Java随笔
1.switch 控制表达式支持的类型有byte、short、char、int、enum（Java 5）、String(Java 7)。 2.nagios+python 系统监控 3.RestTemplate对接 4.工作流activity 5.swing theme swing theme http://www.open-open.com/61.htm napkinlaf http://napkinlaf.sourceforge.net/ jtattoo http://www.jtattoo.net/ //change theme core code UIManager.setLookAndFeel("com.seaglasslookandfeel.SeaGlassLookAndFeel"); SwingUtilities.updateComponentTreeUI(ShowTabPanel.this);//ShowTabPanel extends JFrame 6.数据库连接池proxool 7.修改.class文件:jclasslib.jar 8.打包插件fatjar 9.EJB事务传播属性 https://www.ibm.com/developerworks/cn/java/j-lo-springejbtrans/ 10.Jvm分析工具