what is the most precise time I can get in JDK?
weijun.wang at oracle.com
Tue Nov 15 20:55:54 PST 2011
I need a precise time, and is currently using java.util.Date, which
knows about milliseconds, but unfortunately the precision is only 10-15
milliseconds on a Windows.
In fact, I don't really need it to be so correct. My requirements are:
1. It's enough correct, say, at least as correct as Date.
2. It's precise in a relative sense, i.e. it changes fast
3. It should be monotonic, i.e. it grows, unless the user adjusts the
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