package com.github.chen0040.bootslingshot.configs; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.context.support.ReloadableResourceBundleMessageSource; import org.springframework.web.servlet.LocaleResolver; import org.springframework.web.servlet.config.annotation.InterceptorRegistry; import org.springframework.web.servlet.config.annotation.ViewControllerRegistry; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; import org.springframework.web.servlet.i18n.CookieLocaleResolver; import org.springframework.web.servlet.i18n.LocaleChangeInterceptor; import java.util.Locale; /** * Created by xschen on 16/10/2016. */ @Configuration public class WebMvcConfig extends WebMvcConfigurerAdapter { @Override public void addViewControllers(ViewControllerRegistry registry) { registry.addViewController("/home").setViewName("home"); registry.addViewController("/").setViewName("home"); } @Bean public LocaleResolver localeResolver() { CookieLocaleResolver localeResolver = new CookieLocaleResolver(); localeResolver.setDefaultLocale(new Locale("en")); return localeResolver; } @Bean public LocaleChangeInterceptor localeChangeInterceptor() { LocaleChangeInterceptor lci = new LocaleChangeInterceptor(); lci.setParamName("lang"); return lci; } @Override public void addInterceptors(InterceptorRegistry registry) { registry.addInterceptor(localeChangeInterceptor()); } @Bean public ReloadableResourceBundleMessageSource messageSource() { ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource(); messageSource.setBasename("classpath:i18n/messages"); messageSource.setCacheSeconds(10); //reload messages every 10 seconds return messageSource; } }