org.crsh.cmdline.matcher.tokenizer
Class Tokenizer

java.lang.Object
  org.crsh.cmdline.matcher.tokenizer.Tokenizer

All Implemented Interfaces:

Iterator<Token>

public class Tokenizer
extends Object
implements Iterator<Token>

Author:

Julien Viet

Field Summary

private int	index .
private int	ptr .
private CharSequence	s .
private ArrayList<Token>	stack .
private Termination	termination .

Constructor Summary

Tokenizer(CharSequence s)

Method Summary

int	getIndex()
Termination	getTermination()
boolean	hasNext()
Token	next()
private Token	parse()
Token	peek()
void	pushBack()
void	pushBack(int count)
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

s

private final CharSequence s

.

index

private int index

.

stack

private ArrayList<Token> stack

.

ptr

private int ptr

.

termination

private Termination termination

.

Constructor Detail

Tokenizer

public Tokenizer(CharSequence s)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Token>

parse

private Token parse()

next

public Token next()

Specified by:

next in interface Iterator<Token>

remove

public void remove()

Specified by:

remove in interface Iterator<Token>

getIndex

public int getIndex()

pushBack

public void pushBack()

pushBack

public void pushBack(int count)

peek

public Token peek()

getTermination

public Termination getTermination()