@Override
@Nullable
public PsiType getNominalType() {
final GroovyResolveResult resolveResult = advancedResolve();
PsiElement resolved = resolveResult.getElement();
for (GrReferenceTypeEnhancer enhancer : GrReferenceTypeEnhancer.EP_NAME.getExtensions()) {
PsiType type = enhancer.getReferenceType(this, resolved);
if (type != null) {
return type;
}
}
IElementType dotType = getDotTokenType();
if (dotType == GroovyTokenTypes.mMEMBER_POINTER) {
return GrClosureType.create(multiResolve(false), this);
}
if (isDefinitelyKeyOfMap()) {
final PsiType type = getTypeFromMapAccess(this);
if (type != null) {
return type;
}
}
PsiType result = getNominalTypeInner(resolved);
if (result == null) return null;
result =
TypesUtil.substituteAndNormalizeType(
result, resolveResult.getSubstitutor(), resolveResult.getSpreadState(), this);
return result;
}
