private void readObject(ObjectInputStream input) throws ClassNotFoundException, IOException { // Default deserialization input.defaultReadObject(); // Get structure modifier structureModifier = StructureCache.getStructure(id); // Don't read NULL packets if (input.readBoolean()) { // Create a default instance of the packet handle = StructureCache.newPacket(id); // Call the read method try { getMethodLazily(readMethods, handle.getClass(), "read", DataInputStream.class) .invoke(handle, new DataInputStream(input)); } catch (IllegalArgumentException e) { throw new IOException("Minecraft packet doesn't support DataInputStream", e); } catch (IllegalAccessException e) { throw new RuntimeException("Insufficient security privileges.", e); } catch (InvocationTargetException e) { throw new IOException("Could not deserialize Minecraft packet.", e); } // And we're done structureModifier = structureModifier.withTarget(handle); } }
/** * Creates a packet container for an existing packet. * * @param id - ID of the given packet. * @param handle - contained packet. */ public PacketContainer(int id, Object handle) { this(id, handle, StructureCache.getStructure(id).withTarget(handle)); }
/** * Creates a packet container for a new packet. * * @param id - ID of the packet to create. */ public PacketContainer(int id) { this(id, StructureCache.newPacket(id)); }