Method cleanList

src/main/java/mudmap2/backend/WorldFileList.java:130–142

Removes entries that do not exist in file system

()

     * Removes entries that do not exist in file system
     */
    private static void cleanList(){
        LinkedList<WorldFileEntry> toBeRemoved = new LinkedList<>();

        for(WorldFileEntry entry: worldFileHistory){
            if(!entry.getFile().exists()){
                toBeRemoved.add(entry);
            }
        }

        for(WorldFileEntry it: toBeRemoved){
            worldFileHistory.remove(it);
        }
    }

    // ------------------- list file handling ----------------------------------