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/*
 * Copyright (c) 2021 yizzuide All rights Reserved.
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.github.yizzuide.milkomeda.hydrogen.i18n;

import com.github.yizzuide.milkomeda.universe.context.WebContext;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.MessageSource;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.util.StringUtils;
import org.springframework.web.servlet.LocaleResolver;
import org.springframework.web.servlet.support.RequestContextUtils;

import java.util.Locale;

/**
 * Messages
 * 国际化文本获取
 *
 * @author yizzuide
 * @since 3.0.0
 * 
* Create at 2019/08/01 17:13 */ @Slf4j @AllArgsConstructor public class I18nMessages { private final MessageSource messageSource; /** * 获取国际化值 * @param key 键 * @return String */ public String get(String key) { return getWithParam(key); } /** * 根据请求设置的语言获取国际化值 * @param key 键 * @param params 占位参数值 * @return String */ public String getWithParam(String key, String... params) { return getWithLocaleAndParam(key, LocaleContextHolder.getLocale(), params); } /** * 获取国际化值 * @param key 键 * @param localeIdentifier 国际化标识符,如: zh_CN * @param params 占位参数值 * @return String */ public String getWithIdentifierAndParam(String key, String localeIdentifier, String... params) { return getWithLocaleAndParam(key, StringUtils.parseLocale(localeIdentifier), params); } /** * 获取国际化值 * @param key 键 * @param locale Locale * @param params 占位参数值 * @return String */ public String getWithLocaleAndParam(String key, Locale locale, String... params) { try { return messageSource.getMessage(key, params, locale); } catch (Exception e) { log.error("Hydrogen i18n get value error with key [{}], msg: {}", key, e.getMessage(), e); return key; } } /** * 设置固定的Locale * @param localeIdentifier 国际化标识符,如: zh_CN */ public void setFixedLocale(String localeIdentifier) { setFixedLocale(StringUtils.parseLocale(localeIdentifier)); } /** * 设置固定的Locale * @param locale Locale */ public void setFixedLocale(Locale locale) { LocaleResolver localeResolver = RequestContextUtils.getLocaleResolver(WebContext.getRequest()); if (localeResolver == null) { throw new IllegalStateException( "No LocaleResolver found: not in a DispatcherServlet request?"); } localeResolver.setLocale(WebContext.getRequest(), WebContext.getRequestAttributes().getResponse(), locale); } }




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