1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.directory.api.ldap.model.schema.parsers; 21 22 23 import java.text.ParseException; 24 25 import org.apache.directory.api.i18n.I18n; 26 import org.apache.directory.api.ldap.model.schema.NameForm; 27 28 import antlr.RecognitionException; 29 import antlr.TokenStreamException; 30 31 32 /** 33 * A parser for RFC 4512 name form descriptions 34 * 35 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 36 */ 37 public class NameFormDescriptionSchemaParser extends AbstractSchemaParser<NameForm> 38 { 39 40 /** 41 * Creates a schema parser instance. 42 */ 43 public NameFormDescriptionSchemaParser() 44 { 45 super( NameForm.class, I18n.ERR_04248, I18n.ERR_04249, I18n.ERR_04250 ); 46 } 47 48 49 /** 50 * Parses a name form description according to RFC 4512: 51 * 52 * <pre> 53 * NameFormDescription = LPAREN WSP 54 * numericoid ; object identifier 55 * [ SP "NAME" SP qdescrs ] ; short names (descriptors) 56 * [ SP "DESC" SP qdstring ] ; description 57 * [ SP "OBSOLETE" ] ; not active 58 * SP "OC" SP oid ; structural object class 59 * SP "MUST" SP oids ; attribute types 60 * [ SP "MAY" SP oids ] ; attribute types 61 * extensions WSP RPAREN ; extensions 62 * </pre> 63 * 64 * @param nameFormDescription the name form description to be parsed 65 * @return the parsed NameForm bean 66 * @throws ParseException if there are any recognition errors (bad syntax) 67 */ 68 public NameForm parseNameFormDescription( String nameFormDescription ) throws ParseException 69 { 70 return super.parse( nameFormDescription ); 71 } 72 73 74 /** 75 * {@inheritDoc} 76 */ 77 @Override 78 protected NameForm doParse() throws RecognitionException, TokenStreamException 79 { 80 return parser.nameFormDescription(); 81 } 82 83 }