Because after calling mergeAttributes of DefaultAuthenticationResultBuilder
class, everything in the Principal is returned as List.
2 Eylül 2019 Pazartesi 12:12:51 UTC+3 tarihinde Cemal Önder yazdı:
>
> Hi everyone,
>
> I have a JSON problem while returning custom attributes in my custom
> authentication handler:
>
>
> return createHandlerResult( credential,
> this.getPrincipalFactory( ).createPrincipal( credential.getId( ),
> attributes) );
>
>
> which createPrincipal method accepts Map<String, Object>
>
>
> Principal createPrincipal(String id, Map<String, Object> attributes);
>
> When I put Map<String, List> here, it returns *toString *representation of
> the List instead of its JSON representation. Or when I add Map, it returns
> {"left": "key", "right": "value"}.
>
> I have been debugging for 1 week, I see how CAS uses json-smart-2.3 library.
> I see that when I send Map in the Object of Map<String, Object> for the
> attributes, json-smart library uses its writers, for the map it uses
>
> BeansWriter which gets fields of the class and uses as keys. So it makes
> sense for the HashMap, it adds left and right fields to the JSON body which I
> don't want.
>
>
>
> In short I want my CAS server return Map of attributes in correct JSON way
> like how org.json.JSONMapper does. How can I achieve this?
>
> (
>
> Also I tried directly return JSON representation in the Object section of
> attributes:
>
>
> Map<String, Object> attributes = new HashMap<>();
>
> String roles = "{"TestModule":["Name1"]}"; (didn't add escape quotes for
> simplicity)
>
> attributes.put("roles", roles);
>
>
> But CAS somehow returns my String as LinkedList to the json-smart library. So
> library uses its Writer for LinkedLists, which adds [] to the response which
> I don't want like:
>
>
> I don't want this:
>
> {"rolesPerModule":["{\"TestModuleForBouncer_LIVE\":[\"ADMIN\"]}"]}
>
>
> I want like:
> {"rolesPerModule":{"{\"TestModuleForBouncer_LIVE\":[\"ADMIN\"]}"}}
>
>
> )
>
>
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