spring rest dynamically exclude Object properties from serialization - spring

Question

i want to exclude specific properties of spring rest response body. after hours of googling around i found this: http://www.jroller.com/RickHigh/entry/filtering_json_feeds_from_spring due to its date i like to ask if there is something more up-to-date for jackson and or fasterxml. JsonView doesnt fit my requirements as i need to have such case covered:
if A is the set of all my attributes: one time i need to expose B with B ⊂ A. another time C with C ⊂ A. And B ∩ C != ∅
this would cause complex view declarations as well as annotating every class and might not be possible as well in some cases. so what i would like to do is something similar to this:
#RequestMapping("/test1")
#JsonIgnoreProperties( { "property1"})
public TestObject test1(HttpRequest request){
return new TestObject();
}
#RequestMapping("/test2")
#JsonIgnoreProperties( { "property2"})
public TestObject test1(HttpRequest request){
return new TestObject();
}
with output:
{property2:ipsum,property3:dolor}
{property1:lorem,property3:dolor}

Answer 1

In my opinion Jackson View is what you need.
You have to define three interfaces which should cover all properties:
Public - all common properties.
A - properties which belong to set A.
B - properties which belong to set B.
Example interfaces:
class Views {
static class Public { }
static class A extends Public { }
static class B extends Public { }
}
Assume that your POJO class looks like this:
class TestObject {
#JsonView(Views.A.class) String property1;
#JsonView(Views.B.class) String property2;
#JsonView(Views.Public.class) String property3;
}
Now, your controller should contain below methods with annotations:
#RequestMapping("/test1")
#JsonView(Views.B.class)
public TestObject test1(HttpRequest request){
return new TestObject();
}
#RequestMapping("/test2")
#JsonView(Views.A.class)
public TestObject test2(HttpRequest request){
return new TestObject();
}
All of this I has created without testing. Only by reading documentation but it should work for you. I am sure that similar solution worked for me once.