zh-hant_CN will convert to zh_HANT_cn
Locale include (language, country, variant), Locale.toString() use '_' to split then {language}_{country}_({variant}_# | #){script}-{extensions}
but Jackson deserialize Locale use '-' or '_' : (
code: LocaleHandle.readResolve()
iana language-tags
zh-Hant Chinese, in traditional script [Mark_Davis][Mark_Davis_2]
zh-Hant-CN PRC Mainland Chinese in traditional script [Mark_Davis][Mark_Davis_2]
zh-Hant-HK Hong Kong Chinese in traditional script [Mark_Davis][Mark_Davis_2]
zh-Hant-MO Macao Chinese in traditional script [Mark_Davis][Mark_Davis_2]
zh-Hant-SG Singapore Chinese in traditional script [Mark_Davis][Mark_Davis_2]
zh-Hant-TW Taiwan Chinese in traditional script [Mark_Davis][Mark_Davis_2]
rfc4647 language lookup
Example of a Lookup Fallback Pattern
Range to match: zh-Hant-CN-x-private1-private2
1. zh-Hant-CN-x-private1-private2
2. zh-Hant-CN-x-private1
3. zh-Hant-CN
4. zh-Hant
5. zh
6. (default)
public static void main(String[] args) {
System.out.println(new Locale("zh-hant", "CN"));
}in jdk1.5 -> 1.8
jdk1.5 zh-hant_CN
jdk1.6 zh-hant_CN
jdk1.7 zh-hant_CN
jdk1.8 zh-hant_CN
zh-hant_CNwill convert tozh_HANT_cnLocale include (language, country, variant), Locale.toString() use '_' to split then
{language}_{country}_({variant}_# | #){script}-{extensions}but Jackson deserialize Locale use '-' or '_' : (
code: LocaleHandle.readResolve()
iana language-tags
rfc4647 language lookup
in jdk1.5 -> 1.8