java - How to put Simple XML Serialization model-objects into a Bundle? -

i using simple xml serialization library in android app parsing , mapping xml response web service objects, so:

@root(name="root_tag", strict=false) public class xmlrequest {    @path("a/b")   @elementlist(name="routelist")   private list<route> routes;    public arraylist<route> getroutes() {     return new arraylist<route>(routes);   } } 

i have several more dependent model-classes (like route) written in similar way proper annotations, parsing mapping works fine.

i want pass route list new fragment , display in listview. there quite lot of variables in several more model-classes, wanted classes implement parcelable , pass list fragment:

public static resultfragment newinstance(arraylist<route> routes) {     resultfragment fragment = new resultfragment();      bundle args = new bundle();     args.putparcelablearraylist(route_list_key, routes);     fragment.setarguments(args);      return fragment;   } 

my problem: can't let model-classes implement parcelable, breaks mapping simple framework. don't want write new parcelable model objects, that's redundant work increases when have adjust model classes. putting every single variable in bundle not option, there many , many lists.

what tried far work-around pass result string fragment (instead of objects) , parsing , mapping there. process takes while , want once , use model objects there on.

does have suggestion how can solve this? keep simple mapping, because manual parsing , mapping via xmlpull lot more work. thanks!