Java library for dealing with win32 FILETIME?

Question

Are there any Java libraries around for dealing with the win32 FILETIME/ time intervals ? It\'s basically a 64 bit timestamp in 100ns intervals since January 1, 1601.

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Answer 1

Last time I solved this using JNI... (Although not on Windows, this was unix)

That is, a piece of C++ code that called the native OS functions, and then called that code using Java Native Interface.

A bit clunky, but it was the only way I could find (Also needed the i-node).

EDIT: Assuming the values are already obtained from some other source, Date4J can handle seconds with 9 decimals, but it is not as feature rich as Joda.