Apache Commons IO 2.5 发布了，Commons项目中用来处理IO的一些工具类包。该版本需要JDK 1.6以上。
以下是值得关注的内容： Utility classes
- with static methods to perform common tasks Input
- useful Input Stream and Reader implementations Output
- useful Output Stream and Writer implementations Filters
- various implementations of file filters Comparators
- various implementations of java.util.Comparator for files File Monitor
- a component for monitoring file system events
下载地址：http://commons.apache.org/proper/commons-io/download_io.cgi | 
