Examples with NBTOutputStream net.glowstone.util.nbt.NBTOutputStream used on opensource projects

Example 1 with NBTOutputStream

use of net.glowstone.util.nbt.NBTOutputStream in project Glowstone by GlowstoneMC.

the class NbtScoreboardIoWriter method writeMainScoreboard.

public static void writeMainScoreboard(File path, GlowScoreboard scoreboard) throws IOException {
    CompoundTag root = new CompoundTag();
    CompoundTag data = new CompoundTag();
    root.putCompound("data", data);
    try (NBTOutputStream nbt = new NBTOutputStream(getDataOutputStream(path), true)) {
        writeObjectives(data, scoreboard);
        writeScores(data, scoreboard);
        writeTeams(data, scoreboard);
        writeDisplaySlots(data, scoreboard);
        nbt.writeTag(root);
        nbt.close();
    }
}

Example 2 with NBTOutputStream

use of net.glowstone.util.nbt.NBTOutputStream in project Glowstone by GlowstoneMC.

the class NbtPlayerDataService method writeData.

@Override
public void writeData(GlowPlayer player) {
    File playerFile = getPlayerFile(player.getUniqueId());
    CompoundTag tag = new CompoundTag();
    EntityStorage.save(player, tag);
    try (NBTOutputStream out = new NBTOutputStream(new FileOutputStream(playerFile))) {
        out.writeTag(tag);
    } catch (IOException e) {
        player.kickPlayer("Failed to save player data!");
        server.getLogger().log(Level.SEVERE, "Failed to write data for " + player.getName() + ": " + playerFile, e);
    }
}

Example 3 with NBTOutputStream

use of net.glowstone.util.nbt.NBTOutputStream in project Glowstone by GlowstoneMC.

the class GlowBufUtils method writeCompound.

/**
     * Write an uncompressed compound NBT tag to the buffer.
     *
     * @param buf  The buffer.
     * @param data The tag to write, or null.
     */
public static void writeCompound(ByteBuf buf, CompoundTag data) {
    if (data == null) {
        buf.writeByte(0);
        return;
    }
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    try (NBTOutputStream str = new NBTOutputStream(out, false)) {
        str.writeTag(data);
    } catch (IOException e) {
        GlowServer.logger.log(Level.WARNING, "Error serializing NBT: " + data, e);
        return;
    }
    buf.writeBytes(out.toByteArray());
}

Example 4 with NBTOutputStream

use of net.glowstone.util.nbt.NBTOutputStream in project Dragonet-Legacy by DragonetMC.

the class PEInventorySlot method writeSlot.

public static void writeSlot(PEBinaryWriter writer, PEInventorySlot slot) throws IOException {
    if (slot == null || (slot != null && slot.id == 0)) {
        writer.writeShort((short) 0);
        return;
    }
    writer.writeShort(slot.id);
    writer.writeByte(slot.count);
    writer.writeShort(slot.meta);
    if (slot.nbt == null) {
        writer.writeShort((short) 0);
    } else {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        NBTOutputStream nos = new NBTOutputStream(bos);
        nos.writeTag(slot.nbt);
        byte[] nbtdata = bos.toByteArray();
        writer.writeShort((short) (nbtdata.length & 0xFFFF));
        writer.write(nbtdata);
    }
}

Example 5 with NBTOutputStream

use of net.glowstone.util.nbt.NBTOutputStream in project Glowstone by GlowstoneMC.

the class NbtStructureDataService method writeStructuresData.

@Override
public void writeStructuresData(Map<Integer, GlowStructure> structures) {
    for (GlowStructure structure : structures.values()) {
        if (structure.isDirty()) {
            CompoundTag root = new CompoundTag();
            CompoundTag data = new CompoundTag();
            CompoundTag features = new CompoundTag();
            CompoundTag feature = new CompoundTag();
            StructureStore<GlowStructure> store = StructureStorage.saveStructure(structure, feature);
            File structureFile = new File(structureDir, store.getId() + ".dat");
            if (structureFile.exists()) {
                try (NBTInputStream in = new NBTInputStream(new FileInputStream(structureFile))) {
                    data = new CompoundTag();
                    data = in.readCompound();
                    if (data.isCompound("data")) {
                        data = data.getCompound("data");
                        if (data.isCompound("Features")) {
                            features = data.getCompound("Features");
                        }
                    }
                } catch (IOException e) {
                    server.getLogger().log(Level.SEVERE, "Failed to read structure data from " + structureFile, e);
                }
            }
            String key = "[" + structure.getChunkX() + "," + structure.getChunkZ() + "]";
            features.putCompound(key, feature);
            data.putCompound("Features", features);
            root.putCompound("data", data);
            try (NBTOutputStream nbtOut = new NBTOutputStream(new FileOutputStream(structureFile))) {
                nbtOut.writeTag(root);
            } catch (IOException e) {
                server.getLogger().log(Level.SEVERE, "Failed to write structure data to " + structureFile, e);
            }
            structure.setDirty(false);
        }
    }
}