[jira] [Resolved] (LANG-888) If locale is "pt_pt", it's not a variant

["Sebb (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebb resolved LANG-888.
-----------------------

    Resolution: Duplicate
    
> If locale is "pt_pt", it's not a variant
> ----------------------------------------
>
>                 Key: LANG-888
>                 URL: https://issues.apache.org/jira/browse/LANG-888
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.*
>    Affects Versions: 3.0
>            Reporter: haiwei li
>            Priority: Critical
>
> You hava a spring MVC site, it's support multiple languages. 
> You can try url is http://xxx.com/controll/action?locale=pt_pt, it's think so "There is definitely a variant, and it is everything after the country"
> form code:
> org.springframework.util.StringUtils.parseLocaleString[659]
> if (parts.length >= 2) {
> 			// There is definitely a variant, and it is everything after the country
> 			// code sans the separator between the country code and the variant.
> 			int endIndexOfCountryCode = localeString.indexOf(country) + country.length();
> 			// Strip off any leading '_' and whitespace, what's left is the variant.
> 			variant = trimLeadingWhitespace(localeString.substring(endIndexOfCountryCode));
> 			if (variant.startsWith("_")) {
> 				variant = trimLeadingCharacter(variant, '_');
> 			}
> 		}
> 		return (language.length() > 0 ? new Locale(language, country, variant) : null);
> When locale is "pt_pt", it's result "pt_PT_pt", I think so it's not a variant.

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