1. Yet Another Internationalization
JavaOne Tokyo 2012, Takayuki Okazaki, @watermint
Photo: CC BY 2.0 U.S. Department of Agriculture

2. Takayuki Okazaki
@watermint
http://developer.gree.net/sp/globalplatform/

3. Choose your!
Internationalization!
wisely
Photo: CC BY 2.0 U.S. Department of Agriculture

4. Is Java Supports
Internationalization?
Photo: CC BY 2.0 U.S. Department of Agriculture

5. • Unicode! • Locale! •Calendar!
•Resource Bundle! •IDN! •Collation!
•Encoding! •Number! •Bidi!
•Date/Time •Currency •Timezone!
Out of the box support •etc..
Photo: CC BY 2.0 U.S. Department of Agriculture

6. i18n Enhancements
in JDK7
Photo: CC BY 2.0 U.S. Department of Agriculture

7. Locale
zh-Hans! mn-Cyrl!
zh-Hant mn-Mong
az-Arab!
ms-Latn!
az-Cyrl!
ms-Arab
az-Latn

8. Locale.Builder
new java.util.Locale.Builder()!
.setLanguage("ja")!
.setScript("Jpan")!
.setRegion("JP").build();!

9. Missing features
Photo: CC BY 2.0 U.S. Department of Agriculture

10. telephone number
National Format 03-1234-5678
International +81 3-1234-5678
ITU E164 +81312345678
Photo: CC BY 2.0 U.S. Department of Agriculture

