UML序列图描述了消息是如何在给对象间发送的。 下面我们来详细解释以上UML序列图的含义，通过上述序列图，我们得知有以下8个过程： 1.

While the UML was formed to help designers work at a high level of abstraction, it is increasingly being combined with another hot technology -- Java. It seems UML may have found something of a soul ...

One of the benefits claimed for the Naked Objects approach is that it helps in the capture and modeling of business requirements.