net.automatalib.brics

Class BricsDFA

java.lang.Object

net.automatalib.brics.AbstractBricsAutomaton

net.automatalib.brics.BricsDFA

All Implemented Interfaces:

Iterable<State>, Automaton<State,Character,State>, DetOutputAutomaton<State,Character,State,Boolean>, Output<Character,Boolean>, OutputAutomaton<State,Character,State,Boolean>, SODetOutputAutomaton<State,Character,State,Boolean>, SuffixOutput<Character,Boolean>, DeterministicAutomaton<State,Character,State>, DFA<State,Character>, FiniteStateAcceptor<State,Character>, SimpleAutomaton<State,Character>, SimpleDeterministicAutomaton<State,Character>, UniversalAutomaton<State,Character,State,Boolean,Void>, UniversalDeterministicAutomaton<State,Character,State,Boolean,Void>, GraphViewable, AcceptorTS<State,Character>, DeterministicAcceptorTS<State,Character>, DeterministicTransitionSystem<State,Character,State>, SimpleDTS<State,Character>, SimpleTS<State,Character>, TransitionSystem<State,Character,State>, UniversalDTS<State,Character,State,Boolean,Void>, UniversalTransitionSystem<State,Character,State,Boolean,Void>

@ParametersAreNonnullByDefault
public class BricsDFA
extends AbstractBricsAutomaton
implements DFA<State,Character>

Adapter class for wrapping a Brics automaton as a DFA.

This adapter is backed by the Brics automaton, so changes to the Automaton are reflected. Please note that any changes which result in a loss of determinism will result in incorrect behavior exposed by this class until determinism is restored.

Author:

Malte Isberner

Nested Class Summary

Nested classes/interfaces inherited from class net.automatalib.brics.AbstractBricsAutomaton

AbstractBricsAutomaton.GraphView

Nested classes/interfaces inherited from interface net.automatalib.automata.fsa.FiniteStateAcceptor

FiniteStateAcceptor.FSAGraphView<S,I,A extends FiniteStateAcceptor<S,I>>

Field Summary

Fields inherited from class net.automatalib.brics.AbstractBricsAutomaton

automaton

Fields inherited from interface net.automatalib.automata.fsa.FiniteStateAcceptor

STATE_PROPERTIES, TRANSITION_PROPERTIES

Constructor Summary

Constructors

Constructor and Description
BricsDFA(Automaton automaton) Constructor.
BricsDFA(Automaton automaton, boolean mayDeterminize) Constructor.

Method Summary

Modifier and Type	Method and Description
State	getInitialState()
State	getSuccessor(State state, Character input)
State	getTransition(State state, Character input)

Methods inherited from class net.automatalib.brics.AbstractBricsAutomaton

getBricsAutomaton, getInitialStates, getStates, getTransitions, graphView, isAccepting

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.automatalib.automata.fsa.DFA

accepts

Methods inherited from interface net.automatalib.ts.acceptors.DeterministicAcceptorTS

isAccepting

Methods inherited from interface net.automatalib.automata.fsa.FiniteStateAcceptor

computeOutput, computeSuffixOutput, transitionGraphView

Methods inherited from interface net.automatalib.ts.acceptors.AcceptorTS

getStateProperty, getSuccessor, getTransitionProperty, isAccepting

Methods inherited from interface net.automatalib.automata.simple.SimpleAutomaton

createStaticStateMapping, getStates, iterator, size, stateIDs

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface net.automatalib.ts.DeterministicTransitionSystem

getSuccessors, getTransitions, transToSet

Methods inherited from interface net.automatalib.ts.TransitionSystem

powersetView

Methods inherited from interface net.automatalib.ts.simple.SimpleDTS

getInitialStates, getState, getStates, getSuccessor, getSuccessors, stateToSet

Methods inherited from interface net.automatalib.ts.simple.SimpleTS

createDynamicStateMapping, getSuccessors

Constructor Detail

BricsDFA

public BricsDFA(Automaton automaton)

Constructor. If the specified automaton is not deterministic, this will result in an IllegalArgumentException.

Parameters:

automaton - the Brics automaton to wrap.

BricsDFA

public BricsDFA(Automaton automaton,
                boolean mayDeterminize)

Constructor. If mayDeterminize is false, this constructor behaves as the above BricsDFA(Automaton). Otherwise, if the specified automaton is not deterministic, it is determinized beforehand by invoking Automaton.determinize().

Parameters:

automaton - the Brics automaton to wrap.

mayDeterminize - whether or not a possible nondeterministic automaton may be determinized.

Method Detail

getInitialState

public State getInitialState()

Specified by:

getInitialState in interface SimpleDTS<State,Character>

getSuccessor

public State getSuccessor(State state,
                          @Nonnull
                          Character input)

Specified by:

getSuccessor in interface DeterministicTransitionSystem<State,Character,State>

Specified by:

getSuccessor in interface SimpleDTS<State,Character>

getTransition

public State getTransition(State state,
                           @Nonnull
                           Character input)

Specified by:

getTransition in interface DeterministicTransitionSystem<State,Character,State>