ICE学习笔记一----运行官方的java版demo程序

建议新手和我一样，从官网下载英文文档，开个有道词典，慢慢啃。

官方文档下载：

http://download.csdn.net/detail/xiong_mao_1/6300631

程序代码就不说了，我照抄文档的，以下都是个人笔记。

slice2java后，生成了这些文档，具体每个文件的含义有得学习，先mark个。

我是在eclipse中运行的，

结果图！嘿嘿，小兴奋中~~

eclipse工程打包下载：

http://download.csdn.net/detail/xiong_mao_1/6300697

关于客户端代码一个知识点：

源码：

Ice.ObjectPrx base = ic.stringToProxy("SimplePrinter:default -p 10000");

PrinterPrx printer = PrinterPrxHelper.checkedCast(base);

官方文档解释：

The proxy returned by sringToProxy is of type
Ice.ObjectPrx,which is at the root of the inheritance tree for interfaces and classes. But to actually talk to our printer, we need a proxy for aPrinterinterface, not anObject interface. To
do this,we need to do adown-cast by callingPrinterPrxHelper.checkedCast.A checked cast sends a message to the server, effectively asking “is this aproxy for a Printer interface?” If so, the
call returns a proxy of typeDemo::Printer; otherwise, if the proxy denotes an interface of some other type,the call returns null.