ClientContextConfigurer

实现一个程序，对用户输入的类权限、成员权限、以及使用该类对象的环境与这个类的关系，判断这个环境中能不能访问这个类的这个成员。 4． 背景知识介绍：对类成员的访问权限由3个方面决定：（1）类的访问权限（public或default），（2）成员变量的访问权限（public, protected, default或private），以及环境与类的相互关系（同类SameClass，同包不同类SamePackageNoteSameClass，不同包但为子类OtherPackageSubClass，不同包非子类OtherPackageNotSubClass）。例如，如果一个类A是public的，它的一个成员变量x是protected的，则这个成员变量的访问权限是default的，试图访问这个类的一个运行环境与A的关系是OtherPackageSubClass，则这个环境中能够访问变量x。(Implement a program, the relationship between the classes of permissions, user input member permissions, as well as the environment of use of such objects of this class, it is judged in this environment can not access this members of this class. 4. Background knowledge: the access rights of the class members decided by three aspects: (1) access rights (public or default), (2) the member variable access rights (public, protected, default or private), as well as environmental and the relationship of the class (of similar SameClass, same package different classes SamePackageNoteSameClass, different packages, but for subclass OtherPackageSubClass, different package non-subclass OtherPackageNotSubClass). For example, if a class A is public, it s a member variable x is protected, the access rights of the member variables is default, tries to access a runtime environment for this class A relationship is OtherPackageSubClass this environment be able to access the variable x.)

说明：  Java后端接口规范，公司使用的，以上参考，尽自己使用(Java back-end interface specification, the company uses, the above reference, do your best to use)

udp nat穿透 对于研究nat穿透 p2p来说是一个不错的例子-udp nat penetrating research nat p2p penetration is a good example

关于CORBA的源代码,关于回调的动能描述.(SOURCE CODE OF CORBA)

很好很强大的pdf预览插件，内含案例，仅供学习之用(Good PDF preview plug-in)

Represents an Item COMPREHENSION-TLV object.

检测用户信息(操作系统,浏览器,ip地址)-Detection of user information (operating system, browser, ip address)

网络监控软件 -Network monitoring software network monitoring software

黄鳄鱼提供的完整Hilbert Huang Transform程序，java源码，含EMD，EMD1，EMD2，频谱，边际频谱，图形界面，测试例程等。(complete java source code for Hilbert- Huang Transform, this package is a official version provide by Professor NordenE.Huang，all class just as EMD，EMD1，EMD2，spectrum，chart etc. are included in it.)

RPC的使用,远程方法调用,很好的,却-The use of RPC, Remote Method Invocation, very good, but