bufferedinputstream für liste.java

   public static <T> List<T> unmarshalList(IUnmarshaller<T> unmarshaller, DataInputStream in)
    throws UnmarshalException {
        try {
            
            BufferedInputStream buff = new BufferedInputStream(in);
            in = new DataInputStream(buff);
            
            
            byte tag = in.readByte();
            
            if (TagTable.NO_VALUE ==  tag) {
                return null;
            }
            
            if (TagTable.SEQ == tag) {
                ArrayList<T> list = new ArrayList<T>();
                
                byte b;
    
                in.mark(2);
                while ( TagTable.EOC != (b = in.readByte()) ) {
                    in.reset();
                    T o = unmarshaller.unmarshal(in);
                    list.add(o);
                    in.mark(2);
                }
                
 
                return list;
            
            }
//            else if (TagTable.REG_EXT == tag) {
//                
//                //Registered Extension
//                //TODO implement
//                int extId = in.readInt();
//                System.out.println("Registered Extension:" + extId);
//                IProtocolElement unmarshalled = ExtensionRegistry.getInstance().getForId(extId).unmarshal(in);
//                System.out.println(unmarshalled);
//                
//                return null;
//            } 
            
            throw new UnmarshalException("Sequence expected, Tag was " + Byte.toString(tag));
            
        } catch (IOException e) {
            throw new UnmarshalException("Fehler beim unmarshalling der Liste", e);
        }
    }