Development Assistance Weird ass NPE, dont know why?

Hi all,

So I was working on this plugin for already the whole day. It might have been that I am just really tired and don't think straight, but anyways.
So I got this weird NPE that says that my PerPlayerConfig class is null. Don't know how.

Code: http://pastebin.com/yYZixdE9

This is the error: http://pastebin.com/Z32tMPz4

PerPlayerConfig (which always works): http://pastebin.com/EzdFUmSU

Calendar of java itself.

Line 67:

Code:

ppc.saveFile();

If I need to show some other classes that are named in the method, please let me know, and I'll add them.

Thanks for your help.

Regards,
iAmGuus

 

@iAmGuusi think we need to see the PerPlayerConfig class too :/
Also in the code above, i dont thinky ou need both lines 5 and 16 : 3 most likely you need just line 16.

 

@mine-care I can indeed remove line 5, but I was just debugging a bit to check things, you know.
The PerPlayerConfig class is included in the main post

 

@iAmGuus i guess i am more tiered! :O i didnt even notice it :O :O :O (11 hours of physics can be the reason....)

Anyway, it still seems odd... In class PerPlayerConfig are you sure f is not null? i think that loadConfiguration will be null if the file does not exist.
Also i saw that:
(File)this.d
d is already a file, you dont need to cast it to File.

 

@mine-care I am sure all of it exists and is not null. I removed the cast, exported it and tried it again. Still the same error.