import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
public class Main {
public static void main(String[] argv) throws Exception {
Connection con = null;
PreparedStatement prepstmt = con
.prepareStatement("select Name, Addr from Employee where Id = ?");
prepstmt.setString(1, "1");
ResultSet rs;
rs = prepstmt.executeQuery();
boolean found = rs.next();
if (found)
System.out.println(rs.getString(1));
prepstmt.close();
}
}