Package com.sk89q.jnbt

Examples of com.sk89q.jnbt.NBTInputStream

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    @Override
    public CompoundTag getChunkTag(Vector2D position, World world) throws DataException, IOException {
        McRegionReader reader = getReader(position, world.getName());

        InputStream stream = reader.getChunkInputStream(position);
        NBTInputStream nbt = new NBTInputStream(stream);
        Tag tag;

        try {
            tag = nbt.readNamedTag().getTag();
            if (!(tag instanceof CompoundTag)) {
                throw new ChunkStoreException("CompoundTag expected for chunk; got " + tag.getClass().getName());
            }

            Map<String, Tag> children = ((CompoundTag) tag).getValue();
            CompoundTag rootTag = null;

            // Find Level tag
            for (Map.Entry<String, Tag> entry : children.entrySet()) {
                if (entry.getKey().equals("Level")) {
                    if (entry.getValue() instanceof CompoundTag) {
                        rootTag = (CompoundTag) entry.getValue();
                        break;
                    } else {
                        throw new ChunkStoreException("CompoundTag expected for 'Level'; got " + entry.getValue().getClass().getName());
                    }
                }
            }

            if (rootTag == null) {
                throw new ChunkStoreException("Missing root 'Level' tag");
            }

            return rootTag;
        } finally {
            nbt.close();
        }
    }
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        String folder2 = Integer.toString(divisorMod(z, 64), 36);
        String filename = "c." + Integer.toString(x, 36)
                + "." + Integer.toString(z, 36) + ".dat";

        InputStream stream = getInputStream(folder1, folder2, filename);
        NBTInputStream nbt = new NBTInputStream(
                new GZIPInputStream(stream));
        Tag tag;

        try {
            tag = nbt.readNamedTag().getTag();
            if (!(tag instanceof CompoundTag)) {
                throw new ChunkStoreException("CompoundTag expected for chunk; got "
                        + tag.getClass().getName());
            }

            Map<String, Tag> children = ((CompoundTag) tag).getValue();
            CompoundTag rootTag = null;

            // Find Level tag
            for (Map.Entry<String, Tag> entry : children.entrySet()) {
                if (entry.getKey().equals("Level")) {
                    if (entry.getValue() instanceof CompoundTag) {
                        rootTag = (CompoundTag) entry.getValue();
                        break;
                    } else {
                        throw new ChunkStoreException("CompoundTag expected for 'Level'; got "
                                + entry.getValue().getClass().getName());
                    }
                }
            }

            if (rootTag == null) {
                throw new ChunkStoreException("Missing root 'Level' tag");
            }

            return rootTag;
        } finally {
            nbt.close();
        }
    }
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    protected MCEditSchematicFormat() {
        super("MCEdit", "mcedit", "mce");
    }

    public CuboidClipboard load(InputStream stream) throws IOException, DataException {
        NBTInputStream nbtStream = new NBTInputStream(
                new GZIPInputStream(stream));

        Vector origin = new Vector();
        Vector offset = new Vector();

        // Schematic tag
        NamedTag rootTag = nbtStream.readNamedTag();
        nbtStream.close();
        if (!rootTag.getName().equals("Schematic")) {
            throw new DataException("Tag \"Schematic\" does not exist or is not first");
        }

        CompoundTag schematicTag = (CompoundTag) rootTag.getTag();
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Related Classes of com.sk89q.jnbt.NBTInputStream

  • com.sk89q.worldedit.schematic.MCEditSchematicFormat
  • com.sk89q.worldedit.world.storage.LegacyChunkStore
  • com.sk89q.worldedit.world.storage.McRegionChunkStore
  • java.io.IOException
  • java.io.DataInputStream
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