randomly reorder the int array , with all data stay the same . concode_field_sep Random generator concode_field_sep String randUUID concode_elem_sep int randInt concode_elem_sep int randInt concode_elem_sep int[] randIntArray concode_elem_sep byte[] randByteArray concode_elem_sep String randString concode_elem_sep String randString concode_elem_sep long randLong
int [ ] function ( int [ ] arg0 ) { int loc0 = arg0 . loc0 ; for ( int loc1 = loc0 , loc2 , loc3 ; loc1 > 1 ; -- loc1 ) { loc2 = generator . nextInt ( loc1 ) ; loc3 = arg0 [ loc1 - 1 ] ; arg0 [ loc1 - 1 ] = arg0 [ loc2 ] ; arg0 [ loc2 ] = loc3 ; } return arg0 ; }