Java UUID Create generateUUID()

Description

generate UUID

License

Open Source License

Declaration

public static String generateUUID() 

Method Source Code

//package com.java2s;

import java.util.UUID;

public class Main {

    public static String generateUUID() {
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < 8; i++) {
            sb.append(UUID.randomUUID().toString().split("-")[0]);
            sb.append(UUID.randomUUID().toString().split("-")[1]);
            sb.append(UUID.randomUUID().toString().split("-")[2]);
            sb.append(UUID.randomUUID().toString().split("-")[3]);
            sb.append(UUID.randomUUID().toString().split("-")[4]);
        }/*from www . j  av  a2 s .c om*/
        return sb.toString();
    }
}

Related

1. generateUUID()
2. generateUuid()
3. generateUUID()
4. generateUUID()
5. generateUUID()
6. generateUUID()
7. generateUUID()
8. generateUuid(boolean dash)
9. generateUUID(int numchars)