Need Quick Help Updating a Plugin

I'm still relatively new to java and I am still playing around trying to get used to the ins and outs of it all so to speak. A friend sent me a source code to a plugin that due to the recent update to 1.8 has stopped working. I have fixed most of the deprecated imports and things but still am having an issue.

'import com.sk89q.worldedit.LocalPlayer;' has been deprecated with the note online 'Not used anymore; the CUI begins the handshake.'

I was wondering if someone could shine some light on this for me so I can fix these which currently are lined out in the code.

Code:

hasSession
createEditSession
EditSession

another issue I am having is with the:

Code:

setClipboard
getClipboard().paste

both the setClipboard and .paste are underlined with the error ' The method setClipboard(ClipboardHolder) in the type LocalSession is not applicable for the arguments (CuboidClipboard) '

Again any pointers or just simple answers would be great.

Much appreciated
Anton

 

Can you show us full code?

 

http://pastebin.com/upQTQV8q It doesn't have the lined out parts in it though

Anyone help me at all here?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.