private StateData removeStateFromSession()

in src/main/java/com/microsoft/aad/oidcpoc/AuthFlow.java [148:159]

• 12 lines of code
• 3 McCabe index (conditional complexity)

    private StateData removeStateFromSession(HttpSession session, String state) {
        Map<String, StateData> states = (Map<String, StateData>) session.getAttribute(STATES);
        if (states != null) {
            eliminateExpiredStates(states);
            StateData stateData = states.get(state);
            if (stateData != null) {
                states.remove(state);
                return stateData;
            }
        }
        return null;
    }