question: returns the length value of the specified array , stored in the first four bytes . concode_field_sep PlaceHolder placeHolder concode_field_sep byte[] add concode_elem_sep void set concode_elem_sep void set concode_elem_sep byte[] num concode_elem_sep int get concode_elem_sep int length concode_elem_sep int length concode_elem_sep byte[] check concode_elem_sep byte[] newNum
target: int function ( final byte [ ] arg0 ) { return ( ( arg0 [ 0 ] & 0xFF ) << 24 ) + ( ( arg0 [ 1 ] & 0xFF ) << 16 ) + ( ( arg0 [ 2 ] & 0xFF ) << 8 ) + ( arg0 [ 3 ] & 0xFF ) ; }