从Joe Dacy的blog里看来的:Project Coin: JSR 334 Approved 。 特性看起来还不错,当然都是些小改动,所以这个JSR的主题也很谦卑:Small Enhancements to the JavaTM Programming Language,估计要到JDK 7了(这是当然…) Strings in switch Binary integral literals and underscores in numeric literals Multi-catch and more precise rethrow Improved Type Inference for Generic Instance Creation (diamond) try-with-resources statement Simplified Varargs Method Invocation 唉,有些特性其他语言都有了。Java最近的发展是比较迟缓呐… 是以为记,凑数…