convert file from unicode to ansi

Hi,After i read-in a file using FileInputStream, 1. I need to detect if its in UNICODE format. How to do that?2. If it is, i need to convert it into ANSI so that i can parse it later on.Any hints/solutions?Thanks,-V
[264 byte] By [Keviva] at [2007-11-27 7:51:59]
# 1
Cross post - http://forum.java.sun.com/thread.jspa?threadID=5185122&messageID=9721244#9721244
sabre150a at 2007-7-12 19:33:11 > top of Java-index,Core,Core APIs...