Here you can find the source of getStatement(Connection con, String query, Object... bits)
static PreparedStatement getStatement(Connection con, String query, Object... bits) throws SQLException
//package com.java2s; /*//from w w w.j ava 2 s .c om * Copyright 2016 Information & Computational Sciences, The James Hutton Institute * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.sql.*; public class Main { static PreparedStatement getStatement(Connection con, String query, Object... bits) throws SQLException { PreparedStatement stmt = con.prepareStatement(query); int i = 1; if (bits != null) { for (Object bit : bits) stmt.setObject(i++, bit); } return stmt; } }