Sun提供Java 1.5新特性原型实现下载 (转)[@more@]An early access
prototype implementation of new
j2se 1.5 language features is available. In this version of prototype for JSR014, JSR 65 Concise
object-Array Literals (usually referred to varargs) and JSR 201 Extending the
Java Programming Language with Enumerations, Autoboxing, Enhanced for l
oops and Static Import are also supported. In addition, Variance concept for generic types and array types are introduced so that you may program Java codes in a more abstract and integral fashion.
You can
DOWNLOAD this exciting implementation from
http://developer.java.sun.com/developer/earlyAccess/adding_generics/index.html It requires J2SE 1.4.1 or later and prov
ides some examples on how to actually use enum, varargs, foreach style loop, boxing-unboxing, static import, and so on.
This early access must be bliss for those who can’t wait for Tiger beta which is going to appear in
2003 4th quarter.
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/10752019/viewspace-958277/
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