11. International Call
03-1234-5678
+81 3-1234-5678

12. Italy
06-487991
+39 06-487991

13. libphonenumber
¨Ì
z
([1-9]d{8,9}|0(?:3d{9}|7d{5,7}|8d{7})d{7,11}¸(?:1(?:1[235-8]|2[3-6]|3[3-9]|4[2-6]|[58][2-8]|6[2-7]|7[2-9]|9[1-9])|2[2-9]d|[36][1-9]d|4(?:6[02-8]|[2-578]d|9[2-59])|5(?:6[1-9]|7[2-8]|[2-589]d)|7(?:3[4-9]|4[02-9]|
[25-9]d)|8(?:3[2-9]|4[5-9]|5[1-9]|8[03-9]|[2679]d)|9(?:[679][1-9]|[2-58]d))d{6}
d{9}
312345678(?:[79]0d|80[1-9])d{7}
160K Bytes of!
d{10}
7012345678D120d{6}|800d{7}|0(?:777(?:[01]d{2}|5d{3}|8d{4})|882[1245]d{4})d{7,10}
120123456990d{6}
d{9}
990123456NANA
60d{7}
d{9}
601234567
(?:037|50)d{8}
d{10,11}
5012345678
20d{8}
Regular expressions
d{10}
2012345678570d{6}
d{9}
570123456NANA
11[09]
d{3}110:0(?:37d{8}|777(?:[01]d{2}|5d{3}|8d{4})|882[1245]d{4})d{7,11}
0777012JPQ01000
(d{3})(d{3})(d{3})$1-$2-$3
(?:12|57|99)00$1(d{3})(d{3})(d{4})$1-$2-$38000$1
(d{3})(d{4})
$1-$20770$1(d{3})(d{2})(d{3,4})$1-$2-$30770$1z
(d{3})(d{2})(d{4})$1-$2-$30880$1(d{3})(d{4})(d{4})$1-$2-$30370$1(d{2})(d{4})(d{4})$1-$2-$3
[2579]0|80[1-9]0$1(d{4})(d)(d{4})$1-$2-$3Z1(?:26|3[79]|4[56]|5[4-68]|6[3-5])|5(?:76|97)|499|746|8(?:3[89]|63|47|51)|9(?:49|80|9[16])¨1(?:267|3(?:7[247]|9[278])|4(?:5[67]|66)|5(?:47|58|64|8[67])|6(?:3[245]|48|
5[4-68]))|5(?:76|97)9|499[2468]|7468|8(?:3(?:8[78]|96)|636|477|51[24])|9(?:496|802|9(?:1[23]|69))√1(?:267|3(?:7[247]|9[278])|4(?:5[67]|66)|5(?:47|58|64|8[67])|6(?:3[245]|48|5[4-68]))|5(?:769|979[2-69])|499
[2468]|7468|8(?:3(?:8[78]|96[2457-9])|636[2-57-9]|477|51[24])|9(?:496|802|9(?:1[23]|69))0$1(d{3})(d{2})(d{4})$1-$2-$3
•1(?:2[3-6]|3[3-9]|4[2-6]|5[2-8]|[68][2-7]|7[2-689]|9[1-578])|2(?:2[03-9]|3[3-58]|4[0-468]|5[04-8]|6[013-8]|7[06-9]|8[02-57-9]|9[13])|4(?:2[28]|3[689]|6[035-7]|7[05689]|80|9[3-5])|5(?:3[1-36-9]|4[4578]|5[013-8]|
6[1-9]|7[2-8]|8[14-7]|9[4-9])|7(?:2[15]|3[5-9]|4[02-9]|6[135-8]|7[0-4689]|9[014-9])|8(?:2[49]|3[3-8]|z
4[5-8]|5[2-9]|6[35-9]|7[579]|8[03-579]|9[2-8])|9(?:[23]0|4[02-46-9]|5[024-79]|6[4-9]|7[2-47-9]|8[02-7]|9[3-7])ú1(?:2[3-6]|3[3-9]|4[2-6]|5(?:[236-8]|[45][2-69])|[68][2-7]|7[2-689]|9[1-578])|2(?:2(?:[04-9]|3[23])|3
[3-58]|4[0-468]|5(?:5[78]|7[2-4]|[0468][2-9])|6(?:[0135-8]|4[2-5])|7(?:[0679]|8[2-7])|8(?:[024578]|3[25-9]|9[6-9])|9(?:11|3[2-4]))|4(?:2(?:2[2-9]|8[237-9])|3[689]|6[035-7]|7(?:[059][2-8]|[68])|80|9[3-5])|5(?:3
[1-36-9]|4[4578]|5[013-8]|6[1-9]|7[2-8]|8[14-7]|9(?:[89][2-8]|[4-7]))|7(?:2[15]|3[5-9]|4[02-9]|6[135-8]|7[0-4689]|9(?:[017-9]|4[6-8]|5[2-478]|6[2-589]))|8(?:2(?:4[4-8]|9[2-8])|3(?:7[2-6]|[3-6][2-9]|8[2-5])|4[5-8]|5
