synchronised and therefore two threads writing bytes could result in interleaved output. John Wilson The Wilson Partnership 5 Market Hill, Whitchurch, Aylesbury, Bucks HP22 4JB, UK +44 1296 641072, +44 7976 611010(mobile), +44 1296 641874(fax) --- To unsubscribe, mail advanced-java-unsubscribe at xcf.berkeley.edu To get help, mail advanced-java-help at xcf.berkeley.edu