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ClassMemeberPriviledge
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.)
- 2013-04-01 20:00:25下载
- 积分:1
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1
dao包实现dao的应用 可以使用好多,java,dao,等方法的理解(dao package)
- 2016-09-07 14:01:54下载
- 积分:1
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ycaspxjob_v2.8
一个很好的人才网,用JSP代码写的,好用(Talent Network)
- 2013-11-08 19:32:57下载
- 积分:1
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JDOMParsePage
给大家分享一个不错的java小实例,实现了JDOMParsePage的功能,对学习很有用,赶紧来用吧。(To share a good java instance the JDOMParsePage functionality useful learning hurry to use it.)
- 2012-08-23 10:05:54下载
- 积分:1
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cattsoft
该项目采用Struts框架,主要为各类通信系统运营商或信息系统用户提供业务管理的完整解决方案。整个任务管理系统分为系统管理员、主管和员工三种角色,其中系统管理员具有添加人员、删除人员和分配人员的职责,主管具有制定任务、查看任务、调整任务、跟踪任务和查看人员等职责,员工具有制定计划、反馈计划、删除计划和查询计划的职责。通过以上三个角色实现对任务的管理。(The project uses the Struts framework, mainly to provide a complete solution for all types of business management communications system operator or user information systems. Overall task management system is divided into system administrators, supervisors, and employees in three roles, responsibilities which the system administrator has to add staff, delete personnel and distribution personnel in charge with the development tasks, view task, adjusting tasks, tracking tasks and view personnel duties, employees have a plan, feedback programs, plans and responsibilities delete query plans. Management of tasks to achieve the above three roles.)
- 2013-12-23 12:14:58下载
- 积分:1
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MouseGestures-1.2
java写的一个鼠标手势识别程序 java写的一个鼠标手势识别程序(java write a mouse gesture recognition procedures java write a mouse gesture recognition procedures)
- 2021-04-06 17:09:02下载
- 积分:1
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MyJbox2D
基本JBOX2D做的一个实例,封装圆形,矩形以及多边形,绑定精灵。用愤怒的小鸟图片为例子,大家下载自己修改(JBOX2D do a basic example of package circular, rectangular and polygonal, binding wizard. Photo by angry birds as an example, we download their modified)
- 2011-06-15 15:47:48下载
- 积分:1
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guangxi
一个简单的使用Spring框架实现MVC的例子(use a simple framework for achieving Spring MVC example)
- 2007-03-14 08:50:07下载
- 积分:1
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baszd
开发环境是MyEclipse,服务器采用tomcat 开发出的一个基于Web技术的BS结构管理系统(The development environment is MyEclipse, server using tomcat developed a BS structure management system based on Web technology)
- 2017-05-29 19:20:11下载
- 积分:1
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DuplicateHeapByteBufferTest
ConnPerRouteBean implements ConnPerRoute Source Code for Andriod.
- 2014-01-17 14:23:29下载
- 积分:1