Пример #1
0
 /**
  * @return overridden real descriptors (not fake overrides). Note that most usages of this method
  *     should be followed by calling {@link #filterOutOverridden(Set)}, because some of the
  *     declarations can override the other.
  */
 @NotNull
 public static Set<CallableMemberDescriptor> getOverriddenDeclarations(
     @NotNull CallableMemberDescriptor descriptor) {
   Set<CallableMemberDescriptor> result = new LinkedHashSet<CallableMemberDescriptor>();
   collectOverriddenDeclarations(descriptor, result);
   return result;
 }
Пример #2
0
 private static void collectOverriddenDeclarations(
     @NotNull CallableMemberDescriptor descriptor, @NotNull Set<CallableMemberDescriptor> result) {
   if (descriptor.getKind().isReal()) {
     result.add(descriptor);
   } else {
     if (descriptor.getOverriddenDescriptors().isEmpty()) {
       throw new IllegalStateException(
           "No overridden descriptors found for (fake override) " + descriptor);
     }
     for (CallableMemberDescriptor overridden : descriptor.getOverriddenDescriptors()) {
       collectOverriddenDeclarations(overridden, result);
     }
   }
 }