}
      return new SuppressingSuppressor(addSuppressed);
    }

    private final Method addSuppressed;

    private SuppressingSuppressor(Method addSuppressed) {
      this.addSuppressed = addSuppressed;
    }

    @Override
    public void suppress(Closeable closeable, Throwable thrown, Throwable suppressed) {
      // ensure no exceptions from addSuppressed
      if (thrown == suppressed) {
        return;