org.eclipse.xtext.serializer.sequencer
Class ContextFinder

java.lang.Object
  org.eclipse.xtext.serializer.sequencer.ContextFinder

All Implemented Interfaces:

IContextFinder

public class ContextFinder
extends java.lang.Object
implements IContextFinder

Author:

Moritz Eysholdt - Initial contribution and API

Field Summary

protected IAssignmentFinder	assignmentFinder
protected java.util.List<IGrammarConstraintProvider.IConstraintContext>	constraintContexts
protected java.util.Map<Pair<org.eclipse.emf.ecore.EObject,org.eclipse.emf.ecore.EClass>,IGrammarConstraintProvider.IConstraint>	constraints
protected IGrammarAccess	grammar
protected IGrammarConstraintProvider	grammarConstraintProvider
protected TransientValueUtil	transientValueUtil

Constructor Summary

ContextFinder()

Method Summary

protected java.lang.Iterable<AbstractElement>	findAssignedElements(org.eclipse.emf.ecore.EObject obj, org.eclipse.emf.ecore.EStructuralFeature feature, java.lang.Iterable<AbstractElement> candidates)
protected java.lang.Iterable<org.eclipse.emf.ecore.EObject>	findContextsByContainer(org.eclipse.emf.ecore.EObject semanticObject, java.lang.Iterable<org.eclipse.emf.ecore.EObject> contextCandidates)
java.lang.Iterable<org.eclipse.emf.ecore.EObject>	findContextsByContents(org.eclipse.emf.ecore.EObject semanticObject, java.lang.Iterable<org.eclipse.emf.ecore.EObject> contextCandidates)
java.lang.Iterable<org.eclipse.emf.ecore.EObject>	findContextsByContentsAndContainer(org.eclipse.emf.ecore.EObject semanticObject, java.lang.Iterable<org.eclipse.emf.ecore.EObject> contextCandidates)
protected java.util.Collection<IGrammarConstraintProvider.IConstraint>	findContextsByValue(org.eclipse.emf.ecore.EObject semanicObj, org.eclipse.emf.ecore.EStructuralFeature feature, java.lang.Iterable<IGrammarConstraintProvider.IConstraint> constraints)
protected java.util.Map<IGrammarConstraintProvider.IConstraint,java.util.List<org.eclipse.emf.ecore.EObject>>	getConstraints(org.eclipse.emf.ecore.EClass cls)
protected java.util.Map<IGrammarConstraintProvider.IConstraint,java.util.List<org.eclipse.emf.ecore.EObject>>	getConstraints(org.eclipse.emf.ecore.EObject semanticObject, java.lang.Iterable<org.eclipse.emf.ecore.EObject> contextCandidates)
protected org.eclipse.emf.ecore.EObject	getRootContext()
protected void	initConstraints()
protected boolean	intersect(java.lang.Iterable<org.eclipse.emf.ecore.EObject> it1, java.lang.Iterable<org.eclipse.emf.ecore.EObject> it2)
protected boolean	isMandatory(IGrammarConstraintProvider.IFeatureInfo feature)
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

constraintContexts

protected java.util.List<IGrammarConstraintProvider.IConstraintContext> constraintContexts

constraints

protected java.util.Map<Pair<org.eclipse.emf.ecore.EObject,org.eclipse.emf.ecore.EClass>,IGrammarConstraintProvider.IConstraint> constraints

grammar

@Inject
protected IGrammarAccess grammar

grammarConstraintProvider

@Inject
protected IGrammarConstraintProvider grammarConstraintProvider

transientValueUtil

@Inject
protected TransientValueUtil transientValueUtil

Constructor Detail

ContextFinder

public ContextFinder()

Method Detail

findAssignedElements

protected java.lang.Iterable<AbstractElement> findAssignedElements(org.eclipse.emf.ecore.EObject obj,
                                                                   org.eclipse.emf.ecore.EStructuralFeature feature,
                                                                   java.lang.Iterable<AbstractElement> candidates)

findContextsByContainer

protected java.lang.Iterable<org.eclipse.emf.ecore.EObject> findContextsByContainer(org.eclipse.emf.ecore.EObject semanticObject,
                                                                                    java.lang.Iterable<org.eclipse.emf.ecore.EObject> contextCandidates)

findContextsByContents

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

Specified by:

findContextsByContents in interface IContextFinder

findContextsByContentsAndContainer

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

Specified by:

findContextsByContentsAndContainer in interface IContextFinder

findContextsByValue

protected java.util.Collection<IGrammarConstraintProvider.IConstraint> findContextsByValue(org.eclipse.emf.ecore.EObject semanicObj,
                                                                                           org.eclipse.emf.ecore.EStructuralFeature feature,
                                                                                           java.lang.Iterable<IGrammarConstraintProvider.IConstraint> constraints)

getConstraints

protected java.util.Map<IGrammarConstraintProvider.IConstraint,java.util.List<org.eclipse.emf.ecore.EObject>> getConstraints(org.eclipse.emf.ecore.EClass cls)

getConstraints

protected java.util.Map<IGrammarConstraintProvider.IConstraint,java.util.List<org.eclipse.emf.ecore.EObject>> getConstraints(org.eclipse.emf.ecore.EObject semanticObject,
                                                                                                                             java.lang.Iterable<org.eclipse.emf.ecore.EObject> contextCandidates)

getRootContext

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

initConstraints

protected void initConstraints()

intersect

protected boolean intersect(java.lang.Iterable<org.eclipse.emf.ecore.EObject> it1,
                            java.lang.Iterable<org.eclipse.emf.ecore.EObject> it2)

isMandatory

protected boolean isMandatory(IGrammarConstraintProvider.IFeatureInfo feature)

isValidValueQuantity

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