src/main/java/org/jinstagram/InstagramBase.java
@Override
    public UserInfo getUserInfo(String userId) throws InstagramException {

        logger.info("Getting user info for : " + userId);

        Preconditions.checkEmptyString(userId, USER_ID_CANNOT_BE_NULL_OR_EMPTY);

        String apiMethod = format(Methods.USERS_WITH_ID, userId);

        return createInstagramObject(Verbs.GET, UserInfo.class, apiMethod, null);
    }
@Override
    public UserInfo getUserInfo(String userId) throws InstagramException {

        logger.info("Getting user info for : " + userId);

        Preconditions.checkEmptyString(userId, USER_ID_CANNOT_BE_NULL_OR_EMPTY);

        String apiMethod = format(Methods.USERS_WITH_ID, userId);

        return createInstagramObject(Verbs.GET, UserInfo.class, apiMethod, null);
    }
/* (non-Javadoc)
@see org.jinstagram.InstagramClient#getUserInfo(java.lang.String)