Actually, the plugin works just fine. It maps correctly each item to a bean, so I don't need to user List<Map>, just List<MyBean>, and it works correctly.
-----Original Message----- From: Harsh C [mailto:hchau...@gmail.com] Sent: Monday, January 31, 2011 11:43 PM To: Struts Users Mailing List Subject: Re: De-serialize JSON to Action I would think probably not because at runtime, the JVM would need to know the type of the objects in the list. But its late here, and I haven't given it much thought. On Mon, Jan 31, 2011 at 11:19 PM, JOSE L MARTINEZ-AVIAL <jlm...@gmail.com>wrote: > Hello, > I was wondering about how to do this, and I just saw your mail. The > post is interesting and useful, but I was wondering if it is possible > to automatice the conversion for beans. According to the > documentation( > http://struts.apache.org/2.2.1.1/docs/json-plugin.html) a list of > beans will be mapped to a List of Maps. For example, let's say I > receive the following JSON into my action: > > {"identifier":"name", > "items":[ > { > "accessLevel":"NO_ACCESS", > "desc":"Officers", > "name":"ECO Officer", > "type":"ROLE" > },{ > "accessLevel":"NO_ACCESS", > "desc":"Publications", > "name":"ECO Publications Manager", > "type":"ROLE" > ], > "targetIdBox":17101} > > As required by the json plugin, I would need to define a > setIdentifier(String), setTargetIdBox(int), and a setItems(List<Map>). > That works correctly, but I would like to automatice the conversion > from a Map to a bean. Is it possible? > > Thanks > > Jose Luis > > 2011/1/31 Harsh C <hchau...@gmail.com> > > > Looks like this will work for me. Thanks! > > > > On Mon, Jan 31, 2011 at 4:14 PM, Johannes Geppert <jo...@web.de> wrote: > > > > > > > > for a while i wrote a blog post "How to parse a JSON Object when > > > using multiSearch for jqGrid with Java", I think you can adopt it > > > to your problem. > > > > > > > > > > > > > > > http://www.jgeppert.com/2010/06/how-to-parse-a-json-object-when-using- > multisearch-for-jqgrid-with-java/ > > > > > > > > > http://www.jgeppert.com/2010/06/how-to-parse-a-json-object-when-using- > multisearch-for-jqgrid-with-java/ > > > > > > Johannes > > > > > > > > > Harsh C wrote: > > > > > > > > I have been working with the Struts 2 JSON plugin and I have got > > > > it > set > > > up > > > > so that I can serialize my Java beans as a JSON string and pass > > > > it > > along > > > > to > > > > the browser. > > > > Is the reverse possible using the plugin? That is, if I have a > > > > JS > > widget > > > > (Dojo, in this case) that spits out JSON, can I read in the JSON > string > > > > and > > > > "de-serialize" it to a Java bean? > > > > > > > > I would appreciate it if someone could point me to a > > > > best-practice > for > > > > doing > > > > so. > > > > > > > > -- > > > > *Thanks, > > > > Harsh* > > > > > > > > > > > > > > > > > ----- > > > --- > > > web: http://www.jgeppert.com > > > twitter: http://twitter.com/jogep > > > > > > -- > > > View this message in context: > > > > > > http://old.nabble.com/De-serialize-JSON-to-Action-tp30810552p30810811. > html > > > Sent from the Struts - User mailing list archive at Nabble.com. > > > > > > > > > ------------------------------------------------------------------ > > > --- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > > > For additional commands, e-mail: user-h...@struts.apache.org > > > > > > > > > > > > -- > > *Thanks, > > Harsh* > > > -- *Thanks, Harsh* Internet communications are not secure and therefore Banco Santander International does not accept legal responsibility for the contents of this message. Any views or opinions presented are solely those of the author and do not necessarily represent those of Banco Santander International unless otherwise specifically stated. Las comunicaciones v'ia Internet no son seguras y, por lo tanto, Banco Santander International no asume responsabilidad legal ni de ning'un otro tipo por el contenido de este mensaje. Cualquier opini'on transmitida pertenece 'unicamente al autor y no necesariamente representa la opini'on de Banco Santander International, a no ser que est'e expresamente detallado. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
