Examples with NBTInputStream com.iCo6.util.nbt.NBTInputStream used on opensource projects

Example 1 with NBTInputStream

use of com.iCo6.util.nbt.NBTInputStream in project Core by iConomy.

the class InventoryDB method readInventory.

private ItemStack[] readInventory(String name) {
    try {
        NBTInputStream in = new NBTInputStream(new FileInputStream(new File(dataDir, name + ".dat")));
        CompoundTag tag = (CompoundTag) in.readTag();
        in.close();
        ListTag inventory = (ListTag) tag.getValue().get("Inventory");
        ItemStack[] stacks = new ItemStack[40];
        for (int i = 0; i < inventory.getValue().size(); ++i) {
            CompoundTag item = (CompoundTag) inventory.getValue().get(i);
            byte count = ((ByteTag) item.getValue().get("Count")).getValue();
            byte slot = ((ByteTag) item.getValue().get("Slot")).getValue();
            short damage = ((ShortTag) item.getValue().get("Damage")).getValue();
            short id = ((ShortTag) item.getValue().get("id")).getValue();
            stacks[slot] = new ItemStack(id, count, damage);
        }
        return stacks;
    } catch (IOException ex) {
        iConomy.Server.getLogger().log(Level.WARNING, "[iCo/InvDB] error reading inventory {0}: {1}", new Object[] { name, ex.getMessage() });
        return null;
    }
}

Example 2 with NBTInputStream

use of com.iCo6.util.nbt.NBTInputStream in project Core by iConomy.

the class InventoryDB method writeInventory.

private void writeInventory(String name, ItemStack[] stacks) {
    try {
        NBTInputStream in = new NBTInputStream(new FileInputStream(new File(dataDir, name + ".dat")));
        CompoundTag tag = (CompoundTag) in.readTag();
        in.close();
        ArrayList tagList = new ArrayList<Tag>();
        for (int i = 0; i < stacks.length; ++i) {
            if (stacks[i] == null)
                continue;
            ByteTag count = new ByteTag("Count", (byte) stacks[i].getAmount());
            ByteTag slot = new ByteTag("Slot", (byte) i);
            ShortTag damage = new ShortTag("Damage", stacks[i].getDurability());
            ShortTag id = new ShortTag("id", (short) stacks[i].getTypeId());
            HashMap<String, Tag> tagMap = new HashMap<String, Tag>();
            tagMap.put("Count", count);
            tagMap.put("Slot", slot);
            tagMap.put("Damage", damage);
            tagMap.put("id", id);
            tagList.add(new CompoundTag("", tagMap));
        }
        ListTag inventory = new ListTag("Inventory", CompoundTag.class, tagList);
        HashMap<String, Tag> tagCompound = new HashMap<String, Tag>(tag.getValue());
        tagCompound.put("Inventory", inventory);
        tag = new CompoundTag("Player", tagCompound);
        NBTOutputStream out = new NBTOutputStream(new FileOutputStream(new File(dataDir, name + ".dat")));
        out.writeTag(tag);
        out.close();
    } catch (IOException ex) {
        iConomy.Server.getLogger().log(Level.WARNING, "[iCo/InvDB] error writing inventory {0}: {1}", new Object[] { name, ex.getMessage() });
    }
}