public int METHOD_1 ( ) { final int VAR_1 = INT_1 ; int result = 1 ; result = ( VAR_1 * result ) + ( ( VAR_2 ) == null ? 0 : VAR_2 . METHOD_1 ( ) ) ; return result ; } 

public int METHOD_1 ( ) { return VAR_2 . METHOD_1 ( ) ; } 
