* @throws InvalidModuleXmlException
* @throws ModuleJarException
*/
private static void loadModuleJars() throws ModuleUpgradeException, InvalidModuleXmlException, ModuleJarException {
File file = new File(DataCrow.moduleDir);
String[] files = file.list(new FileNameFilter("jar", false));
Collection<XmlModule> dependingMods = new ArrayList<XmlModule>();
Collection<XmlModule> masterMods = new ArrayList<XmlModule>();
if (files == null) return;