[JAVA] Adding dashes "-" back to Minecraft's UUIDs

Hello

I worked on this for my server and I store the UUID's with dashes, so when I had to grab the UUID from Minecraft's API it returned it wthout dashes so I created a function that adds them back

Code:

public static String insertDashUUID(String uuid) {
StringBuffer sb = new StringBuffer(uuid);
sb.insert(8, "-");
 
sb = new StringBuffer(sb.toString());
sb.insert(13, "-");
 
sb = new StringBuffer(sb.toString());
sb.insert(18, "-");
 
sb = new StringBuffer(sb.toString());
sb.insert(23, "-");
 
return sb.toString();
}

Example

I only added this because it was easier than doing player.getUniqueId().toString().replace("-", "") every time I wanted to grab their UUID.

 

Moved. Not a Tool.

 

http://stackoverflow.com/questions/18986712/creating-a-uuid-from-a-string-with-no-dashes

 

My apologies. I thought it didn't belong because of