org.eclipse.xtext.serializer.sequencer

Class ContextFinder

java.lang.Object

org.eclipse.xtext.serializer.sequencer.ContextFinder

All Implemented Interfaces:

IContextFinder

public class ContextFinder
extends Object
implements IContextFinder

Author:

Moritz Eysholdt - Initial contribution and API

Field Summary

Fields

Modifier and Type	Field and Description
protected IAssignmentFinder	assignmentFinder
protected Map<ISerializationContext,IGrammarConstraintProvider.IConstraint>	constraints
protected IGrammarConstraintProvider	grammarConstraintProvider
protected ISemanticNodeProvider	nodesProvider
protected RuleNames	ruleNames
protected ITransientValueService	transientValues
protected TransientValueUtil	transientValueUtil

Constructor Summary

Constructors

Constructor and Description
ContextFinder()

Method Summary

Methods

Modifier and Type	Method and Description
protected com.google.common.collect.Multimap<AbstractElement,ISerializationContext>	collectAssignments(com.google.common.collect.Multimap<IGrammarConstraintProvider.IConstraint,ISerializationContext> constraints, org.eclipse.emf.ecore.EStructuralFeature feature)
protected List<ISerializationContext>	createContextsForFeatures(Collection<ISerializationContext> containers, IGrammarConstraintProvider.IFeatureInfo feature, org.eclipse.emf.ecore.EObject sem)
protected Set<AbstractElement>	findAssignedElements(org.eclipse.emf.ecore.EObject obj, org.eclipse.emf.ecore.EStructuralFeature feature, com.google.common.collect.Multimap<AbstractElement,ISerializationContext> assignments)
Set<ISerializationContext>	findByContents(org.eclipse.emf.ecore.EObject semanticObject, Iterable<ISerializationContext> contextCandidates)
Set<ISerializationContext>	findByContentsAndContainer(org.eclipse.emf.ecore.EObject semanticObject, Iterable<ISerializationContext> contextCandidates)
protected Iterable<ISerializationContext>	findContextsByContainer(org.eclipse.emf.ecore.EObject sem, Iterable<ISerializationContext> contextCandidates)
Iterable<org.eclipse.emf.ecore.EObject>	findContextsByContents(org.eclipse.emf.ecore.EObject semanticObject, Iterable<org.eclipse.emf.ecore.EObject> contextCandidates) Deprecated.
Iterable<org.eclipse.emf.ecore.EObject>	findContextsByContentsAndContainer(org.eclipse.emf.ecore.EObject semanticObject, Iterable<org.eclipse.emf.ecore.EObject> contextCandidates) Deprecated.
protected com.google.common.collect.Multimap<IGrammarConstraintProvider.IConstraint,ISerializationContext>	getConstraints(org.eclipse.emf.ecore.EObject sem)
protected com.google.common.collect.Multimap<IGrammarConstraintProvider.IConstraint,ISerializationContext>	getConstraints(org.eclipse.emf.ecore.EObject sem, Iterable<ISerializationContext> contextCandidates)
protected ISerializationContext	getRootContext(org.eclipse.emf.ecore.EObject sem)
protected void	initConstraints()
protected boolean	intersect(Iterable<ISerializationContext> it1, Iterable<ISerializationContext> it2)
protected boolean	isValidValueQuantity(IGrammarConstraintProvider.IConstraint constraint, org.eclipse.emf.ecore.EObject semanicObj)

Methods inherited from class java.lang.Object

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

Field Detail

assignmentFinder

@Inject
protected IAssignmentFinder assignmentFinder

constraints

protected Map<ISerializationContext,IGrammarConstraintProvider.IConstraint> constraints

grammarConstraintProvider

@Inject
protected IGrammarConstraintProvider grammarConstraintProvider

nodesProvider

@Inject
protected ISemanticNodeProvider nodesProvider

ruleNames

@Inject
protected RuleNames ruleNames

transientValues

@Inject
protected ITransientValueService transientValues

transientValueUtil

@Inject
protected TransientValueUtil transientValueUtil

Constructor Detail

ContextFinder

public ContextFinder()

Method Detail

findAssignedElements

protected Set<AbstractElement> findAssignedElements(org.eclipse.emf.ecore.EObject obj,
                                        org.eclipse.emf.ecore.EStructuralFeature feature,
                                        com.google.common.collect.Multimap<AbstractElement,ISerializationContext> assignments)

collectAssignments

protected com.google.common.collect.Multimap<AbstractElement,ISerializationContext> collectAssignments(com.google.common.collect.Multimap<IGrammarConstraintProvider.IConstraint,ISerializationContext> constraints,
                                                                                           org.eclipse.emf.ecore.EStructuralFeature feature)

findByContents

public Set<ISerializationContext> findByContents(org.eclipse.emf.ecore.EObject semanticObject,
                                        Iterable<ISerializationContext> contextCandidates)

Specified by:

findByContents in interface IContextFinder

findByContentsAndContainer

public Set<ISerializationContext> findByContentsAndContainer(org.eclipse.emf.ecore.EObject semanticObject,
                                                    Iterable<ISerializationContext> contextCandidates)

Specified by:

findByContentsAndContainer in interface IContextFinder

createContextsForFeatures

protected List<ISerializationContext> createContextsForFeatures(Collection<ISerializationContext> containers,
                                                    IGrammarConstraintProvider.IFeatureInfo feature,
                                                    org.eclipse.emf.ecore.EObject sem)

findContextsByContainer

protected Iterable<ISerializationContext> findContextsByContainer(org.eclipse.emf.ecore.EObject sem,
                                                      Iterable<ISerializationContext> contextCandidates)

findContextsByContents

@Deprecated
public Iterable<org.eclipse.emf.ecore.EObject> findContextsByContents(org.eclipse.emf.ecore.EObject semanticObject,
                                                                        Iterable<org.eclipse.emf.ecore.EObject> contextCandidates)

Deprecated.

Specified by:

findContextsByContents in interface IContextFinder

findContextsByContentsAndContainer

@Deprecated
public Iterable<org.eclipse.emf.ecore.EObject> findContextsByContentsAndContainer(org.eclipse.emf.ecore.EObject semanticObject,
                                                                                    Iterable<org.eclipse.emf.ecore.EObject> contextCandidates)

Deprecated.

Specified by:

findContextsByContentsAndContainer in interface IContextFinder

getConstraints

protected com.google.common.collect.Multimap<IGrammarConstraintProvider.IConstraint,ISerializationContext> getConstraints(org.eclipse.emf.ecore.EObject sem)

getConstraints

protected com.google.common.collect.Multimap<IGrammarConstraintProvider.IConstraint,ISerializationContext> getConstraints(org.eclipse.emf.ecore.EObject sem,
                                                                                                              Iterable<ISerializationContext> contextCandidates)

getRootContext

protected ISerializationContext getRootContext(org.eclipse.emf.ecore.EObject sem)

initConstraints

protected void initConstraints()

intersect

protected boolean intersect(Iterable<ISerializationContext> it1,
                Iterable<ISerializationContext> it2)

isValidValueQuantity

protected boolean isValidValueQuantity(IGrammarConstraintProvider.IConstraint constraint,
                           org.eclipse.emf.ecore.EObject semanicObj)