package com.nq.common.lanage;
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import org.apache.commons.lang.StringUtils;
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import org.springframework.web.servlet.LocaleResolver;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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import java.util.Locale;
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/**
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* 国际化解析
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*/
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public class MessageLocaleResolver implements LocaleResolver {
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public static final String LANG = "lang";
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private static final String LANG_SESSION = "lang_session";
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@Override
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public Locale resolveLocale(HttpServletRequest request) {
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Locale locale;
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String language = request.getHeader(LANG);
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//中文language=zh_CN
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if (StringUtils.isNotEmpty(language)) {
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locale = new Locale(language.toLowerCase());
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} else {
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locale = new Locale("zh_cn");
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}
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HttpSession session = request.getSession();
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session.setAttribute(LANG_SESSION, locale);
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return locale;
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}
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@Override
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public void setLocale(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Locale locale) {
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}
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}
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