java - How to restore JSON stored in database to <MyClass> object -

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i've got sqlite database in current android project text columns represent json objects converted own java classes. this: 

string myclassinjsonstring = gson.tojson(myjavaclass.class)

gson class allows me use .fromjson(string, objecttype) method convert json string stored in database original class getters , setters.

my question:
there way save class database original class type use getters , concrete value of object?

i can use this, don't want (long) json strings loaded xml textviews or views. i'd load original class type, use getter , value want show in textview.

string[] = {provider.myclass.first_colum, provider.myclass.second_column };  int[] = {r.id.textid_1, r.id.textid_2};    this.simplecursoradapter = new simplecursoradapter(this, r.layout.list_layout, null, from, to, defaults.no_flags);

should use (own) adapter, not simplecursoradapter? thanks.

i decided change column type text blob , used code list of entity.

public list<entity> getallentities(string tablename, string column) {             list<entity> entities = new arraylist<>();             string selectquery = "select " + column                     + " " + tablename;              entitiesdatabaseopenhelper openhelper = new entitiesdatabaseopenhelper(this);             sqlitedatabase database = openhelper.getreadabledatabase();             cursor cursor = database.rawquery(selectquery, null);              if (cursor.movetofirst()) {                 {                     byte[] entityblob = cursor.getblob(cursor.getcolumnindex(column));                     string json = new string(entityblob);                     gson gson = new gson();                     entity entity = gson.fromjson(json, new typetoken<entity>() {                     }.gettype());                     entities.add(entity);                 } while (cursor.movetonext());             }             cursor.close();             return entities;         }

this not lucky solution. found way store data of each entity in tables every entity parameter saved in single column. can use joins , own adapter display data.


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