edu.washington.cs.knowitall.regex

Class FiniteAutomaton.State<E>

java.lang.Object

edu.washington.cs.knowitall.regex.FiniteAutomaton.State<E>

Type Parameters:

E -

Direct Known Subclasses:

FiniteAutomaton.TerminusState

Enclosing class:

FiniteAutomaton

public static class FiniteAutomaton.State<E>
extends Object

Representation of a state in the automaton.

Author:

Michael Schmitz

Field Summary

Fields

Modifier and Type	Field and Description
List<FiniteAutomaton.Edge<E>>	edges
List<FiniteAutomaton.Epsilon<E>>	epsilons

Constructor Summary

Constructors

Constructor and Description
FiniteAutomaton.State()

Method Summary

Methods

Modifier and Type	Method and Description
void	connect(FiniteAutomaton.State<E> dest) Add an epsilon transition between this state and dest.
void	connect(FiniteAutomaton.State<E> dest, Expression<E> cost) Add an edge between this state and dest.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

edges

public final List<FiniteAutomaton.Edge<E>> edges

epsilons

public final List<FiniteAutomaton.Epsilon<E>> epsilons

Constructor Detail

FiniteAutomaton.State

public FiniteAutomaton.State()

Method Detail

connect

public void connect(FiniteAutomaton.State<E> dest)

Add an epsilon transition between this state and dest.

Parameters:

dest - the state to connect

connect

public void connect(FiniteAutomaton.State<E> dest,
           Expression<E> cost)

Add an edge between this state and dest.

Parameters:

dest - the state to connect

cost - the expression of the edge

toString

public String toString()

Overrides:

toString in class Object