public boolean processClassesWithName(@NotNull String name,
                                        @NotNull Processor<? super PsiClass> processor,
                                        @NotNull GlobalSearchScope scope,
                                        @Nullable IdFilter filter) {
    return ContainerUtil.process(getClassesByName(name, scope), processor);
  }
public boolean processClassesWithName(@NotNull String name,
                                        @NotNull Processor<? super PsiClass> processor,
                                        @NotNull GlobalSearchScope scope,
                                        @Nullable IdFilter filter)