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

java.lang.Object
  org.apache.directory.shared.ldap.subtree.SubtreeSpecificationChecker

public class SubtreeSpecificationChecker
extends java.lang.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

SubtreeSpecificationChecker()
Creates a normalizing subtree specification parser.

SubtreeSpecificationChecker(java.util.Map oidsMap)
Creates a subtree specification parser.

Method Summary

void	parse(java.lang.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(java.util.Map oidsMap)

Creates a subtree specification parser.

SubtreeSpecificationChecker

public SubtreeSpecificationChecker()

Creates a normalizing subtree specification parser.

Method Detail

parse

public void parse(java.lang.String spec)
           throws java.text.ParseException

Parses a subtree specification without exhausting the parser.

Parameters:

spec - the specification to be parsed

Throws:

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