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

public int METHOD_1 ( ) { int result = ( ( VAR_1 ) == null ) ? 0 : VAR_1 . METHOD_1 ( ) ; return result ; } 
