org.eclipse.xtext.serializer.analysis

Class SemanticSequencerNfaProvider

java.lang.Object

org.eclipse.xtext.serializer.analysis.SemanticSequencerNfaProvider

All Implemented Interfaces:

ISemanticSequencerNfaProvider

public class SemanticSequencerNfaProvider
extends Object
implements ISemanticSequencerNfaProvider

Author:

Moritz Eysholdt - Initial contribution and API

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	SemanticSequencerNfaProvider.SemNfa
protected static class	SemanticSequencerNfaProvider.SemState
protected static class	SemanticSequencerNfaProvider.SemStateFactory

Nested classes/interfaces inherited from interface org.eclipse.xtext.serializer.analysis.ISemanticSequencerNfaProvider

ISemanticSequencerNfaProvider.ISemState

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<AbstractElement,Integer>	elementIDCache
protected IGrammarAccess	grammar
protected ISyntacticSequencerPDAProvider	pdaProvider
protected Map<Pair<org.eclipse.emf.ecore.EObject,org.eclipse.emf.ecore.EClass>,Nfa<ISemanticSequencerNfaProvider.ISemState>>	resultCache

Constructor Summary

Constructors

Constructor and Description
SemanticSequencerNfaProvider()

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	addAll(BitSet to, BitSet bits)
protected int	getElementID(AbstractElement ele)
Nfa<ISemanticSequencerNfaProvider.ISemState>	getNFA(org.eclipse.emf.ecore.EObject context, org.eclipse.emf.ecore.EClass type)
protected void	initContentValidationNeeded(org.eclipse.emf.ecore.EClass clazz, Nfa<ISemanticSequencerNfaProvider.ISemState> nfa)
protected void	initOrderIDs(Nfa<ISemanticSequencerNfaProvider.ISemState> nfa)
protected void	initRemainingFeatures(ISemanticSequencerNfaProvider.ISemState state, Nfa<ISemanticSequencerNfaProvider.ISemState> inverseNfa, Set<ISemanticSequencerNfaProvider.ISemState> visited)
protected boolean	isContentValidationNeeded(Collection<AbstractElement> ass)

Methods inherited from class java.lang.Object

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

Field Detail

elementIDCache

protected Map<AbstractElement,Integer> elementIDCache

grammar

@Inject
protected IGrammarAccess grammar

pdaProvider

@Inject
protected ISyntacticSequencerPDAProvider pdaProvider

resultCache

protected Map<Pair<org.eclipse.emf.ecore.EObject,org.eclipse.emf.ecore.EClass>,Nfa<ISemanticSequencerNfaProvider.ISemState>> resultCache

Constructor Detail

SemanticSequencerNfaProvider

public SemanticSequencerNfaProvider()

Method Detail

addAll

protected boolean addAll(BitSet to,
             BitSet bits)

getElementID

protected int getElementID(AbstractElement ele)

getNFA

public Nfa<ISemanticSequencerNfaProvider.ISemState> getNFA(org.eclipse.emf.ecore.EObject context,
                                                  org.eclipse.emf.ecore.EClass type)

Specified by:

getNFA in interface ISemanticSequencerNfaProvider

initContentValidationNeeded

protected void initContentValidationNeeded(org.eclipse.emf.ecore.EClass clazz,
                               Nfa<ISemanticSequencerNfaProvider.ISemState> nfa)

initOrderIDs

protected void initOrderIDs(Nfa<ISemanticSequencerNfaProvider.ISemState> nfa)

initRemainingFeatures

protected void initRemainingFeatures(ISemanticSequencerNfaProvider.ISemState state,
                         Nfa<ISemanticSequencerNfaProvider.ISemState> inverseNfa,
                         Set<ISemanticSequencerNfaProvider.ISemState> visited)

isContentValidationNeeded

protected boolean isContentValidationNeeded(Collection<AbstractElement> ass)