GMail API for Java Gmail的空气污染指数为Java
GMailer API for Java (g4j) is set of API that allows Java programmer to communicate to GMail. gmailer空气污染指数为Java （ g4j ）是一套空气污染指数，让Java的程序员沟通，到Gmail 。
With G4J programmers can made Java based application that based on huge storage of GMail.与g4j程序员可以作出基于Java的应用，基于庞大的存储的Gmail 。

SysTray for Java Systray ]为Java
SysTray for Java is an API written to enable Java applications access the system tray. Systray ]为Java是一个API的书面，使Java应用程序访问系统托盘。 Originally it was running on Windows only.原来这是运行于Windows只。 In the meantime it is also available for KDE3.在此期间，这套系统也可供kde3 。
It supports the creation of submenus, multiple independent menus, checkable menus, UNICODE and the modification of everything during runtime.它支持设立子，多个独立的菜单， checkable菜单， Unicode和改造一切在运行时。

JGoodies jgoodies - Java User Interface Design -J ava的用户界面设计
JGoodies focuses on Java look, UI design and usability. jgoodies侧重于Java的外观，用户界面设计和可用性。 We provide articles, libraries, example applications, desktop patterns and a Swing application architecture.我们所提供的文章，图书馆，例如应用，桌面模式和摇摆应用架构。