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Update reference documentation for JSONP support

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Issue: SPR-12113
This commit is contained in:
Sebastien Deleuze
2014-09-03 11:14:38 +02:00
parent 7885a5975e
commit 06f1f495c2
1 changed files with 25 additions and 2 deletions
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27
src/asciidoc/index.adoc
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@@ -1063,7 +1063,8 @@ method has been added.
summary vs. detail page). This is also supported with View-based rendering by summary vs. detail page). This is also supported with View-based rendering by
adding the serialization view type as a model attribute under a special key. adding the serialization view type as a model attribute under a special key.
See <<mvc-ann-jsonview>> for details. See <<mvc-ann-jsonview>> for details.
* JSONP is now supported with Jackson. * JSONP is now supported with Jackson, both for <<mvc-ann-jsonp,response body methods>> and
<<view-json-mapping,`View`-based rendering>>.
* A new lifecycle option is available for intercepting `@ResponseBody` and `ResponseEntity` * A new lifecycle option is available for intercepting `@ResponseBody` and `ResponseEntity`
methods just after the controller method returns and before the response is written. methods just after the controller method returns and before the response is written.
To take advantage declare an `@ControllerAdvice` bean that implements `ResponseBodyAdvice`. To take advantage declare an `@ControllerAdvice` bean that implements `ResponseBodyAdvice`.
@@ -31710,9 +31711,27 @@ to the model:
return "userView"; return "userView";
} }
} }
---- ----
[[mvc-ann-jsonp]]
===== Jackson JSONP Support
In order to enable http://en.wikipedia.org/wiki/JSONP[JSONP] support for your response
body methods, declare an `@ControllerAdvice` as shown below:
[source,java,indent=0]
[subs="verbatim,quotes"]
----
@ControllerAdvice
public class JsonpAdvice extends AbstractJsonpResponseBodyAdvice {
public JsonpAdvice() {
super("callback");
}
}
----
[[mvc-ann-async]] [[mvc-ann-async]]
==== Asynchronous Request Processing ==== Asynchronous Request Processing
Spring MVC 3.2 introduced Servlet 3 based asynchronous request processing. Instead of Spring MVC 3.2 introduced Servlet 3 based asynchronous request processing. Instead of
@@ -37004,6 +37023,10 @@ annotations. When further control is needed, a custom `ObjectMapper` can be inje
through the `ObjectMapper` property for cases where custom JSON through the `ObjectMapper` property for cases where custom JSON
serializers/deserializers need to be provided for specific types. serializers/deserializers need to be provided for specific types.
http://en.wikipedia.org/wiki/JSONP[JSONP] is supported and automatically enabled when
the request has a query parameter named `jsonp` or `callback`. The JSONP query parameter
name(s) could be customized thanks to the `JsonpParameterNames` property.