Starting Selenium server By using program in Selenium RC

import com.thoughtworks.selenium.*;
import org.openqa.selenium.server.SeleniumServer;
import org.openqa.selenium.server.RemoteControlConfiguration;


public class StartServer  {

Selenium selenium;
public static final String MAX_WAIT_TIME_IN_MS="60000";
private SeleniumServer seleniumServer;

public void setUp123() throws Exception {
RemoteControlConfiguration rc = new RemoteControlConfiguration();
rc.setAvoidProxy(true);
rc.setSingleWindow(true);
rc.setReuseBrowserSessions(true);

seleniumServer = new SeleniumServer(rc);
selenium = new DefaultSelenium("localhost", 4444, "*firefox","http://www.yahoo.com");
seleniumServer.start();
selenium.start();
}

public static void main(String[] args) throws Exception {
    StartServer c = new StartServer();
    c.setUp123();
}
}