import javax.sql.rowset.JdbcRowSet;
import com.sun.rowset.JdbcRowSetImpl;

public class Client {
    public static void main(String[] args) throws Exception {
        Class.forName("oracle.jdbc.driver.OracleDriver");
        JdbcRowSet jrs = new JdbcRowSetImpl();
        jrs.setUrl("jdbc:oracle:thin:@localhost:1521/sample");
        jrs.seUsername("hoge");
        jrs.setPassword("hoge");
        jrs.setCommand("SELECT ID,NAME FROM SAMPLE WHERE ID = ?");
        jrs.execute();

        int count = jrs.getMetaData().getColumnCount();

        while(jrs.next()) {
            for(int i = 0; i <= count; i++) {
                System.out.println(jrs.getObject(i));
            }
        }
    }
}