public static List<PsiMethod> getAllMethods(LookupElement item) {
List<SmartPsiElementPointer<PsiMethod>> pointers = item.getUserData(ALL_METHODS_ATTRIBUTE);
if (pointers == null) return null;
return ContainerUtil.mapNotNull(
pointers,
new Function<SmartPsiElementPointer<PsiMethod>, PsiMethod>() {
@Override
public PsiMethod fun(SmartPsiElementPointer<PsiMethod> pointer) {
return pointer.getElement();
}
});
}
public static PsiType getQualifierType(LookupElement item) {
return item.getUserData(QUALIFIER_TYPE_ATTR);
}