public int METHOD_1 ( TYPE_1 VAR_1 , int id ) { TYPE_2 VAR_2 = METHOD_2 ( VAR_1 ) ; int VAR_3 = VAR_4 . get ( id ) ; return TYPE_3 . METHOD_3 ( VAR_3 ) ; } 

public int METHOD_1 ( TYPE_1 VAR_1 , int id ) { TYPE_2 VAR_2 = METHOD_2 ( VAR_1 ) ; if ( VAR_2 == null ) return 0 ; int VAR_3 = VAR_4 . get ( id ) ; return TYPE_3 . METHOD_3 ( VAR_3 ) ; } 
