com.oracle.truffle.regex.tregex.nfa

Class NFAStateTransition

java.lang.Object

com.oracle.truffle.regex.tregex.nfa.NFAStateTransition

All Implemented Interfaces:

AbstractTransition<NFAState,NFAStateTransition>, JsonConvertible

public final class NFAStateTransition
extends Object
implements AbstractTransition<NFAState,NFAStateTransition>, JsonConvertible

Provides information about a transition from one NFAState to another state.

Constructor Summary

Constructors

Constructor and Description
NFAStateTransition(short id, NFAState source, NFAState target, CodePointSet codePointSet, GroupBoundaries groupBoundaries)

Method Summary

Modifier and Type	Method and Description
CodePointSet	getCodePointSet()
GroupBoundaries	getGroupBoundaries() groups entered and exited by this transition.
int	getId()
NFAState	getSource()
NFAState	getSource(boolean forward)
NFAState	getTarget()
void	setSource(NFAState source)
JsonValue	toJson()
JsonValue	toJson(boolean forward)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.regex.tregex.automaton.AbstractTransition

getTarget

Constructor Detail

NFAStateTransition

public NFAStateTransition(short id,
                          NFAState source,
                          NFAState target,
                          CodePointSet codePointSet,
                          GroupBoundaries groupBoundaries)

Method Detail

getId

public int getId()

Specified by:

getId in interface AbstractTransition<NFAState,NFAStateTransition>

getSource

public NFAState getSource()

Specified by:

getSource in interface AbstractTransition<NFAState,NFAStateTransition>

setSource

public void setSource(NFAState source)

getTarget

public NFAState getTarget()

Specified by:

getTarget in interface AbstractTransition<NFAState,NFAStateTransition>

getSource

public NFAState getSource(boolean forward)

getCodePointSet

public CodePointSet getCodePointSet()

getGroupBoundaries

public GroupBoundaries getGroupBoundaries()

groups entered and exited by this transition.

toJson

public JsonValue toJson()

Specified by:

toJson in interface JsonConvertible

toJson

public JsonValue toJson(boolean forward)