SecurityContextImpl (Spring Security 4.2.20.RELEASE API)

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Base implementation of


     SecurityContext

. Used by default by


     SecurityContextHolder

strategies.

public Authentication getAuthentication()

Description copied from interface:


     
      SecurityContext

Obtains the currently authenticated principal, or an authentication request token.

Specified by:


    
     getAuthentication

in interface


    
     SecurityContext

Returns:

the


    Authentication


    null

if no authentication information is available

public void setAuthentication(Authentication authentication)

Description copied from interface:


     
      SecurityContext

Changes the currently authenticated principal, or removes the authentication information.

Specified by:


    
     setAuthentication

in interface


    
     SecurityContext

Parameters:


    authentication

- the new


    Authentication

token, or


    null

if no further authentication information should be stored