public static boolean isCharacterID(int id) {

		InputSource data;
		data = Download
				.getFromHTTPS("https://api.eveonline.com/eve/CharacterInfo.xml.aspx?characterID="
						+ id);

		if (data == null) {
			return false;
		}

		if (XMLParser.getID(data).getIS().containsKey(-1)) {
			return false;
		}

		return true;
	}