au.com.codeka.carrot.expr.binary

Class StrictIterationTermParser

java.lang.Object

au.com.codeka.carrot.expr.binary.StrictIterationTermParser

All Implemented Interfaces:

TermParser

public final class StrictIterationTermParser
extends java.lang.Object
implements TermParser

A factory for iterable Terms.

Note, this *always* returns a term which evaluates to an Iterable, even if no comma is present. This is different from using a LaxIterationTermParser which will return a single scalar if the term is not an iteration of values.

Constructor Summary

Constructors

Constructor and Description
StrictIterationTermParser(TermParser termParser)

Method Summary

Modifier and Type	Method and Description
Term	parse(Tokenizer tokenizer) Return the next Term from the given Tokenizer.

Methods inherited from class java.lang.Object

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

Constructor Detail

StrictIterationTermParser

public StrictIterationTermParser(TermParser termParser)

Method Detail

parse

public Term parse(Tokenizer tokenizer)
           throws CarrotException

Description copied from interface: TermParser

Return the next Term from the given Tokenizer.

Specified by:

parse in interface TermParser

Parameters:

tokenizer - A Tokenizer.

Returns:

A Term

Throws:

CarrotException - in the syntax of the term was invalid.