Stepik robot ex

public static void moveRobot(RobotConnectionManager robotConnectionManager, int toX, int toY) {
    	RobotConnection rc = null;
        boolean s = false;
		for(int i = 0; i < 2; i++)
		{
			try
			{
				rc = robotConnectionManager.getConnection();
				rc.moveRobotTo(toX, toY);
                s = true;
                break;
			}
			catch (RobotConnectionException e)
			{
				continue;
			}
			finally
			{
				if(rc != null)
                    rc.close();
			}
		}

        if(!s) {
            try
			{
				rc = robotConnectionManager.getConnection();
				rc.moveRobotTo(toX, toY);
			}
			finally
			{
				if(rc != null)
                    rc.close();
			}
        }
}