Cal_Viewable

说明：  基于poi的Excel和commons-csv的CSV操作组件，大大减少代码量，提高开发效率(Excel based on POI and CSV operating component based on commons-csv greatly reduce the amount of code and improve development efficiency)

设计一个成绩录入程序，通过键盘录入examId（考号，要求全部是数字符号）、name（姓名，要求全部是字母符号）和score（成绩，要求介于0~800）。当输入数据的类型、输入数据的范围出现错误时，使用Java语言定义的异常类和自定义异常类进行处理。(Entry procedures for the design of a performance by keyboard entry examId (candidate number, the number of requests are all symbols), name (name, requirement for a letter symbols) and score (results, request the range of 0 ~ 800). When the type of input data, the scope of input data errors, use the Java language as defined custom exception classes and exception classes for processing.)

基于struts和ORACLE的课程查询，保证使用(struts and Oracle-based courses inquiries to ensure that the use of)

ReportProperties implements IAppErrorCodes.

N-Gram Hadoop Mapreduce. It has some method to calculate N-GRAm Statistics as: NGSuffixSigma, NGNaive, NGAprioriScan, NGAprioriIndex.

自己做的一个java小程序( Own do a java script )

说明：  通过java语言，实现了一个简单方便的计算器。(A simple calculator is implemented.)

You can run this entire test case with: runtest -c com.android.exchange.adapter.ProvisionParserTests email.

简单的javaee写的聊天室功能，内容很简单。很适合初学者。大家可以看看。(Javaee write simple chat room function, which is very simple. It is suitable for beginners. We can look at.)

《Java How to program 第四版》 影印版。Java基础教材。(" Java How to program fourth edition of" photocopy version. Java based materials.)