PFSA

Class PFSA

java.lang.Object

FSA.FSA

PFSA.PFSA

All Implemented Interfaces:

java.io.Serializable

public class PFSA
extends FSA
implements java.io.Serializable

Extends FSA by adding the stack and registers

Author:

Davide Basile

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PFSA() Invoke the super constructor and take in input the added new parameters of the automaton

Method Summary

Methods

Modifier and Type	Method and Description
protected Simulator	createSim() Create an instance of the simulator for the PFSA
protected Transition	createTransition(int i) Create a new Transition for this PFSA
java.util.Vector[]	getStreg()
void	print() Print in output a description of the automaton
void	updateStreg(java.util.Vector[] streg) Change streg with the parameter in input

Methods inherited from class FSA.FSA

getFinalStates, getInitial, getStates, getTransition, load, run, setTransition, write

Methods inherited from class java.lang.Object

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

Constructor Detail

PFSA

public PFSA()

Invoke the super constructor and take in input the added new parameters of the automaton

Method Detail

print

public void print()

Print in output a description of the automaton

Overrides:

print in class FSA

getStreg

public java.util.Vector[] getStreg()

Returns:

an array of Vector, the first element represents the stack, the other are the registers

updateStreg

public void updateStreg(java.util.Vector[] streg)

Change streg with the parameter in input

Parameters:

streg - an array of Vector

createTransition

protected Transition createTransition(int i)

Create a new Transition for this PFSA

Overrides:

createTransition in class FSA

Parameters:

i - the index of the transition to be showed as a message to the user

Returns:

a new Transition for this automaton

createSim

protected Simulator createSim()

Create an instance of the simulator for the PFSA

Overrides:

createSim in class FSA

Returns:

an instance of the simulator istantiated with this automaton