public void METHOD_1 ( TYPE_1 VAR_1 ) { super . METHOD_1 ( VAR_1 ) ; if ( VAR_1 != null ) VAR_1 . METHOD_2 ( VAR_2 ) ; METHOD_3 ( ) ; } 

public void METHOD_1 ( TYPE_1 VAR_1 ) { super . METHOD_1 ( VAR_1 ) ; if ( VAR_1 != null ) VAR_1 . METHOD_2 ( VAR_2 ) ; } 
