package test;
import java.sql.Connection;
import java.sql.Driver;
import java.sql.SQLException;
import java.util.Properties;
public class SQuirreLConnectTest {
public static void main(String[] args)
throws Exception
{
if (args.length < 4) {
printUsage();
}
String driver = args[0];
String url = args[1];
String user = args[2];
String pass = args[3];
Connection connection = getConnection(driver, url, user, pass, null);
System.out.println("Connected to: " + connection.getMetaData().getURL());
}
private static void printUsage() {
System.out.println("SQuirreLConnectTest: <driver> <url> <user> <pass>");
System.exit(-1);
}
/**
* @param props
* may be null
*/
public static Connection getConnection(String driver, String url,
String user, String pw, Properties props)
throws ClassNotFoundException, IllegalAccessException,
InstantiationException, SQLException {
if (null == props) {
props = new Properties();
}
props.put("user", user);
props.put("password", pw);
Driver driverInst = (Driver) Class.forName(driver).newInstance();
Connection jdbcConn = driverInst.connect(url, props);
if (jdbcConn == null) {
throw new RuntimeException("Connect failed");
}
return jdbcConn;
}
}