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https://issues.apache.org/jira/browse/LANG-889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13644061#comment-13644061
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haiwei li commented on LANG-889:
--------------------------------
Thanks, I have find this bug from spring Jura.
发自我的 iPhone
在 2013-4-22，17:49，"Sebb (JIRA)" <[email protected]> 写道：
> If locale is "pt_pt", it's not a variant
> ----------------------------------------
>
> Key: LANG-889
> URL: https://issues.apache.org/jira/browse/LANG-889
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 3.0
> Reporter: haiwei li
>
> You hava a spring MVC site, it's support multiple languages.
> <bean id="localeChangeInterceptor"
> class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
> <property name="paramName" value="locale" />
> </bean>
>
> 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.
> <a href="http://jakarta.apache.org/commons/lang/";>Jakarta's Commons Lang</a>
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