org.apache.directory.shared.ldap.subtree

Class SubtreeSpecificationChecker

java.lang.Object

org.apache.directory.shared.ldap.subtree.SubtreeSpecificationChecker

public class SubtreeSpecificationChecker
extends Object

A reusable wrapper around the antlr generated parser for an LDAP subtree specification as defined by RFC 3672. This class enables the reuse of the antlr parser/lexer pair without having to recreate the pair every time.

Version:

$Rev: 437007 $

Author:

Apache Directory Project

See Also:

RFC 3672

Constructor Summary

Constructors

Constructor and Description
SubtreeSpecificationChecker() Creates a normalizing subtree specification parser.
SubtreeSpecificationChecker(Map oidsMap) Creates a subtree specification parser.

Method Summary

Methods

Modifier and Type	Method and Description
void	parse(String spec) Parses a subtree specification without exhausting the parser.

Methods inherited from class java.lang.Object

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

Constructor Detail

SubtreeSpecificationChecker

public SubtreeSpecificationChecker(Map oidsMap)

Creates a subtree specification parser.

SubtreeSpecificationChecker

public SubtreeSpecificationChecker()

Creates a normalizing subtree specification parser.

Method Detail

parse

public void parse(String spec)
           throws ParseException

Parses a subtree specification without exhausting the parser.

Parameters:

spec - the specification to be parsed

Throws:

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