I want to generate time-based universally unique identifier (UUID) in Java.
The method java.util.UUID.randomUUID()
generates a UUID Version 4 where 122 of the 128 bits are from a cryptographically-strong random number generator.
How to generate a Version 1 (time based) UUID ? Is there a separate library for that or is it some how provided in the Java 7 API and I am missing it.
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