@Test public void testCheckValidUrls() { assertTrue(UrlValidator.isValid("https: assertTrue(UrlValidator.isValid("http: }
public static boolean isValid(String url) { if (url == null || url.isEmpty()) return false; try { new URL(url); return true; } catch (MalformedURLException e) { return false; } }
UrlValidator { public static boolean isValid(String url) { if (url == null || url.isEmpty()) return false; try { new URL(url); return true; } catch (MalformedURLException e) { return false; } } }
UrlValidator { public static boolean isValid(String url) { if (url == null || url.isEmpty()) return false; try { new URL(url); return true; } catch (MalformedURLException e) { return false; } }  }
UrlValidator { public static boolean isValid(String url) { if (url == null || url.isEmpty()) return false; try { new URL(url); return true; } catch (MalformedURLException e) { return false; } }  static boolean isValid(String url); static URI toUri(String url); static String base(URI uri); }
UrlValidator { public static boolean isValid(String url) { if (url == null || url.isEmpty()) return false; try { new URL(url); return true; } catch (MalformedURLException e) { return false; } }  static boolean isValid(String url); static URI toUri(String url); static String base(URI uri);  }