if (stmt == null)
try {  if (stmt == null) return false;  return stmt.execute(env);  } catch (Exception e) { log.log(Level.FINE, e.toString(), e);
  public static boolean mysqli_stmt_execute(Env env,                                            @NotNull MysqliStatement stmt)  {    if (stmt == null)      return false;    return stmt.execute(env);  }