return reqToken;
}
public RequestToken getRequestToken(String tokenString) throws OAuthServiceException {
Token token = oauthTokens.get(tokenString);
if (token == null || (!RequestToken.class.isAssignableFrom(token.getClass()))) {
throw new OAuthServiceException(new OAuthProblemException(OAuth.Problems.TOKEN_REJECTED));
}
return (RequestToken) token;
}