[2-9]|6(?:[37]|5[4-7]|6[2-9]|8[2-8]|9[236-9])|7[579]|8[03-579]|9[2-8])|9(?:[23]0|4[02-46-9]|5[024-79]|6[4-9]|7[2-47-9]|8[02-7]|9(?:3[34]|[4-7]))¸1(?:2[3-6]|3[3-9]|4[2-6]|5(?:[236-8]|[45][2-69])|[68][2-7]|7[2-689]|9
[1-578])|2(?:2(?:[04-9]|3[23])|3[3-58]|4[0-468]|5(?:5[78]|7[2-4]|[0468][2-9])|6(?:[0135-8]|4[2-5])|7(?:[0679]|8[2-7])|8(?:[024578]|3[25-9]|9[6-9])|9(?:11|3[2-4]))|4(?:2(?:2[z
2-9]|8[237-9])|3[689]|6[035-7]|7(?:[059][2-8]|[68])|80|9[3-5])|5(?:3[1-36-9]|4[4578]|5[013-8]|6[1-9]|7[2-8]|8[14-7]|9(?:[89][2-8]|[4-7]))|7(?:2[15]|3[5-9]|4[02-9]|6[135-8]|7[0-4689]|9(?:[017-9]|4[6-8]|5[2-478]|6
[2-589]))|8(?:2(?:4[4-8]|9(?:[3578]|20|4[04-9]|6[56]))|3(?:7(?:[2-5]|6[0-59])|[3-6][2-9]|8[2-5])|4[5-8]|5[2-9]|6(?:[37]|5(?:[467]|5[014-9])|6(?:[2-8]|9[02-69])|8[2-8]|9(?:[236-8]|9[23]))|7[579]|8[03-579]|9[2-8])|9(?:
[23]0|4[02-46-9]|5[024-79]|6[4-9]|7[2-47-9]|8[02-7]|9(?:3(?:3[02-9]|4[0-24689])|4[2-69]|[5-7]))
1(?:2[3-6]|3[3-9]|4[2-6]|5(?:[236-8]|[45][2-69])|[68][2-7]|7[2-689]|9[1-578])|2(?:2(?:[04-9]|3[23])|3[3-58]|4[0-468]|5(?:5[78]|7[2-4]|[0468][2-9])|6(?:[0135-8]|4[2-5])|7(?:[0679]|8[2-7])|8(?:[024578]|3[25-9]|9[6-9])|
9(?:11|3[2-4]))|4(?:2(?:2[2-9]|8[237-9])|3[689]|6[035-7]|7(?:[059][2-8]|[68])|80|9[3-5])|5(?:3[1-36-9]|4[4578]|5[013-8]|6[1-9]|7[2-8]|8[14-7]|9(?:[89][2-8]|[4-7]))|7(?:2[15]|3[5-9]|4[02-9]|6[135-8]|7[0-4689]|9(?:
[017-9]|4[6-8]|5[2-478]|6[2-589]))|8(?:2(?:4[4-8]|9(?:[3578]|20|4[04-9]|z‡6(?:5[25]|60)))|3(?:7(?:[2-5]|6[0-59])|[3-6][2-9]|8[2-5])|4[5-8]|5[2-9]|6(?:[37]|5(?:[467]|5[014-9])|6(?:[2-8]|9[02-69])|8[2-8]|9(?:[236-8]|9
[23]))|7[579]|8[03-579]|9[2-8])|9(?:[23]0|4[02-46-9]|5[024-79]|6[4-9]|7[2-47-9]|8[02-7]|9(?:3(?:3[02-9]|4[0-24689])|4[2-69]|[5-7]))0$1(d{2})(d{3})(d{4})$1-$2-$3v1|2(?:23|5[5-9]|64|78|8[39]|91)|4(?:2[2689]|64|
7[347])|5(?:[2-589]|39)|60|8(?:[46-9]|3[279]|2[124589])|9(?:[235-8]|93)ö1|2(?:23|5(?:[57]|[68]0|9[19])|64|78|8[39]|917)|4(?:2(?:[68]|20|9[178])|64|7[347])|5(?:[2-589]|39[67])|60|8(?:[46-9]|3[279]|2[124589])|9(?:
[235-8]|93[34])£1|2(?:23|5(?:[57]|[68]0|9(?:17|99))|64|78|8[39]|917)|4(?:2(?:[68]|20|9[178])|64|7[347])|5(?:[2-589]|39[67])|60|8(?:[46-9]|3[279]|2[124589])|9(?:[235-8]|93(?:31|4))0$1(d{3})(d{2})(d{4})$1-$2-
$3#2(?:9[14-79]|74|[34]7|[56]9)|82|9930$1(d)(d{4})(d{4})$1-$2-$33|4(?:2[09]|7[01])|6[1-9]0$1(d{2})(d{3})(d{4})$1-$2-$3
[2479][1-9]0$1
http://code.google.com/p/libphonenumber/

14. More!
• Language Detection! •Pictogram!
•Proof of Origin! •Religion!
•Culture! •Politics!
•Law •etc..