public void METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 . METHOD_2 ( VAR_1 , STRING_1 ) ; this . VAR_1 = VAR_1 . METHOD_3 ( ) ; this . METHOD_4 ( ) . METHOD_5 ( this ) ; } 

public void METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 != null ) { this . VAR_1 = VAR_1 . METHOD_3 ( ) ; } else { this . VAR_1 = null ; } this . METHOD_4 ( ) . METHOD_5 ( this ) ; } 
