import java.sql.Driver;
import java.sql.DriverManager;
import java.sql.DriverPropertyInfo;
public class Main {
public static void main(String[] argv) throws Exception {
String driverName = "org.gjt.mm.mysql.Driver";
Class.forName(driverName);
String url = "jdbc:mysql://a/b";
Driver driver = DriverManager.getDriver(url);
DriverPropertyInfo[] info = driver.getPropertyInfo(url, null);
for (int i = 0; i < info.length; i++) {
String name = info[i].name;
boolean isRequired = info[i].required;
String value = info[i].value;
String desc = info[i].description;
String[] choices = info[i].choices;
}
}
}