org.apache.directory.api.ldap.model.schema.parsers

Class LdapSyntaxDescriptionSchemaParser

java.lang.Object

org.apache.directory.api.ldap.model.schema.parsers.AbstractSchemaParser<LdapSyntax>

org.apache.directory.api.ldap.model.schema.parsers.LdapSyntaxDescriptionSchemaParser

public class LdapSyntaxDescriptionSchemaParser
extends AbstractSchemaParser<LdapSyntax>

A parser for RFC 4512 LDAP syntx descriptions.

Author:

Apache Directory Project

Field Summary

Fields inherited from class org.apache.directory.api.ldap.model.schema.parsers.AbstractSchemaParser

lexer, LOG, monitor, parser

Constructor Summary

Constructors

Constructor and Description
LdapSyntaxDescriptionSchemaParser() Creates a schema parser instance.

Method Summary

Modifier and Type	Method and Description
protected LdapSyntax	doParse() Parse a SchemaObject description and returns back an instance of SchemaObject.
LdapSyntax	parseLdapSyntaxDescription(String ldapSyntaxDescription) Parses a LDAP syntax description according to RFC 4512:

Methods inherited from class org.apache.directory.api.ldap.model.schema.parsers.AbstractSchemaParser

isQuirksMode, parse, reset, setParserMonitor, setQuirksMode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LdapSyntaxDescriptionSchemaParser

public LdapSyntaxDescriptionSchemaParser()

Creates a schema parser instance.

Method Detail

parseLdapSyntaxDescription

public LdapSyntax parseLdapSyntaxDescription(String ldapSyntaxDescription)
                                      throws ParseException

Parses a LDAP syntax description according to RFC 4512:

 SyntaxDescription = LPAREN WSP
    numericoid                 ; object identifier
    [ SP "DESC" SP qdstring ]  ; description
    extensions WSP RPAREN      ; extensions
 

Parameters:

ldapSyntaxDescription - the LDAP syntax description to be parsed

Returns:

the parsed LdapSyntax bean

Throws:

ParseException - if there are any recognition errors (bad syntax)

doParse

protected LdapSyntax doParse()
                      throws antlr.RecognitionException,
                             antlr.TokenStreamException

Parse a SchemaObject description and returns back an instance of SchemaObject.

Specified by:

doParse in class AbstractSchemaParser<LdapSyntax>

Returns:

A SchemaObject instance

Throws:

antlr.RecognitionException - the native antlr exception

antlr.TokenStreamException - the native antlr exception