com.mifmif.common.regex
Class TransitionLevel

java.lang.Object
  com.mifmif.common.regex.TransitionLevel

 class TransitionLevel
extends Object

This class present a level where we will choose the next path to follow to build String that matches the Regex.

Author:

y.mifrah

Field Summary

private char	currentChar
private boolean	isNextTransitionLevelPassed
private dk.brics.automaton.State	state
private int	transitionIndex

Constructor Summary

TransitionLevel(dk.brics.automaton.State state)

Method Summary

char	getCurrentChar()
dk.brics.automaton.Transition	getCurrentTransition()
char	getMaxCharInCurrentTransition()
dk.brics.automaton.State	getState()
dk.brics.automaton.Transition	getTransition(int index)
int	getTransitionIndex()
boolean	hasCharacterTransition()
private boolean	hasMoreTransitions()
boolean	hasNextTransitionLevel()
boolean	jumpToNextTransition() return true if we succeed to jump to the next transition, false if there is no more transition .
TransitionLevel	nextTransitionLevel()
void	setCurrentChar(char currentChar)
void	setState(dk.brics.automaton.State state)
void	setTransitionIndex(int transitionIndex)

Methods inherited from class java.lang.Object

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

Field Detail

state

private dk.brics.automaton.State state

transitionIndex

private int transitionIndex

isNextTransitionLevelPassed

private boolean isNextTransitionLevelPassed

currentChar

private char currentChar

Constructor Detail

TransitionLevel

public TransitionLevel(dk.brics.automaton.State state)

Method Detail

hasCharacterTransition

public boolean hasCharacterTransition()

hasMoreTransitions

private boolean hasMoreTransitions()

jumpToNextTransition

public boolean jumpToNextTransition()

return true if we succeed to jump to the next transition, false if there is no more transition .

Returns:

hasNextTransitionLevel

public boolean hasNextTransitionLevel()

nextTransitionLevel

public TransitionLevel nextTransitionLevel()

getTransition

public dk.brics.automaton.Transition getTransition(int index)

getCurrentTransition

public dk.brics.automaton.Transition getCurrentTransition()

getMaxCharInCurrentTransition

public char getMaxCharInCurrentTransition()

getCurrentChar

public char getCurrentChar()

setCurrentChar

public void setCurrentChar(char currentChar)

getTransitionIndex

public int getTransitionIndex()

setTransitionIndex

public void setTransitionIndex(int transitionIndex)

getState

public dk.brics.automaton.State getState()

setState

public void setState(dk.brics.automaton.State state)