inventory()

// The error is somewhere here
    public void inventory(Player player, String world, String fromWorld){
        File inventoryFile = new File("plugins/Inventory/"+player.getName()+"_"+world+".INVENTORY");
        if(!inventoryFile.exists()){ //Check for inventory file
            try{
                //Populate it (if it doesn't exist)
                BufferedWriter out = new BufferedWriter(new FileWriter(inventoryFile, false));
                for(int i=0;i<36;i++){
                    out.write(i+"..0..0..0\r\n");
                }
                out.write("BOOTS..0..0..0\r\n");
                out.write("CHEST..0..0..0\r\n");
                out.write("LEGS..0..0..0\r\n");
                out.write("HELM..0..0..0\r\n");
                out.close();
            }catch (Exception e){
                ChatLog.log_error(e.getMessage());
            }
        }
        try{
            // Load current inventory into file
            BufferedWriter out = new BufferedWriter(new FileWriter(new File("plugins/Inventory/"+player.getName()+"_"+fromWorld+".INVENTORY"), false));
            for(int i=0;i<36;i++){
                ItemStack item = player.getInventory().getItem(i);
                int slot = i;
                int ID = 0;
                int amount = 0;
                int durability = 0;
                if(item!=null){
                    ID = item.getTypeId();
                    amount = item.getAmount();
                    durability = item.getDurability();
                }
                out.write(slot+".."+ID+".."+amount+".."+durability+"\r\n");
            }
            // Do armor
            ItemStack item = player.getInventory().getBoots();
            out.write("BOOTS.."+item.getTypeId()+".."+item.getAmount()+".."+item.getDurability()+"\r\n");
            item = player.getInventory().getChestplate();
            out.write("CHEST.."+item.getTypeId()+".."+item.getAmount()+".."+item.getDurability()+"\r\n");
            item = player.getInventory().getLeggings();
            out.write("LEGS.."+item.getTypeId()+".."+item.getAmount()+".."+item.getDurability()+"\r\n");
            item = player.getInventory().getHelmet();
            out.write("HELM.."+item.getTypeId()+".."+item.getAmount()+".."+item.getDurability()+"\r\n");
            out.close();
        }catch (Exception e){
            ChatLog.log_error(e.getMessage());
        }
        // Wipe inventory (for my purposes)
        for(int i=0;i<36;i++){
            player.getInventory().setItem(i, new ItemStack(0, 0));
        }
        // Wipe armor off
        player.getInventory().setBoots(new ItemStack(0, 0));
        player.getInventory().setChestplate(new ItemStack(0, 0));
        player.getInventory().setLeggings(new ItemStack(0, 0));
        player.getInventory().setHelmet(new ItemStack(0, 0));
        try{
            // Load new inventory
            BufferedReader in = new BufferedReader(new FileReader(inventoryFile));
            String line;
            while((line = in.readLine()) != null){
                // Split line to it's parts
                String item[] = line.replaceAll("\\\r\\\n", "").split("\\.\\.");
                if(!item[0].equalsIgnoreCase("boots") &&
                    !item[0].equalsIgnoreCase("chest") &&
                    !item[0].equalsIgnoreCase("legs") &&
                    !item[0].equalsIgnoreCase("helm")){ //EndIfCall
                    //Is Item...
                    int slot = Integer.parseInt(item[0]);
                    int ID = Integer.parseInt(item[1]);
                    int amount = Integer.parseInt(item[2]);
                    short durability = Short.parseShort(item[3]);
                    ItemStack invItem = new ItemStack(ID, amount);
                    invItem.setDurability(durability);
                    player.getInventory().setItem(slot, invItem);
                }else{ //Is armor
                    if(item[0].equalsIgnoreCase("boots")){
                        int ID = Integer.parseInt(item[1]);
                        int amount = Integer.parseInt(item[2]);
                        short durability = Short.parseShort(item[3]);
                        ItemStack invItem = new ItemStack(ID, amount);
                        invItem.setDurability(durability);
                        player.getInventory().setBoots(invItem);
                    }else if(item[0].equalsIgnoreCase("chest")){
                        int ID = Integer.parseInt(item[1]);
                        int amount = Integer.parseInt(item[2]);
                        short durability = Short.parseShort(item[3]);
                        ItemStack invItem = new ItemStack(ID, amount);
                        invItem.setDurability(durability);
                        player.getInventory().setChestplate(invItem);
                    }else if(item[0].equalsIgnoreCase("legs")){
                        int ID = Integer.parseInt(item[1]);
                        int amount = Integer.parseInt(item[2]);
                        short durability = Short.parseShort(item[3]);
                        ItemStack invItem = new ItemStack(ID, amount);
                        invItem.setDurability(durability);
                        player.getInventory().setLeggings(invItem);
                    }else if(item[0].equalsIgnoreCase("helm")){
                        int ID = Integer.parseInt(item[1]);
                        int amount = Integer.parseInt(item[2]);
                        short durability = Short.parseShort(item[3]);
                        ItemStack invItem = new ItemStack(ID, amount);
                        invItem.setDurability(durability);
                        player.getInventory().setHelmet(invItem);
                    }
                }
            }
            in.close();
        }catch (Exception e){
            ChatLog.log_error(e.getMessage());
        }
        //End inventory,
        /*
            The code can reach all of the code just fine, but does not give the right inventory (in fact it stays wiped). The code also throws no errors if I were to spam this thing with debug statements.
        */
    }