nioTo.Browser is a java library to parse User-Agent values ( in a web context )
  

  I was looking for a library to retrieve information
  for the UserAgent for my web log analyzer ( JXLA )
  and I cannot find a good one.
  

  But I found a lot in other languages (php, perl ... ), after testing phpSniff,
  I found  it very complete.

  I decided to port it into java (only the browser, os and version number retrieval functions )
  

  Actually, this version is not thread-safe, so take care.
  
  

  nioTo.Browser use jakarta-oro library.
  

  

  You can see some results with different browsers in input here

  1st line is the UserAgent value

  2nd line is the browser name / operating system / major_version . minor_version

  3rd line is a line separation

  

  This program is free software; you can redistribute it and/or modify
  it under the terms of the Apache License as published by
  the Apache Foundation
  

  See license
  

  
  You can browse the CVS repository here, hosted on the jxla project repository.