You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
1.4 KiB
30 lines
1.4 KiB
[[jackson]] |
|
= Jackson Support |
|
|
|
Spring Security provides Jackson support for persisting Spring Security-related classes. |
|
This can improve the performance of serializing Spring Security-related classes when working with distributed sessions (session replication, Spring Session, and so on). |
|
|
|
To use it, register the `SecurityJacksonModules.getModules(ClassLoader)` with `JsonMapper.Builder` (https://github.com/FasterXML/jackson-databind[jackson-databind]): |
|
|
|
[source,java] |
|
---- |
|
ClassLoader loader = getClass().getClassLoader(); |
|
JsonMapper mapper = JsonMapper.builder() |
|
.addModules(SecurityJacksonModules.getModules(loader)) |
|
.build(); |
|
|
|
// ... use JsonMapper as normally ... |
|
SecurityContext context = new SecurityContextImpl(); |
|
// ... |
|
String json = mapper.writeValueAsString(context); |
|
---- |
|
|
|
[NOTE] |
|
==== |
|
The following Spring Security modules provide Jackson support: |
|
|
|
- spring-security-core (javadoc:org.springframework.security.jackson.CoreJacksonModule[]) |
|
- spring-security-web (javadoc:org.springframework.security.web.jackson.WebJacksonModule[], javadoc:org.springframework.security.web.jackson.WebServletJacksonModule[], javadoc:org.springframework.security.web.server.jackson.WebServerJacksonModule[]) |
|
- <<oauth2client, spring-security-oauth2-client>> (javadoc:org.springframework.security.oauth2.client.jackson.OAuth2ClientJacksonModule[]) |
|
- spring-security-cas (javadoc:org.springframework.security.cas.jackson.CasJacksonModule[]) |
|
====
|
|
|