Merge branch '5.2.x' into master

This commit is contained in:
Rossen Stoyanchev
2020-09-07 21:41:30 +01:00
11 changed files with 145 additions and 92 deletions

View File

@@ -3381,6 +3381,39 @@ which allow rendering only a subset of all fields in an `Object`. To use it with
NOTE: `@JsonView` allows an array of view classes, but you can specify only one per
controller method. If you need to activate multiple views, you can use a composite interface.
If you want to do the above programmatically, instead of declaring an `@JsonView` annotation,
wrap the return value with `MappingJacksonValue` and use it to supply the serialization view:
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
.Java
----
@RestController
public class UserController {
@GetMapping("/user")
public MappingJacksonValue getUser() {
User user = new User("eric", "7!jd#h23");
MappingJacksonValue value = new MappingJacksonValue(user);
value.setSerializationView(User.WithoutPasswordView.class);
return value;
}
}
----
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
.Kotlin
----
@RestController
class UserController {
@GetMapping("/user")
fun getUser(): MappingJacksonValue {
val value = MappingJacksonValue(User("eric", "7!jd#h23"))
value.serializationView = User.WithoutPasswordView::class.java
return value
}
}
----
For controllers that rely on view resolution, you can add the serialization view class
to the model, as the following example shows: