PreparedStatement with list of parameters in a IN clause [duplicate]

Answer 1

public static ResultSet getResult(Connection connection, List values) {
    try {
        String queryString = "Select * from table_name where column_name in";

        StringBuilder parameterBuilder = new StringBuilder();
        parameterBuilder.append(" (");
        for (int i = 0; i < values.size(); i++) {
            parameterBuilder.append("?");
            if (values.size() > i + 1) {
                parameterBuilder.append(",");
            }
        }
        parameterBuilder.append(")");

        PreparedStatement statement = connection.prepareStatement(queryString + parameterBuilder);
        for (int i = 1; i < values.size() + 1; i++) {
            statement.setInt(i, (int) values.get(i - 1));
        }

        return statement.executeQuery();
    } catch (Exception d) {
        return null;
    }
}