用Java比较JRE版本
很多程序采用了较高版本的JDk开发,这些程序可能使用了一下高
版本 JDK的 特 性,在低版本的JDK上无法运行或者无法显示出足够好
的效果,所 以在程序运 行之前 需要判断当前系统中的JRE版本,下
面给出一个版本判断的类。
VersionChecker.java
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用Java比较JRE版本
很多程序采用了较高版本的JDk开发,这些程序可能使用了一下高
版本 JDK的 特 性,在低版本的JDK上无法运行或者无法显示出足够好
的效果,所 以在程序运 行之前 需要判断当前系统中的JRE版本,下
面给出一个版本判断的类。
VersionChecker.java