package iot.pi.queue.util;

import java.sql.DriverManager;
import java.sql.Connection;
import java.sql.SQLException;

public class DBUtil {

	public static void main(String[] argv) {
		try {
			Class.forName("org.postgresql.Driver");
		} catch (ClassNotFoundException e) {
			System.out.println("Where is your PostgreSQL JDBC Driver? Include in your library path!");
			e.printStackTrace();
			return;
		}
		System.out.println("PostgreSQL JDBC Driver Registered!");
		Connection connection = null;
		try {
			connection = DriverManager.getConnection("jdbc:postgresql://127.0.0.1:5432/iot", "max", "isaac34");
		} catch (SQLException e) {
			System.out.println("Connection Failed! Check output console");
			e.printStackTrace();
			return;
		}
		if (connection != null) {
			System.out.println("You made it, take control your database now!");
		} else {
			System.out.println("Failed to make connection!");
		}
	}

}
add db class