refactor(ux): provide method to extract Locale from HTTP request by using Spring locale-resolver

1 files changed, 12 insertions, 5 deletions

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/utils/MvcGuiRenderUtils.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/utils/MvcGuiRenderUtils.java
index 5a3f14cb..b212f140 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/utils/MvcGuiRenderUtils.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/utils/MvcGuiRenderUtils.java
@@ -92,6 +92,18 @@ public class MvcGuiRenderUtils {
   }
   
   /**
+   * Get i18n information from HTTP request.
+   * 
+   * @param localeResolver Resolver for localization
+   * @param request HTTP request
+   * @return Current locale
+   */
+  public static Locale getLocaleByRequest(LocaleResolver localeResolver, @NonNull HttpServletRequest request) {
+    return localeResolver != null ? localeResolver.resolveLocale(request) : request.getLocale();
+    
+  }
+  
+  /**
    * Render a GUI by using Spring based ModelAndView (MVC) components.
    * 
    * @param mv GUI model
@@ -144,11 +156,6 @@ public class MvcGuiRenderUtils {
 
   }
 
-  private static Locale getLocaleByRequest(LocaleResolver localeResolver, @NonNull HttpServletRequest request) {
-    return localeResolver != null ? localeResolver.resolveLocale(request) : request.getLocale();
-    
-  }
-  
   private static View buildViewFromModel(ViewResolver[] viewResolvers, Locale locale, 
       @NonNull ModelAndView mv) throws Exception {