protected void METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( this . VAR_2 ) != null ) { this . VAR_3 . METHOD_1 ( VAR_1 ) ; } } 

protected void METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( this . VAR_3 ) != null ) { this . VAR_3 . METHOD_1 ( VAR_1 ) ; } } 
