lang init

.gitignore

@@ -12,7 +12,8 @@ local.properties
 .settings/
 .loadpath
 .recommenders
-
+.classpath
+.project
 
 # Gradle
 .gradle

src/main/java/stirling/software/SPDF/config/Beans.java

@@ -0,0 +1,35 @@
+package stirling.software.SPDF.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.LocaleResolver;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
+import org.springframework.web.servlet.i18n.SessionLocaleResolver;
+
+import java.util.Locale;
+
+@Configuration
+public class Beans implements WebMvcConfigurer {
+
+    @Bean
+    public LocaleResolver localeResolver() {
+        SessionLocaleResolver slr = new SessionLocaleResolver();
+        slr.setDefaultLocale(Locale.US);
+        return slr;
+    }
+
+    @Bean
+    public LocaleChangeInterceptor localeChangeInterceptor() {
+        LocaleChangeInterceptor lci = new LocaleChangeInterceptor();
+        lci.setParamName("lang");
+        return lci;
+    }
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(localeChangeInterceptor());
+    }
+
+}

src/main/resources/messages.properties

@@ -0,0 +1,4 @@
+greeting=Hello! Welcome to our website!
+lang.change=Change the language
+lang.eng=English
+lang.fr=French

src/main/resources/messages_fr.properties

@@ -0,0 +1,4 @@
+greeting=Bonjour! Bienvenue sur notre site!
+lang.change=Changez la langue
+lang.eng=Anglais
+lang.fr=Francais