code: public synchronized RedditToken tokenFromInfo(String accessToken, String tokenType, long expiresIn, String scope) {
          return new RedditToken(accessToken, tokenType, expiresIn, scope);
      }
docs: Generate a token from information received using the <i>implicit grant flow</i>.<br>
  <br>
  <b>WARNING:</b> The expiration of the token is no longer very accurate. There is a delay
  between the user receiving the token, and inputting it into this function. Beware that the
  token might expire earlier than that the token reports it to.
  
  @param accessToken Access token
  @param tokenType Token type (commonly "bearer")
  @param expiresIn Expires in (seconds)
  @param scope Scope
  
  @return <i>RedditToken</i> generated using the given information.