### Question:
UrlUtils { public static String pathDecode(String value) { return urlDecode(value, StandardCharsets.UTF_8.name(), true); } private  UrlUtils(); static String urlEncode(String value); static String urlEncode(String value, String enc); static String urlDecode(String value, String enc); static String urlDecode(String value); static String pathDecode(String value); static Map<String, String> parseQueryString(String s); static String getStem(String baseURI);  }### Answer:
@Test public void testPathDecode() { assertEquals("+++", UrlUtils.pathDecode("+%2B+")); }