transport TByteArrayOutputStream io UnsupportedEncodingException tmemorybuffer ttransport tmemorybuffer arr_ tbytearrayoutputstream override isopen override override close override read buf len src arr_.get amttoread len arr_.len pos_ arr_.len pos_ len amttoread system.arraycopy src pos_ buf amttoread pos_ amttoread amttoread override write buf len arr_.write buf len enc unsupportedencodingexception arr_.tostring enc inspect buf bytes arr_.tobytearray bytes.length buf pos_ integer.tohexstring bytes buf tbytearrayoutputstream arr_ pos_ length arr_.size arr_.get