public int [ ] METHOD_1 ( int [ ] VAR_1 , int [ ] key ) { TYPE_1 [ ] b = METHOD_2 ( VAR_1 ) ; key = TYPE_2 . METHOD_3 ( key ) ; return METHOD_4 ( METHOD_1 ( b , key ) ) ; } 

public int [ ] METHOD_1 ( int [ ] VAR_1 , int [ ] key ) { TYPE_1 [ ] b = METHOD_2 ( VAR_1 ) ; return METHOD_4 ( METHOD_1 ( b , key ) ) ; } 
