question: returns binary representation of this file system . concode_field_sep int DIR concode_elem_sep int PIN concode_elem_sep byte[] data concode_elem_sep int offset concode_elem_sep int type concode_elem_sep int UPDATE concode_elem_sep int EMPTY concode_elem_sep CardFile root concode_elem_sep Hashtable labels concode_elem_sep Vector files concode_elem_sep int WIM concode_elem_sep int id concode_elem_sep int PrK concode_elem_sep int READ concode_elem_sep CardFile base concode_field_sep void setData concode_elem_sep int getOffset concode_elem_sep CardFile getFile concode_elem_sep void write concode_elem_sep void addFile concode_elem_sep void addFile concode_elem_sep void addFile
target: byte [ ] function ( ) { ByteArrayOutputStream loc0 = new ByteArrayOutputStream ( ) ; DataOutputStream loc1 = new DataOutputStream ( loc0 ) ; root . write ( loc1 ) ; return loc0 . toByteArray ( ) ; }