapInvalidDnException |
| { |
| AntlrDnParser dnParser = new AntlrDnParser( new AntlrDnLexer( new StringReader( name ) ) ); |
| |
| try |
| { |
| dnParser.relativeDistinguishedNames( rdns ); |
| } |
| catch ( Exception e ) |
| { |
| LdapInvalidDnException ine = new LdapInvalidDnException( ResultCodeEnum.INVALID_DN_SYNTAX, e.getMessage() ); |
| ine.initCause( e ); |
| throw ine; |
| } |
| } |
| |
| |
| /** |
| * Parses an RDN. |
| * |
| * @param name the string representationof the relative distinguished name |
| * @param rdn the (empty) RDN where parsed ATAVs are put to |
| * |
| * @throws LdapInvalidDnException the invalid name exception |
| */ |
| public void parseRdn( String name, RDN rdn ) throws LdapInvalidDnException |
| { |
| AntlrDnParser dnParser = new AntlrDnParser( new AntlrDnLexer( new StringReader( name ) ) ); |
| try |
| { |
| dnParser.relativeDistinguishedName( rdn ); |
| } |
| catch ( Exception e ) |
| { |
| LdapInvalidDnException ine = new LdapInvalidDnException( ResultCodeEnum.INVALID_DN_SYNTAX, e.getMessage() ); |
| ine.initCause( e ); |
| throw ine; |
| } |
| } |
| |
| } |