au.com.codeka.carrot.expr.values

Class NumberTermParser

java.lang.Object

au.com.codeka.carrot.expr.values.NumberTermParser

All Implemented Interfaces:

TermParser

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

A TermParser which parses a constant number Term or delegates to another parser if there is no number.

Constructor Summary

Constructors

Constructor and Description
NumberTermParser(TermParser delegate)

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

NumberTermParser

public NumberTermParser(TermParser delegate)

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.