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https://issues.apache.org/jira/browse/CXF-6796?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15162764#comment-15162764
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Sergey Beryozkin edited comment on CXF-6796 at 2/24/16 10:07 AM:
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Hi Jim - are you happy with the explanation ?
If yes - can you close the issue ?
I guess we can ship something like ObjectStringWriter which will implement
MessageBodyWriter only (because onviously we will no be able to convert from
String to the arbitrary object - so no MessageBodyReader). But it will not be
registered OOB, you'd need to add it to your Application/etc - however as I
said that can pose the non-compliance risk to a given JAX-RS server if it is
meant to be a generic server.
Cheers, Sergey
was (Author: sergey_beryozkin):
Hi Jim - are you happy with the explanation ?
If yes - can you close the issue ?
I guess we can ship something like ObjectStringWriter which will implement
MessageBodyWriter only (because onviously we will no be able to convert from
String to the arbitrary object - so no MessageBodyReader). But it will not
registered OOB, you'd need to add it to your Application/etc - however as I
said that can pose the non-compliance risk to a given JAX-RS server if it is
meant to be a generic server.
Cheers, Sergey
> Improve or extend StringTextProvider to write an Object
> --------------------------------------------------------
>
> Key: CXF-6796
> URL: https://issues.apache.org/jira/browse/CXF-6796
> Project: CXF
> Issue Type: Improvement
> Components: JAX-RS
> Affects Versions: 3.1.5
> Reporter: Jim Ma
> Fix For: 3.1.6
>
>
> CXF reports it can't find the message writer for OrderModel class and
> text/plain content type when the resource class like the following:
> {code}
> @Produces("text/plain")
> @Path("order/{id}")
> public class OrderResource {
> @GET
> public OrderModel get(@PathParam("id") @CustomMax int id) {
> return new OrderModel(id);
> }
> }
> {code}
> It is required to change the return Class to String and explicitly invoke
> toString() return the String value
> {code}.
> @Produces("text/plain")
> @Path("order/{id}")
> public class OrderResource {
> @GET
> public String get(@PathParam("id") @CustomMax int id) {
> return new OrderModel(id).toString();
> }
> }
> {code}
> We can improve StringTextProvider to write the Object with toString value to
> remove the return type must be String class restriction.
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