public @NotNull Collection<PsiMethod> getMethods(@NotNull final String methodName, @NotNull final Project project, @NotNull final GlobalSearchScope scope) {
    return StubIndex.getElements(getKey(), methodName, project, new JavaSourceFilterScope(scope), PsiMethod.class);
  }
public @NotNull Collection<PsiMethod> getMethods(@NotNull final String methodName, @NotNull final Project project, @NotNull final GlobalSearchScope scope)