public static TreeMap<String, Integer> getItemID(ArrayList<String> id) {
		InputSource data;
		StringBuilder idList = new StringBuilder();

		if (id.size() == 0 || id.size() > maxAPIRequest) {
			return null;
		}

		for (String s : id) {
			if (idList.length() == 0) {
				idList.append(s);
			} else {
				idList.append(',');
				idList.append(s);
			}
		}

		data = Download
				.getFromHTTPS("https://api.eveonline.com/eve/TypeName.xml.aspx?ids="
						+ idList);

		return XMLParser.getID(data).getSI();
	}