org.eclipse.xtext.xbase.scoping.batch

Class LocalVariableScope

java.lang.Object

org.eclipse.xtext.scoping.impl.AbstractScope

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

org.eclipse.xtext.xbase.scoping.batch.LocalVariableScope

All Implemented Interfaces:

IScope

public class LocalVariableScope
extends AbstractSessionBasedScope

A scope for the local variables that have been registered in the given session.

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.scoping.IScope

NULLSCOPE

Constructor Summary

Constructors

Constructor and Description
LocalVariableScope(IScope parent, IFeatureScopeSession session, XAbstractFeatureCall featureCall)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	canBeLocalVariable()
protected List<IEObjectDescription>	getAllLocalElements()
Iterable<IEObjectDescription>	getElements(QualifiedName name)
protected List<IEObjectDescription>	getLocalElementsByName(QualifiedName name)
IEObjectDescription	getSingleElement(QualifiedName name)
protected boolean	isShadowed(IEObjectDescription fromParent)
protected boolean	looksLikeLocalVariable(XAbstractFeatureCall featureCall)
protected boolean	looksLikeLocalVariable(XAbstractFeatureCall featureCall, List<IEObjectDescription> localElements)

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

addToList, addToList, findAllFeaturesByName, getFeatureCall, getLocalElementsByEObject, getSession, getShadowingKey, processAsPropertyNames, processFeatureNames, toProperty, toProperty, tryGetAsPropertyName

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalVariableScope

public LocalVariableScope(IScope parent,
                  IFeatureScopeSession session,
                  XAbstractFeatureCall featureCall)

Method Detail

getAllLocalElements

protected List<IEObjectDescription> getAllLocalElements()

Specified by:

getAllLocalElements in class AbstractSessionBasedScope

getSingleElement

public IEObjectDescription getSingleElement(QualifiedName name)

Specified by:

getSingleElement in interface IScope

Overrides:

getSingleElement in class AbstractScope

getLocalElementsByName

protected List<IEObjectDescription> getLocalElementsByName(QualifiedName name)

Specified by:

getLocalElementsByName in class AbstractSessionBasedScope

canBeLocalVariable

protected boolean canBeLocalVariable()

looksLikeLocalVariable

protected boolean looksLikeLocalVariable(XAbstractFeatureCall featureCall)

looksLikeLocalVariable

protected boolean looksLikeLocalVariable(XAbstractFeatureCall featureCall,
                             List<IEObjectDescription> localElements)

Parameters:

localElements - subclasses may use that.

getElements

public Iterable<IEObjectDescription> getElements(QualifiedName name)

Specified by:

getElements in interface IScope

Overrides:

getElements in class AbstractSessionBasedScope

isShadowed

protected boolean isShadowed(IEObjectDescription fromParent)

Overrides:

isShadowed in class AbstractSessionBasedScope