Re: Identifier null in JsonRepresentation in client side
Hello Jerome, Jerome Louvel a écrit : The JsonRepresentation class doesn't act as a WrappedRepresentation. Therefore, the JsonRepresentation(Representation) constructor should only be used as a facility to parse the enclosed representation into a JSON artifact. In your case, you need to retrieve the entity identifier on the response entity directly. Ok, I was doing that way, but I was not sure if it was the correct way or not, I was hoping the JsonRepresentation could do such thing. It is ok for me to get the entity. Thanks for the reply. Regards, Laurent. -- Laurent Rustuel, Alten contractor for Alcatel-Lucent, Brest -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2384310
RE: Identifier null in JsonRepresentation in client side
Hi Laurent, Thanks for your patience. The JsonRepresentation class doesn't act as a WrappedRepresentation. Therefore, the JsonRepresentation(Representation) constructor should only be used as a facility to parse the enclosed representation into a JSON artifact. In your case, you need to retrieve the entity identifier on the response entity directly. Best regards, Jerome Louvel -- Restlet ~ Founder and Lead developer ~ http://www.restlet.org Noelios Technologies ~ Co-founder ~ http://www.noelios.com -Message d'origine- De : Laurent Rustuel [mailto:laurent.rust...@genesyslab.com] Envoyé : mardi 28 juillet 2009 16:01 À : discuss@restlet.tigris.org Objet : Identifier null in JsonRepresentation in client side Hello, I am having trouble getting identifier from a Response to a request. In my resource class, I create a JsonRepresentation and identifier is set like this : result.setIdentifier(getRequest().getResourceRef().getIdentifier() + profileId); (where profileId is the id of a profile created by this resource). in my junit test, I do the following : Response response = client.handle(request); JsonRepresentation jsonRep = new JsonRepresentation(response.getEntity()); jobj = jsonRep.getJsonObject(); String createdId = jobj.getString(profile created); Reference createdProfile = jsonRep.getIdentifier() // return null; Representation entity = response.getEntity(); createdProfile = entity.getIdentifier(); // return the expected reference Using eclipse to debug my test and inspect object, I can see that identifier field is null in my JsonRepresentation object, but not inside the wrappedRepresentation. Same for the Response object. I'm using a 2.0 Snapshot (build 859). Is my way to handle response and to follow created content correct ? Thanks for any help, Laurent. P.S. here is a copy/paste from eclipse debug view of my object, if this can help understand what I'm saying. jsonRep= JsonRepresentation (id=80) UNKNOWN_SIZE= -1 available= true characterSet= null digest= null downloadable= false downloadName= null encodings= Variant$1 (id=86) expirationDate= null identifier= null indent= false indentSize= 0 isTransient= false jsonObject= null available= true characterSet= null digest= null downloadable= false downloadName= null encodings= null expirationDate= null identifier= null isTransient= false languages= null log= Logger (id=97) mediaType= null modificationDate= null range= null size= -1 socket= Socket (id=99) tag= null wrappedRepresentation= InputRepresentation (id=101) available= false characterSet= CharacterSet (id=105) digest= null downloadable= false downloadName= null encodings= Variant$1 (id=106) expirationDate= null identifier= Reference (id=107) isTransient= true languages= Variant$2 (id=108) mediaType= MediaType (id=93) modificationDate= null range= null size= -1 stream= null tag= null jsonRepresentation= StreamClientCall$SocketWrapperRepresentation (id=65) languages= Variant$2 (id=91) mediaType= MediaType (id=93) modificationDate= null range= null size= -1 response= Response (id=51) CURRENT= ThreadLocalT (id=120) allowedMethods= null attributes= TreeMapK,V (id=55) challengeRequests= null cookieSettings= null dimensions= CopyOnWriteArraySetE (id=63) al= CopyOnWriteArrayListE (id=122) characterSet= null digest= null downloadable= false downloadName= null encodings= null expirationDate= null identifier= null isTransient= false languages= null log= Logger (id=97) mediaType= null modificationDate= null range= null size= -1
Identifier null in JsonRepresentation in client side
Hello, I am having trouble getting identifier from a Response to a request. In my resource class, I create a JsonRepresentation and identifier is set like this : result.setIdentifier(getRequest().getResourceRef().getIdentifier() + profileId); (where profileId is the id of a profile created by this resource). in my junit test, I do the following : Response response = client.handle(request); JsonRepresentation jsonRep = new JsonRepresentation(response.getEntity()); jobj = jsonRep.getJsonObject(); String createdId = jobj.getString(profile created); Reference createdProfile = jsonRep.getIdentifier() // return null; Representation entity = response.getEntity(); createdProfile = entity.getIdentifier(); // return the expected reference Using eclipse to debug my test and inspect object, I can see that identifier field is null in my JsonRepresentation object, but not inside the wrappedRepresentation. Same for the Response object. I'm using a 2.0 Snapshot (build 859). Is my way to handle response and to follow created content correct ? Thanks for any help, Laurent. P.S. here is a copy/paste from eclipse debug view of my object, if this can help understand what I'm saying. jsonRep= JsonRepresentation (id=80) UNKNOWN_SIZE= -1 available= true characterSet= null digest= null downloadable= false downloadName= null encodings= Variant$1 (id=86) expirationDate= null identifier= null indent= false indentSize= 0 isTransient= false jsonObject= null available= true characterSet= null digest= null downloadable= false downloadName= null encodings= null expirationDate= null identifier= null isTransient= false languages= null log= Logger (id=97) mediaType= null modificationDate= null range= null size= -1 socket= Socket (id=99) tag= null wrappedRepresentation= InputRepresentation (id=101) available= false characterSet= CharacterSet (id=105) digest= null downloadable= false downloadName= null encodings= Variant$1 (id=106) expirationDate= null identifier= Reference (id=107) isTransient= true languages= Variant$2 (id=108) mediaType= MediaType (id=93) modificationDate= null range= null size= -1 stream= null tag= null jsonRepresentation= StreamClientCall$SocketWrapperRepresentation (id=65) languages= Variant$2 (id=91) mediaType= MediaType (id=93) modificationDate= null range= null size= -1 response= Response (id=51) CURRENT= ThreadLocalT (id=120) allowedMethods= null attributes= TreeMapK,V (id=55) challengeRequests= null cookieSettings= null dimensions= CopyOnWriteArraySetE (id=63) al= CopyOnWriteArrayListE (id=122) characterSet= null digest= null downloadable= false downloadName= null encodings= null expirationDate= null identifier= null isTransient= false languages= null log= Logger (id=97) mediaType= null modificationDate= null range= null size= -1 socket= Socket (id=99) tag= null wrappedRepresentation= InputRepresentation (id=101) available= false characterSet= CharacterSet (id=105) digest= null downloadable= false downloadName= null encodings= Variant$1 (id=106) expirationDate= null identifier= Reference (id=107) isTransient= true languages= Variant$2 (id=108) mediaType= MediaType (id=93)
