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Java - generate random UUID
7 points
In this short article, we would like to show how to generate random UUID using Java,
Quick solution:
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// import java.util.UUID;2
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UUID uuid = UUID.randomUUID();4
String value = uuid.toString(); // e.g. d66b0e3f-d6e9-4a37-8640-e6c16b3dd7e8
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import java.util.UUID;2
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public class Program {4
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public static void main(String[] args) {6
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UUID uuid = UUID.randomUUID();8
System.out.println(uuid.toString());9
}10
}Example output:
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d66b0e3f-d6e9-4a37-8640-e6c16b3dd7e8
