context-manager-locale

Locale context module

This module allows an application to maintain a custom Locale in a context that is bound to the current thread, allowing a configured Locale to be propagated.

How to use this module

1. Add it to your classpath.

   <dependency>
       <groupId>nl.talsmasoftware.context.managers</groupId>
       <artifactId>context-manager-locale</artifactId>
       <version>[see Maven badge above]</version>
   </dependency>

2. Make sure to use the ContextAwareExecutorService as your threadpool.
3. Set the current Locale for some block of code:

   private void runWithLocale(Locale locale, Runnable someCode) {
       try (Context ctx = CurrentLocaleHolder.set(locale)) {
           someCode.run();
       }
   } 

4. Use the LocaleContext anywhere in your application:

   private void someMethod() {
       Optional<Locale> optionalLocale = CurrentLocaleHolder.get();
       Locale locale = CurrentLocaleHolder.getOrDefault();
   }