protected void add ( java.util.List list , TYPE_1 VAR_1 ) { VAR_1 . METHOD_1 ( TYPE_2 . METHOD_2 ( VAR_1 ) , this , list ) ; }
protected void add ( java.util.List list , TYPE_1 VAR_1 ) { if ( VAR_1 != null ) { VAR_1 . METHOD_1 ( TYPE_2 . METHOD_2 ( VAR_1 ) , this , list ) ; } }