PhoneNumberHandlerBase { public static String formatInternational(Object data, String regionCode) { PhoneNumber phoneNumber = parseToPhoneNumber(data, regionCode); if (phoneNumber == null) { return StringUtils.EMPTY; } return GOOGLE_PHONE_UTIL.format(phoneNumber, PhoneNumberFormat.INTERNATIONAL); }  static PhoneNumber parseToPhoneNumber(Object data, String regionCode); static boolean isValidPhoneNumber(Object data, String regionCode); static boolean isPossiblePhoneNumber(Object data, String regionCode); static String formatE164(Object data, String regionCode); static String formatInternational(Object data, String regionCode); static String formatNational(Object data, String regionCode); static String formatRFC396(Object data, String regionCode); static Set<String> getSupportedRegions(); static int getCountryCodeForRegion(String regionCode); static int getCountryCodeForPhoneNumber(PhoneNumber number); static PhoneNumberTypeEnum getPhoneNumberType(Object data, String regionCode); static PhoneNumberTypeEnum getPhoneNumberType(PhoneNumber number); static boolean containsValidRegionCode(Object data); static String extractRegionCode(Object phoneData); static String extractRegionCode(Object phoneData, String regionCode); static String extractRegionCode(PhoneNumber phoneNumber); static int extractCountrycode(Object phoneData); static String getGeocoderDescriptionForNumber(Object data, String regionCode, Locale languageCode); static String getGeocoderDescriptionForNumber(PhoneNumber number, Locale languageCode); static String getCarrierNameForNumber(Object data, String regionCode, Locale languageCode); static String getCarrierNameForNumber(PhoneNumber number, Locale languageCode); static List<String> getTimeZonesForNumber(Object data, String regionCode); static List<String> getTimeZonesForNumber(PhoneNumber number); static List<String> getTimeZonesForNumber(Object data, String regionCode, boolean withUnknownTimeZone); static List<String> getTimeZonesForNumber(PhoneNumber phoneNumber, boolean withUnknownTimeZone);  }
@Test public void testFormatInternational() { assertEquals(StringUtils.EMPTY, PhoneNumberHandlerBase.formatInternational(null, REGCODE_FR)); assertEquals("+33 6 56 96 58 22", PhoneNumberHandlerBase.formatInternational(FR_NUM_1, REGCODE_FR)); assertEquals("+33 1 47 55 43 23", PhoneNumberHandlerBase.formatInternational(FR_NUM_2, REGCODE_FR)); assertEquals("+33 6 62 96 58 22", PhoneNumberHandlerBase.formatInternational(FR_NUM_5, REGCODE_FR)); assertEquals("+1 541-754-3010", PhoneNumberHandlerBase.formatInternational(US_NUM_1, REGCODE_US)); assertEquals("+1 541-754-3010", PhoneNumberHandlerBase.formatInternational(US_NUM_2, REGCODE_US)); assertEquals("+1 541-754-3010", PhoneNumberHandlerBase.formatInternational(US_NUM_4, REGCODE_US)); assertEquals("+49 89 63648018", PhoneNumberHandlerBase.formatInternational(DE_NUM_1, REGCODE_DE)); assertEquals("+49 19498963648018", PhoneNumberHandlerBase.formatInternational(DE_NUM_2, REGCODE_DE)); assertEquals("+49 89 63648018", PhoneNumberHandlerBase.formatInternational(DE_NUM_3, REGCODE_DE)); assertEquals("+81 3-1258-2584", PhoneNumberHandlerBase.formatInternational(JP_NUM_1, REGCODE_JP)); assertEquals("+81 80-2587-9512", PhoneNumberHandlerBase.formatInternational(JP_NUM_2, REGCODE_JP)); assertEquals("+81 463-25-8888", PhoneNumberHandlerBase.formatInternational(JP_NUM_3, REGCODE_JP)); assertEquals("+81 70-3333-3222", PhoneNumberHandlerBase.formatInternational(JP_NUM_4, REGCODE_JP)); assertEquals("+81 52-2451-4455", PhoneNumberHandlerBase.formatInternational(JP_NUM_5, REGCODE_JP)); }