如何序列化java.security.Principal？
我编写了以下代码：如何序列化java.security.Principal？,java,json,spring,spring-boot,serialization,Java,Json,Spring,Spring Boot,Serialization,我编写了以下代码： @RestController public class UserController { private final static Logger LOGGER = LoggerFactory.getLogger(UserController.class); @RequestMapping(path = "/", produces = "application/json") public @ResponseBody Principal getUse
@RestController
public class UserController {
private final static Logger LOGGER = LoggerFactory.getLogger(UserController.class);
@RequestMapping(path = "/", produces = "application/json")
public @ResponseBody Principal getUser(HttpServletRequest request) throws Exception {
try {
Principal principal = request.getUserPrincipal();
LOGGER.debug("User found" + principal.toString());
return principal;
}
catch (Exception e) {
LOGGER.debug("User not found : " + e.getMessage());
throw e;
}
}
}
org.apache.catalina.realm.GenericPrincipalPrincipal