cobra133; ok then try favorite of mine,
http://tldp.org/HOWTO/HOWTO-INDEX section 5,single list HowTo page 21 of 56pp,s Java (3) subsections;
java gci-howto,java decomplier howto,java station-howto. and of course
several pages of serial howto,s. from section 4.3.18 expanded.