题目讨论
If class A needs to inform class B about an important event, what java technique can you use? A and B can be in the same thread, different threads, or different processes. List as many as you can.
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无非就两种直接通知和间接通知
1.通过中间介质如XML,A修改,B实时监控制,介质可以变,自然所用到的技术就很多
2.直接通知,线程间的通讯,WAIT SLEEP NOTIFY 来控制
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怎么看起来像Observer模式...
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agree with LS, I think it is a typical Observer mode to apply.
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关注,java进程之间通信好象没有固定的方法啊,希望赐教!
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in the same thread, Observer pattern is a good choice
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英语看不懂-_-！
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看到是看得懂,但是不知道答案。.
学习一下....
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一个字：Socket
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？？
英语不行啊。
