GOF的AbstractFactory模式提供了将使用实例与创建实例分离开的方法。以书中实现不同的look & feel的用户界面的代码为例，MotifyWidgetFactory的createWindow创建MotifWindow的实例，PMWidgetFactory创建PMWindow的实例，MotifWindow和PMWindow都是Window的派生类。 然而，之所以要使用上述 ...

Sun Microsystems on Sunday said it will demonstrate a prototype system to enable video game publishers to use a single computer server to run online games for both PCs and consoles, cutting the ...

When people ask me why I prefer IntelliJ IDEA for Java development, my answer usually comes down to one thing: it feels like ...

Java has been one of the more popular programming languages and computing platforms on the market since Sun Microsystems released it all the way back in 1995. The free-to-download platform has been ...