com.karneim.util.collection.automaton

Class Automaton.State

java.lang.Object

com.karneim.util.collection.automaton.Automaton.State

All Implemented Interfaces:

Automaton.IState, java.lang.Cloneable

Direct Known Subclasses:

AutomatonSet_String.SState

Enclosing class:

Automaton

public class Automaton.State
extends java.lang.Object
implements Automaton.IState

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	Automaton.State.Transition

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.LinkedList	changedListeners
Automaton.State.Transition	eTransitions
int	stateNr
Automaton.State.Transition	transitions
protected java.util.LinkedList	visitedListeners

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	State()

Method Summary

Modifier and Type	Method and Description
void	addChangedListener(Automaton.IStateChangedListener listener)
protected void	addEClosure(Automaton.LinkedSet_State eClosure)
protected void	addTransition(Automaton.State.Transition trans)
protected Automaton.State.Transition	addTransition(IProperties properties, ISet_char charSet, Automaton.State toState)
void	addVisitedListener(Automaton.IStateVisitedListener listener)
java.lang.Object	clone()
Automaton.LinkedSet_State	getAllReachableStates() returns all states that are reachable from this states transitions.
protected Automaton.IState	getEClosure()
boolean	isDeterministic()
Automaton.IState	next(char ch)
protected Automaton	parent()
protected void	removeAllTransitions()
boolean	removeChangedListener(Automaton.IStateChangedListener listener)
protected boolean	removeTransition(Automaton.State.Transition transition)
boolean	removeVisitedListener(Automaton.IStateVisitedListener listener)
protected void	setDeterministic(java.lang.Boolean isDeterministic)
java.lang.String	toString()
protected void	unVisit()
Automaton.IState	visit()

Methods inherited from class java.lang.Object

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

Field Detail

visitedListeners

protected transient java.util.LinkedList visitedListeners

changedListeners

protected transient java.util.LinkedList changedListeners

stateNr

public transient int stateNr

transitions

public Automaton.State.Transition transitions

eTransitions

public Automaton.State.Transition eTransitions

Constructor Detail

State

protected State()

Method Detail

addVisitedListener

public void addVisitedListener(Automaton.IStateVisitedListener listener)

removeVisitedListener

public boolean removeVisitedListener(Automaton.IStateVisitedListener listener)

addChangedListener

public void addChangedListener(Automaton.IStateChangedListener listener)

removeChangedListener

public boolean removeChangedListener(Automaton.IStateChangedListener listener)

visit

public final Automaton.IState visit()

unVisit

protected final void unVisit()

parent

protected Automaton parent()

addTransition

protected Automaton.State.Transition addTransition(IProperties properties,
                                                   ISet_char charSet,
                                                   Automaton.State toState)

addTransition

protected void addTransition(Automaton.State.Transition trans)

removeTransition

protected boolean removeTransition(Automaton.State.Transition transition)

removeAllTransitions

protected void removeAllTransitions()

setDeterministic

protected void setDeterministic(java.lang.Boolean isDeterministic)

isDeterministic

public final boolean isDeterministic()

next

public final Automaton.IState next(char ch)

Specified by:

next in interface Automaton.IState

getEClosure

protected Automaton.IState getEClosure()

addEClosure

protected void addEClosure(Automaton.LinkedSet_State eClosure)

getAllReachableStates

public Automaton.LinkedSet_State getAllReachableStates()

returns all states that are reachable from this states transitions. Note: this state is only element of the returned array, if it is reachable through one of it's transitions

Specified by:

getAllReachableStates in interface Automaton.IState

clone

public final java.lang.Object clone()

Specified by:

clone in interface Automaton.IState

Overrides:

clone in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object