public int METHOD_1 ( int position ) { TYPE_1 VAR_1 = ( ( TYPE_1 ) ( METHOD_2 ( METHOD_3 ( position ) ) ) ) ; return VAR_1 . METHOD_4 ( ) ; } 

public int METHOD_1 ( int position ) { TYPE_1 VAR_1 = ( ( TYPE_1 ) ( METHOD_2 ( METHOD_3 ( position ) ) ) ) ; return VAR_1 == null ? 0 : VAR_1 . METHOD_4 ( ) ; } 
