protected static Map < String , Object > getSessionAttributes ( ) { //TODO: cache session attributes map since this method can be called multiple times during a request. HttpSession session = RequestContext . getHttpRequest ( ) . getSession ( true ) ; Enumeration names = session . getAttributeNames ( ) ; Map < String , Object > values = new HashMap <> ( ) ; while ( names . hasMoreElements ( ) ) { Object name = names . nextElement ( ) ; values . put ( name . toString ( ) , session . getAttribute ( name . toString ( ) ) ) ; } return values ; }
Returns all session attributes in a map .