Delete folder

	static public boolean deleteWorld(File path){
                if(path.exists()){
                        final File[] files = path.listFiles();
			File execpt = new File("stats");
                        for(final File file2 : files){
				if(file2 == execpt){
				}else{
                              	 	if(file2.isDirectory()){
                                        	deleteWorld(file2);
                                	}else{
                                        	file2.delete();
                                	}
				}
                        }
                }
                return (path.delete());
        }