How to set java timezone?

Question

My system time differs from what java\'s new Date() tells (+ 4 hours),
so I think it\'s because some java settings.
How can I make java time to be always as my linu

Answer 1

This code helped me.

TimeZone tzone = TimeZone.getTimeZone("Singapore");
// set time zone to default
tzone.setDefault(tzone);