Hotel

该项目包含一组并发和高可伸缩性的工具类，可用于直接替换 java.util.* 或者是 java.util.concurrent.* 集合包，在多 CPU 环境下提供更好的性能。(The project includes a set of concurrency and high scalability tools can be used to directly replace java.util.* Or the java.util.concurrent.* Collection package to provide better performance in a multi-CPU environment.)

是实用的东西,介绍利用JAVA开发的一个程序,鼓励程序()

spring demo as spring boot

百度地图轨迹动态播放/暂停/结束,控制速度快慢(map historyTrackPlay)

档案管理系统Java语言包括数据库Microsoft sql server(Records management system includes a Java language)

说明：  java小游戏练手，使用GUI编程,展示了类的继承,多态。(Java small game practice, using GUI programming, show class inheritance, polymorphism.)

2222Java2 参考大全(第4版).pdf，是一本很好的电子书，对JAVA 2做了很好的解释，并有事例来说明，(2222Java2 Reference (4th edition). Pdf, is a very good e-books, on the JAVA 2 make a very good explanation, and have examples to illustrate)

Java Reference book for OCJP(prev SCJP)

说明：  字体，可以进行适当的拓展。作为java编程中的类。(Fonts, you can make the appropriate expansion. As a java programming class.)

好用的web打印插件,适用于小型项目开发，简单方便(Useful web print plug-in, suitable for small-scale project development, simple and convenient)