org.eclipse.xtext.xbase.scoping.batch

Class ReceiverFeatureScope

java.lang.Object

org.eclipse.xtext.scoping.impl.AbstractScope

org.eclipse.xtext.xbase.scoping.batch.AbstractSessionBasedScope

org.eclipse.xtext.xbase.scoping.batch.AbstractSessionBasedExecutableScope

org.eclipse.xtext.xbase.scoping.batch.AbstractStaticOrInstanceFeatureScope

org.eclipse.xtext.xbase.scoping.batch.ReceiverFeatureScope

All Implemented Interfaces:

IScope, IVisibilityHelper

public class ReceiverFeatureScope
extends AbstractStaticOrInstanceFeatureScope
implements IVisibilityHelper

A scope that returns the features of a given receiver type.

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.xtext.xbase.scoping.batch.AbstractSessionBasedScope

AbstractSessionBasedScope.NameAcceptor

Nested classes/interfaces inherited from class org.eclipse.xtext.scoping.impl.AbstractScope

AbstractScope.ParentIterable

Field Summary

Fields inherited from interface org.eclipse.xtext.xbase.typesystem.util.IVisibilityHelper

ALL

Fields inherited from interface org.eclipse.xtext.scoping.IScope

NULLSCOPE

Constructor Summary

Constructors

Constructor and Description
ReceiverFeatureScope(IScope parent, IFeatureScopeSession session, XExpression receiver, LightweightTypeReference receiverType, boolean implicit, XAbstractFeatureCall featureCall, TypeBucket bucket, JvmIdentifiableElement receiverFeature, OperatorMapping operatorMapping, boolean validStaticState)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addDescription(QualifiedName name, JvmFeature feature, List<IEObjectDescription> result)
protected IEObjectDescription	createDescription(QualifiedName name, JvmFeature feature, TypeBucket bucket)
protected List<JvmFeature>	findAllFeaturesByName(JvmType type, String simpleName, IResolvedFeatures.Provider resolvedFeaturesProvider)
protected List<IEObjectDescription>	getAllLocalElements()
protected List<IEObjectDescription>	getLocalElementsByName(QualifiedName name)
protected Map<JvmTypeParameter,LightweightMergedBoundTypeArgument>	getReceiverTypeParameterMapping()
boolean	isVisible(JvmMember member) Returns true if the member is visible according to the JvmVisibility and the local context.

Methods inherited from class org.eclipse.xtext.xbase.scoping.batch.AbstractStaticOrInstanceFeatureScope

addDescriptions

Methods inherited from class org.eclipse.xtext.xbase.scoping.batch.AbstractSessionBasedExecutableScope

getOperatorMapping, processFeatureNames

Methods inherited from class org.eclipse.xtext.xbase.scoping.batch.AbstractSessionBasedScope

addToList, addToList, getElements, getFeatureCall, getLocalElementsByEObject, getSession, getShadowingKey, isShadowed, processAsPropertyNames, toProperty, toProperty, tryGetAsPropertyName

Methods inherited from class org.eclipse.xtext.scoping.impl.AbstractScope

getAllElements, getElements, getParent, getParentElements, getSingleElement, getSingleElement, getSingleLocalElementByName, isIgnoreCase, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ReceiverFeatureScope

public ReceiverFeatureScope(IScope parent,
                    IFeatureScopeSession session,
                    XExpression receiver,
                    LightweightTypeReference receiverType,
                    boolean implicit,
                    XAbstractFeatureCall featureCall,
                    TypeBucket bucket,
                    JvmIdentifiableElement receiverFeature,
                    OperatorMapping operatorMapping,
                    boolean validStaticState)

Method Detail

isVisible

public boolean isVisible(JvmMember member)

Description copied from interface: IVisibilityHelper

Returns true if the member is visible according to the JvmVisibility and the local context.

Specified by:

isVisible in interface IVisibilityHelper

Parameters:

member - the member that shall be accessed.

Returns:

true if the feature can be accessed.

getLocalElementsByName

protected List<IEObjectDescription> getLocalElementsByName(QualifiedName name)

Specified by:

getLocalElementsByName in class AbstractSessionBasedScope

findAllFeaturesByName

protected List<JvmFeature> findAllFeaturesByName(JvmType type,
                                     String simpleName,
                                     IResolvedFeatures.Provider resolvedFeaturesProvider)

Overrides:

findAllFeaturesByName in class AbstractSessionBasedScope

createDescription

protected IEObjectDescription createDescription(QualifiedName name,
                                    JvmFeature feature,
                                    TypeBucket bucket)

getReceiverTypeParameterMapping

protected Map<JvmTypeParameter,LightweightMergedBoundTypeArgument> getReceiverTypeParameterMapping()

getAllLocalElements

protected List<IEObjectDescription> getAllLocalElements()

Specified by:

getAllLocalElements in class AbstractSessionBasedScope

addDescription

protected void addDescription(QualifiedName name,
                  JvmFeature feature,
                  List<IEObjectDescription> result)

Specified by:

addDescription in class AbstractStaticOrInstanceFeatureScope