org.eclipse.xtext.xbase.util

Class FeatureCallAsTypeLiteralHelper

java.lang.Object

org.eclipse.xtext.xbase.util.FeatureCallAsTypeLiteralHelper

public class FeatureCallAsTypeLiteralHelper
extends Object

Since:

2.4

Author:

Sebastian Zarnekow - Initial contribution and API

Constructor Summary

Constructors

Constructor and Description
FeatureCallAsTypeLiteralHelper()

Method Summary

Methods

Modifier and Type	Method and Description
protected XAbstractFeatureCall	doGetRootTypeLiteral(XMemberFeatureCall featureCall)
XAbstractFeatureCall	getRootTypeLiteral(XAbstractFeatureCall featureCall)
protected List<String>	getTypeNameSegmentsFromConcreteSyntax(List<INode> nodes, boolean staticNotation)
List<String>	getTypeNameSegmentsFromConcreteSyntax(XMemberFeatureCall featureCall) Returns the segments that are preceding the feature call, e.g. it returns 'java', 'lang' for a feature call java.lang.String.
boolean	isDefiniteTypeLiteral(XAbstractFeatureCall featureCall)
boolean	isPotentialTypeLiteral(XExpression featureCall, IResolvedTypes resolvedTypes) Returns true if the given feature call can be a type literal (structurally).
protected boolean	isPotentialTypeLiteralImpl(XExpression featureCall, IResolvedTypes resolvedTypes, boolean staticNotation)

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureCallAsTypeLiteralHelper

public FeatureCallAsTypeLiteralHelper()

Method Detail

isPotentialTypeLiteral

public boolean isPotentialTypeLiteral(XExpression featureCall,
                             IResolvedTypes resolvedTypes)

Returns true if the given feature call can be a type literal (structurally). Otherwise false.

isPotentialTypeLiteralImpl

protected boolean isPotentialTypeLiteralImpl(XExpression featureCall,
                                 IResolvedTypes resolvedTypes,
                                 boolean staticNotation)

getTypeNameSegmentsFromConcreteSyntax

public List<String> getTypeNameSegmentsFromConcreteSyntax(XMemberFeatureCall featureCall)

Returns the segments that are preceding the feature call, e.g. it returns 'java', 'lang' for a feature call java.lang.String. java::lang::String. Returns null if no such segments exist, e.g. because the member call target does not indicate a type reference syntactically, e.g. (java.lang).String.

getTypeNameSegmentsFromConcreteSyntax

protected List<String> getTypeNameSegmentsFromConcreteSyntax(List<INode> nodes,
                                                 boolean staticNotation)

getRootTypeLiteral

public XAbstractFeatureCall getRootTypeLiteral(XAbstractFeatureCall featureCall)

doGetRootTypeLiteral

protected XAbstractFeatureCall doGetRootTypeLiteral(XMemberFeatureCall featureCall)

isDefiniteTypeLiteral

public boolean isDefiniteTypeLiteral(XAbstractFeatureCall featureCall)