public Collection<JetType> getSupertypes(
@NotNull ClassDescriptor classDescriptor,
@NotNull PsiClassWrapper psiClass,
@NotNull ClassPsiDeclarationProvider classData,
@NotNull List<TypeParameterDescriptor> typeParameters) {
List<JetType> result = new ArrayList<JetType>();
String context = "class " + psiClass.getQualifiedName();
if (psiClass.getJetClass().signature().length() > 0) {
readSuperTypes(psiClass, typeParameters, classDescriptor, result, context);
} else {
TypeVariableResolver typeVariableResolverForSupertypes =
TypeVariableResolvers.typeVariableResolverFromTypeParameters(
typeParameters, classDescriptor, context);
transformSupertypeList(
result, psiClass.getPsiClass().getExtendsListTypes(), typeVariableResolverForSupertypes);
transformSupertypeList(
result,
psiClass.getPsiClass().getImplementsListTypes(),
typeVariableResolverForSupertypes);
}
reportIncompleteHierarchyForErrorTypes(classDescriptor, result);
if (result.isEmpty()) {
addBaseClass(psiClass, classData, classDescriptor, result);
}
return result;
}
