sjm.examples.reserved
Class VolumeQuery2

java.lang.Object
  |
  +--sjm.examples.reserved.VolumeQuery2

public class VolumeQuery2

extends java.lang.Object

This class shows the use of a customized tokenizer, and the use of a terminal that looks for the new token type.

Constructor Summary

VolumeQuery2()

Method Summary

static Parser	query() Return a parser that recognizes the grammar: query = (Word | volume)* '?';
static Tokenizer	tokenizer() Return a customized tokenizer that uses WordOrReservedState in place of WordState.
protected static Parser	volume()

Methods inherited from class java.lang.Object

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

Constructor Detail

VolumeQuery2

public VolumeQuery2()

Method Detail

query

public static Parser query()

Return a parser that recognizes the grammar: query = (Word | volume)* '?';

Returns:

a parser that recognizes queries containing volumes and random words.

tokenizer

public static Tokenizer tokenizer()

Return a customized tokenizer that uses WordOrReservedState in place of WordState.

Returns:

a custom tokenizer that uses WordOrReservedState in place of WordState

volume

protected static Parser volume()