org.apache.directory.shared.ldap.trigger
Class TriggerSpecificationParser

java.lang.Object
  org.apache.directory.shared.ldap.trigger.TriggerSpecificationParser

public class TriggerSpecificationParser
extends Object

A reusable wrapper around the ANTLR generated parser for a TriggerSpecification. This class enables the reuse of the antlr parser/lexer pair without having to recreate them every time.

Author:

Apache Directory Project

Constructor Summary

TriggerSpecificationParser()
Creates a TriggerSpecification parser.

TriggerSpecificationParser(NormalizerMappingResolver resolver)
Creates a normalizing TriggerSpecification parser.

Method Summary

boolean	isNormizing() Tests to see if this parser is normalizing.
TriggerSpecification	parse(String spec) Parses an TriggerSpecification without exhausting the parser.

Methods inherited from class java.lang.Object

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

Constructor Detail

TriggerSpecificationParser

public TriggerSpecificationParser()

Creates a TriggerSpecification parser.

TriggerSpecificationParser

public TriggerSpecificationParser(NormalizerMappingResolver resolver)

Creates a normalizing TriggerSpecification parser.

Parameters:

resolver - the resolver

Method Detail

parse

public TriggerSpecification parse(String spec)
                           throws ParseException

Parses an TriggerSpecification without exhausting the parser.

Parameters:

spec - the specification to be parsed

Returns:

the specification bean

Throws:

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

isNormizing

public boolean isNormizing()

Tests to see if this parser is normalizing.

Returns:

true if it normalizes false otherwise