### Question:
UrlUtils { public static boolean isMatch(URL consumerUrl, URL providerUrl) { String consumerInterface = consumerUrl.getServiceInterface(); String providerInterface = providerUrl.getServiceInterface(); if (!(Constants.ANY_VALUE.equals(consumerInterface) || StringUtils.isEquals(consumerInterface, providerInterface))) return false; if (!isMatchCategory(providerUrl.getParameter(Constants.CATEGORY_KEY, Constants.DEFAULT_CATEGORY), consumerUrl.getParameter(Constants.CATEGORY_KEY, Constants.DEFAULT_CATEGORY))) { return false; } if (!providerUrl.getParameter(Constants.ENABLED_KEY, true) && !Constants.ANY_VALUE.equals(consumerUrl.getParameter(Constants.ENABLED_KEY))) { return false; } String consumerVersion = consumerUrl.getParameter(Constants.VERSION_KEY); String consumerClassifier = consumerUrl.getParameter(Constants.CLASSIFIER_KEY, Constants.ANY_VALUE); String providerVersion = providerUrl.getParameter(Constants.VERSION_KEY); String providerClassifier = providerUrl.getParameter(Constants.CLASSIFIER_KEY, Constants.ANY_VALUE); return (consumerVersion == null || Constants.ANY_VALUE.equals(consumerVersion) || StringUtils.isEquals(consumerVersion, providerVersion)) && (consumerClassifier == null || Constants.ANY_VALUE.equals(consumerClassifier) || StringUtils.isEquals(consumerClassifier, providerClassifier)); }  static URL parseURL(String address, Map<String, String> defaults); static List<URL> parseURLs(String address, Map<String, String> defaults); static Map<String, Map<String, String>> convertRegister(Map<String, Map<String, String>> register); static Map<String, String> convertSubscribe(Map<String, String> subscribe); static Map<String, Map<String, String>> revertRegister(Map<String, Map<String, String>> register); static Map<String, String> revertSubscribe(Map<String, String> subscribe); static Map<String, Map<String, String>> revertNotify(Map<String, Map<String, String>> notify); static List<String> revertForbid(List<String> forbid, Set<URL> subscribed); static URL getEmptyUrl(String service, String category); static boolean isMatchCategory(String category, String categories); static boolean isMatch(URL consumerUrl, URL providerUrl); static boolean isMatchGlobPattern(String pattern, String value, URL param); static boolean isMatchGlobPattern(String pattern, String value); static boolean isServiceKeyMatch(URL pattern, URL value); static URL getRegisterURL(String key); static URL getZkUrlByAddress(String addresses, String id, String serviceIp, Integer servicePort); static List<URL> getAllProviderRegisterURLs();  }### Answer:
@Test public void isMatch() throws Exception { }