PhoneNumberHandlerBase { public static boolean isPossiblePhoneNumber(Object data, String regionCode) { if (data == null || StringUtils.isBlank(data.toString())) { return false; } final CharSequence cs = data.toString(); return GOOGLE_PHONE_UTIL.isPossibleNumber(cs, regionCode); }  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 testIsPossiblePhoneNumber() { assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(FR_NUM_1, null)); assertFalse(PhoneNumberHandlerBase.isPossiblePhoneNumber(FR_NUM_3, null)); assertFalse(PhoneNumberHandlerBase.isPossiblePhoneNumber(null, REGCODE_FR)); assertFalse(PhoneNumberHandlerBase.isPossiblePhoneNumber("", REGCODE_FR)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(FR_NUM_1, REGCODE_FR)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(FR_NUM_2, REGCODE_FR)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(FR_NUM_5, REGCODE_FR)); assertFalse(PhoneNumberHandlerBase.isPossiblePhoneNumber(FR_NUM_3, REGCODE_FR)); assertFalse(PhoneNumberHandlerBase.isPossiblePhoneNumber(FR_NUM_4, REGCODE_FR)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(US_NUM_1, REGCODE_US)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(US_NUM_2, REGCODE_US)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(US_NUM_4, REGCODE_US)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(US_NUM_7, REGCODE_US)); assertFalse(PhoneNumberHandlerBase.isPossiblePhoneNumber(US_NUM_3, REGCODE_US)); assertFalse(PhoneNumberHandlerBase.isPossiblePhoneNumber(US_NUM_6, REGCODE_US)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(US_NUM_5, REGCODE_US)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(DE_NUM_1, REGCODE_DE)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(DE_NUM_3, REGCODE_DE)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(DE_NUM_4, REGCODE_DE)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(DE_NUM_2, REGCODE_DE)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(JP_NUM_1, REGCODE_JP)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(JP_NUM_2, REGCODE_JP)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(JP_NUM_3, REGCODE_JP)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(JP_NUM_4, REGCODE_JP)); assertTrue(PhoneNumberHandlerBase.isPossiblePhoneNumber(JP_NUM_5, REGCODE_JP)); }