controllight.java.bak

是一个交通灯的源代码

//交通灯接口声明
public interface ControlLight
{
	void setWaits(int waits[]);//建立当灯颜色变换时的时间
	void sequence();
	void sequenceTo();
	static class WaitInitializationException extends RuntimeException
	{
		public WaitInitializationException()
		{
			super();
		}
		public WaitInitializationException(final String s)
		{
			super(s);
		}
	}	
	static class IllegalColourException extends RuntimeException
	{
		public IllegalColourException()
		{
			super();
		}
		public IllegalColourException(final String s)
		{
			super(s);
		}
	}
}