自己编写的一个BMP图片读取类，使得Java也能支持BMP格式的图片文件。返回值包装成一个Image对象，可以方便地调用。必须使用JDK1.3以上环境。...

在作业1的Employee和EmployeeDemo两个类基础上修改 1，重写Employee类的toString方法，返回Employee类的相关信息的字符串形式 重写Employee类的equals方法，如果两个Employee实例的名字和所属部门相同，返回true； 并在EmployeeDemo类里面验证上述两个方法 2，定义Clerk、Salesman、Engineer三个类，分别继承自Employee 为Salesman增加一个年销售额属性 为Engineer增加一个年消化人月数属性 3，将下面的描述反映到程序里 普通员工年终奖金分配方案为月薪×2 Salesman：销售额×2％+月薪×1.8 Engineer：年消化人月数×300+月薪×2.5 Clerk：月薪×2.5-1 of the Employee in the operation and EmployeeDemo two classes based on the modification 1, rewrite the Employee class toString method to return to Employee class-related information to rewrite the string form of Employee class equals method, if the two examples of Employee s name and their the same sector, return true and EmployeeDemo the above-mentioned two types of authentication methods inside 2, the definition of Clerk, Salesman, Engineer of three categories, respectively, inherited from the Employee as a Salesman for an additional annual sales for an additional attribute for the Engineer who was the number

希望大家多多交流，呵呵，对软件共同开发，-Hope that we communicate a lot, huh, huh, the joint development of the software, huh, huh

jrobin,使用纯java实现的RRD数据库,使用RRD数据库来统计数据.-jrobin, using pure java realize the RRD database, use the RRD database to statistical data.

java中线程的应用,你学会了吗,这里是一个例子可供你参考使用。-java threads of the application, you got it, here is an example for your use and reference.

this time table generation project-this is time table generation project

java API 在包java.util中有一个GregorianCalendar类，使用它可以得到一年内某个月的日历。-java API in the package java.util contains a GregorianCalendar class, using it can be a month of the calendar year.

用java实现的抓屏功能。-achieved using java Capturing the Screen function.

Java的AWT编程-AWT Java Programming

exemple of using RMI method in java

java编写的小程序，可以供模仿学习之用！-prepared java applet, you can use for learning to imitate!