*/
    public boolean isNetworkError() {
        return errorCode.getCategory() == ErrorCategory.NETWORK;
    }

    /**
     * Check if this is an authentication error
     *
     * @return true if authentication error
     */
    public boolean isAuthenticationError() {
        return errorCode.getCategory() == ErrorCategory.AUTHENTICATION;
    }

    /**

                    buf = null;
                }
            } else if (VIDEO_CATEGORY_ELEMENT.equals(elementName)) {
                if (buf != null && currentVideo != null) {
                    currentVideo.setCategory(buf.toString().trim());
                    buf = null;
                }
            } else if (VIDEO_FAMILY_FRIENDLY_ELEMENT.equals(elementName)) {
                if (buf != null && currentVideo != null) {