Sorry, under com.google.gwt.json.client On Tue, Nov 9, 2010 at 11:49 PM, Gal Dolber <gal.dol...@gmail.com> wrote:
> So you need to use: > > http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/index.html?overview-summary.html > > > On Tue, Nov 9, 2010 at 10:48 PM, Kashif <kashifshaikh...@gmail.com> wrote: > >> No, I don't want to use Overlays - because that forces me to have a >> DTO class that has separate implementation on client and server. >> >> The whole point of using JSONObject is that I have a java API that I >> can use to marshall/unmarshall DTO objects regardless if I'm sending >> them from client to server or vice versa. >> >> >> >> On Nov 9, 9:29 pm, Gal Dolber <gal.dol...@gmail.com> wrote: >> > The best you can use in the client to handle json are Overlays. >> http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsOver... >> > >> > >> > >> > >> > >> > On Tue, Nov 9, 2010 at 7:17 PM, Kashif <kashifshaikh...@gmail.com> >> wrote: >> > > Hi everyone, >> > >> > > I have a class that I want to share both with client and server code, >> > > in my particular case it's the JSONObject. >> > >> > > It has different implementations on client >> > > (com.google.gwt.json.client.JSONObject) and server >> > > (org.json.JSONObject), but same interface. >> > >> > > So I have a DTO class like this shared between client and server, so I >> > > can use JSON to pass objects around and wrap them in JSONObjects for >> > > easy API access: >> > >> > > class Person { >> > >> > > String firstName; >> > > String lastName; >> > >> > > public JSONObject toJson() >> > > { >> > > // code to convert firstname + lastname to JSON >> > > } >> > >> > > public fromJSON (JSONObject x) >> > > { >> > > // code to read from JSONObject and set firstName and lastName >> > > } >> > > } >> > >> > > There is no way for me to tell GWT to use >> > > com.google.gwt.json.client.JSONObject when compiling this class on >> > > client, and likewise use org.json.JSONObject on server. I would have >> > > to resort to Java String. >> > >> > > Now I could do the following, but I would have to re-write the toJson/ >> > > fromJson methods for each implementation - not acceptable to me! >> > >> > > class PersonBase >> > > { >> > > String firstname; >> > > String lastname; >> > > } >> > >> > > class Person_Client extends PersonBase >> > > { >> > > public fromJSON (om.google.gwt.json.client.JSONObject x) >> > > { >> > > // code to read from JSONObject and set firstName and lastName >> > > } >> > >> > > public com.google.gwt.json.client.JSONObject toJson() >> > > { >> > > // code to convert firstname + lastname to JSON >> > > } >> > > } >> > >> > > class Person_Server extends PersonBase >> > > { >> > > public fromJSON (org.json.JSONObject x) >> > > { >> > > // code to read from JSONObject and set firstName and lastName >> > > } >> > >> > > public org.json.JSONObject toJson() >> > > { >> > > // code to convert firstname + lastname to JSON >> > > } >> > > } >> > >> > > There must be an easier way! >> > >> > > -- >> > > You received this message because you are subscribed to the Google >> Groups >> > > "Google Web Toolkit" group. >> > > To post to this group, send email to >> google-web-tool...@googlegroups.com. >> > > To unsubscribe from this group, send email to >> > > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com><google-web-toolkit%2Bunsubs >> cr...@googlegroups.com> >> > > . >> > > For more options, visit this group at >> > >http://groups.google.com/group/google-web-toolkit?hl=en. >> > >> > -- >> > Guit: Elegant, beautiful, modular and *production ready* gwt >> applications. >> > >> > http://code.google.com/p/guit/ >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Web Toolkit" group. >> To post to this group, send email to google-web-tool...@googlegroups.com. >> To unsubscribe from this group, send email to >> google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> >> . >> For more options, visit this group at >> http://groups.google.com/group/google-web-toolkit?hl=en. >> >> > > > -- > Guit: Elegant, beautiful, modular and *production ready* gwt applications. > > http://code.google.com/p/guit/ > > > > > -- Guit: Elegant, beautiful, modular and *production ready* gwt applications. http://code.google.com/p/guit/ -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
