org.dice_research.squirrel.analyzer.mime

Interface State

All Known Implementing Classes:

RtState

public interface State

State. Part of a finite state machine.

Method Summary

Modifier and Type	Method and Description
boolean	isError()
boolean	isFinal() Can the automaton stop on this state?
State	transit(String c) Follow one of the transitions, to get to the next state.
State	with(Transition tr) Add a Transition to this state.

Method Detail

with

State with(Transition tr)

Add a Transition to this state.

Parameters:

tr - Given transition.

Returns:

Modified State.

transit

State transit(String c)

Follow one of the transitions, to get to the next state.

Parameters:

c - String.

Returns:

State.

Throws:

IllegalStateException - if the char is not accepted.

isFinal

boolean isFinal()

Can the automaton stop on this state?

Returns:

true or false

isError

boolean isError()