org.springframework.biz.web.server.i18n.NestedLocaleContextResolver Maven / Gradle / Ivy
package org.springframework.biz.web.server.i18n;
import org.springframework.context.i18n.LocaleContext;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.web.server.ServerWebExchange;
import org.springframework.web.server.i18n.LocaleContextResolver;
import java.util.List;
/**
* 嵌套Locale解析器；解决同时设置Locale到Session和Cookie的问题
*/
public class NestedLocaleContextResolver implements LocaleContextResolver {
protected List resolvers;
protected boolean isNested() {
if(getResolvers() != null){
return true;
}
return false;
}
public List getResolvers() {
return resolvers;
}
public void setResolvers(List resolvers) {
this.resolvers = resolvers;
}
@Override
public LocaleContext resolveLocaleContext(ServerWebExchange exchange) {
if(isNested()){
for (LocaleContextResolver localeResolver : getResolvers()) {
//解析locale
LocaleContext localeContext = localeResolver.resolveLocaleContext(exchange);
if(localeContext == null){
continue;
}
LocaleContextHolder.setLocaleContext(localeContext);
return localeContext;
}
}
return null;
}
@Override
public void setLocaleContext(ServerWebExchange exchange, LocaleContext localeContext) {
if(isNested()){
for (LocaleContextResolver localeResolver : getResolvers()) {
localeResolver.setLocaleContext(exchange, localeContext);
}
}
}
}