public static boolean methodAlwaysThrowsException(@NotNull PsiMethod method) {
    final PsiCodeBlock body = method.getBody();
    if (body == null) {
      return true;
    }
    return !containsReturn(body) && !codeBlockMayCompleteNormally(body);
  }
public static boolean methodAlwaysThrowsException(@NotNull PsiMethod method)