Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// Licensed under the Apache License, Version 2.0 (the "License");

import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    public static String uuidToString(UUID uuid) {
        String longUUID = uuid.toString();
        Pattern pattern = Pattern.compile("0000(.{4})-0000-1000-8000-00805f9b34fb", Pattern.CASE_INSENSITIVE);
        Matcher matcher = pattern.matcher(longUUID);
        if (matcher.matches()) {
            // 16 bit UUID
            return matcher.group(1);
        } else {
            return longUUID;
        }
    }
}