public void METHOD_1 ( TYPE_1 event ) { VAR_1 = null ; VAR_2 . METHOD_2 ( ) ; if ( TYPE_2 . METHOD_3 ( VAR_3 ) ) { VAR_4 . METHOD_2 ( event ) ; } } 

public void METHOD_1 ( TYPE_1 event ) { VAR_2 . METHOD_2 ( ) ; if ( TYPE_2 . METHOD_3 ( VAR_3 ) ) { VAR_4 . METHOD_2 ( event ) ; } } 
