sailpoint.object

Class Filter.FilterCompiler.IdentitiferLookAhead

java.lang.Object

sailpoint.tools.Parser.BaseLookAhead

sailpoint.object.Filter.FilterCompiler.IdentitiferLookAhead

All Implemented Interfaces:

sailpoint.tools.Parser.LookAhead

Enclosing class:

Filter.FilterCompiler

public static class Filter.FilterCompiler.IdentitiferLookAhead
extends sailpoint.tools.Parser.BaseLookAhead

Identifiers can have ambiguity because they can contain spaces. To figure out if a space should be a part of the identifier or not, look ahead to see if the next part of the string is something we expect in the grammar after an identifier - either a dot (for a dotted property), a parenthesis (when using an identifier as a function name), or an operator.

Constructor Summary

Constructors

Constructor and Description
IdentitiferLookAhead()

Method Summary

Modifier and Type	Method and Description
boolean	continueParsingInternal(sailpoint.tools.Parser p) A template method that should be overridden to check if we should continue parsing.
boolean	isAmbiguous(char c) Return whether the given character can be ambiguous for the grammar.

Methods inherited from class sailpoint.tools.Parser.BaseLookAhead

continueParsing

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentitiferLookAhead

public IdentitiferLookAhead()

Method Detail

isAmbiguous

public boolean isAmbiguous(char c)

Description copied from interface: sailpoint.tools.Parser.LookAhead

Return whether the given character can be ambiguous for the grammar.

continueParsingInternal

public boolean continueParsingInternal(sailpoint.tools.Parser p)

Description copied from class: sailpoint.tools.Parser.BaseLookAhead

A template method that should be overridden to check if we should continue parsing.

Specified by:

continueParsingInternal in class sailpoint.tools.Parser.BaseLookAhead