Thanks for your reply.
Does that mean I need to parse the JSON myself if I create a static valueOf
method? As a rough guess, I should be able to reuse some code which jersey
uses to parse JSON for POST. Am I correct?
Franz
On Fri, Apr 9, 2010 at 8:25 PM, Marc Hadley <marc.hadley_at_oracle.com> wrote:
> @Consumes only applies to the request message body so it isn't applicable
> to GET since that doesn't allow one. Example 1 looks right to me, to extract
> the JSON you would replace the "MyRequest myRequest" parameter in the action
> method with "@QueryParam("myRequest") SomeType myRequest".
>
> SomeType can be any type that has a String constructor or a static valueOf
> or fromString method that takes a single String argument. See the javadoc
> for @QueryParam for full details.
>
> Marc.
>
> On Apr 9, 2010, at 6:11 AM, Franz Wong wrote:
> >
> > I would like to write a restful service which use @GET and
> @Consumes(MediaType.APPLICATION_JSON). I can only google example for @POST.
> I don't know whether I need to use @QueryParam for my parameters for GET
> method. If yes, how does the request line of the HTTP request become?
> >
> > Thanks.
> > Franz
> >
> > (In real environment, the request line is url encodeded)
> >
> > 1. GET
> /myservice?myRequest={"actionList":["action1","action2"],"triggerName":"triggerName1"}
> HTTP/1.1
> > 2. GET
> /myservice?{"myRequest":{"actionList":["action1","action2"],"triggerName":"triggerName1"}}
> HTTP/1.1
> >
> > Here is my code.
> >
> > @Singleton
> > @Path("/")
> > public class MyService {
> > @Path("/myservice")
> > // Use GET because jQuery.ajax sends OPTIONS instead of POST when
> using POST
> > @GET
> > @Consumes(MediaType.APPLICATION_JSON)
> > @Produces(MediaType.APPLICATION_JSON)
> > public MyResponse action(MyRequest myRequest) {
> > return new MyResponse(); // currently no logic
> > }
> > }
> >
> > @XmlRootElement
> > public class MyRequest {
> > private List<String> actionList = new ArrayList<String>();
> > private String triggerName;
> >
> > ... getters and setters
> > }
> >
> > @XmlRootElement
> > public class MyResponse {
> > private String result;
> >
> > ... getters and setters
> > }
> >
> > For reference, here is my client (in javascript) calling the service.
> >
> > $.ajax({
> > type: "GET",
> > url: "http://localhost:8080/myservice",
> > dataType: "json",
> > data: "{" +
> > "\"myRequest\" : {" +
> > "\"actionList\" : [\"action1\",\"action2\"]," +
> > "\"triggerName\" : \"triggerName1\"" +
> > "}" +
> > "}",
> > contentType: "application/json; charset=UTF-8",
> > success: function(msg){
> > alert("ok");
> > },
> > error: function(xhr, msg) { alert(msg + '\n' + xhr.responseText); }
> > });
>
>
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