retrieves a byte array field from the stream . creates a new byte array that is the size of the object being retrieved . concode_field_sep int valueLen concode_elem_sep PackFormatInputStream format concode_elem_sep int valueOff concode_elem_sep byte[] value concode_field_sep void getByteArrayInternal concode_elem_sep int getByteArrayLength concode_elem_sep byte getByte concode_elem_sep short getShort concode_elem_sep String getString concode_elem_sep long getLong concode_elem_sep byte[] getValue concode_elem_sep int getInt concode_elem_sep int unpackInt concode_elem_sep short unpackShort concode_elem_sep String getFormat concode_elem_sep long getRecord concode_elem_sep long unpackLong