Examples with JvmUnknownTypeReference org.eclipse.xtext.common.types.JvmUnknownTypeReference used on opensource projects

Example 1 with JvmUnknownTypeReference

use of org.eclipse.xtext.common.types.JvmUnknownTypeReference in project xtext-xtend by eclipse.

the class XtendReentrantTypeResolver method doPrepareLocalTypes.

protected void doPrepareLocalTypes(final ResolvedTypes resolvedTypes, IFeatureScopeSession featureScopeSession, JvmFeature container, Map<JvmIdentifiableElement, ResolvedTypes> resolvedTypesByContext) {
    List<JvmGenericType> localClasses = container.getLocalClasses();
    for (final JvmGenericType localClass : localClasses) {
        JvmTypeReference superType = localClass.getSuperTypes().get(0);
        final IFeatureScopeSession nestedSession = featureScopeSession;
        if (InferredTypeIndicator.isInferred(superType)) {
            final XComputedTypeReference casted = (XComputedTypeReference) superType;
            InferredTypeIndicator typeProvider = (InferredTypeIndicator) casted.getTypeProvider();
            final AnonymousClass anonymousClass = (AnonymousClass) typeProvider.getExpression();
            XConstructorCall constructorCall = anonymousClass.getConstructorCall();
            IScope typeScope = featureScopeSession.getScope(constructorCall, TypesPackage.Literals.JVM_PARAMETERIZED_TYPE_REFERENCE__TYPE, resolvedTypes);
            final JvmDeclaredType type = anonymousClassUtil.getSuperTypeNonResolving(anonymousClass, typeScope);
            if (type == null) {
                JvmUnknownTypeReference superTypeReference = TypesFactory.eINSTANCE.createJvmUnknownTypeReference();
                requestCapturedLocalVariables(superTypeReference, localClass, resolvedTypes, resolvedTypesByContext, new IAcceptor<JvmTypeReference>() {

                    @Override
                    public void accept(JvmTypeReference capturingTypeReference) {
                        casted.setEquivalent(capturingTypeReference);
                        inferAnonymousClassConstructor(anonymousClass, localClass);
                    }
                });
            } else {
                final JvmParameterizedTypeReference superTypeReference = createSuperTypeReference(type, constructorCall);
                requestCapturedLocalVariables(superTypeReference, localClass, resolvedTypes, resolvedTypesByContext, new IAcceptor<JvmTypeReference>() {

                    @Override
                    @SuppressWarnings("deprecation")
                    public void accept(JvmTypeReference capturingTypeReference) {
                        casted.setEquivalent(capturingTypeReference);
                        IFeatureScopeSession mySession = addThisAndSuper(nestedSession, resolvedTypes.getReferenceOwner(), localClass, superTypeReference, false);
                        if (type.eClass() == TypesPackage.Literals.JVM_GENERIC_TYPE && ((JvmGenericType) type).isInterface()) {
                            localClass.getSuperTypes().add(0, typesBuilder.newTypeRef(localClass, Object.class));
                            inferAnonymousClassConstructor(anonymousClass, localClass);
                        } else {
                            for (JvmMember superMember : type.getMembers()) {
                                if (superMember instanceof JvmConstructor) {
                                    JvmConstructor superTypeConstructor = (JvmConstructor) superMember;
                                    boolean visible = mySession.isVisible(superTypeConstructor);
                                    inferAnonymousClassConstructor(anonymousClass, localClass, superTypeConstructor, visible);
                                }
                            }
                        }
                    }
                });
            }
        }
    }
}