Add support for resource bundles

core/deployment/src/main/java/io/quarkus/deployment/steps/NativeAnnotationBuildStep.java

@@ -16,12 +16,14 @@
 import io.quarkus.deployment.annotations.BuildStep;
 import io.quarkus.deployment.builditem.CombinedIndexBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.NativeImageProxyDefinitionBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.NativeImageResourceBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.ReflectiveHierarchyBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.RuntimeInitializedClassBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.RuntimeReinitializedClassBuildItem;
 import io.quarkus.runtime.annotations.RegisterForReflection;
 import io.quarkus.runtime.annotations.RegisterProxy;
+import io.quarkus.runtime.annotations.RegisterResourceBundle;
 import io.quarkus.runtime.annotations.RuntimeInitialized;
 import io.quarkus.runtime.annotations.RuntimeReinitialized;
 
@@ -45,6 +47,9 @@ public class NativeAnnotationBuildStep {
     @Inject
     BuildProducer<NativeImageProxyDefinitionBuildItem> proxyDefinition;
 
+    @Inject
+    BuildProducer<NativeImageResourceBuildItem> resourceBundle;
+
     @BuildStep
     public void build() throws Exception {
         //reflection
@@ -106,6 +111,14 @@ public void build() throws Exception {
                 registerProxy(j);
             }
         }
+
+        //resource bundle
+
+        for (AnnotationInstance i : combinedIndexBuildItem.getIndex()
+                .getAnnotations(DotName.createSimple(RegisterResourceBundle.class.getName()))) {
+            String[] bundles = i.value().asStringArray();
+            resourceBundle.produce(new NativeImageResourceBuildItem(Arrays.asList(bundles)));
+        }
     }
 
     private void registerProxy(AnnotationInstance i) {

core/runtime/src/main/java/io/quarkus/runtime/annotations/RegisterResourceBundle.java

@@ -0,0 +1,19 @@
+package io.quarkus.runtime.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that can be used to register a resource bundle for native mode
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface RegisterResourceBundle {
+
+    /**
+     * The bundles to register
+     */
+    String[] value();
+}

docs/src/main/asciidoc/writing-native-applications-tips.adoc

@@ -333,6 +333,12 @@ proxies for. Note that order is important, so the order of the annotation values
 are passed into the proxy create method. This is a repeatable annotation so multiple proxies can be declared on the same
 class.
 
+=== Resource Bundles
+
+By default native images do not include resource bundles. You can select the bundles to include with the
+`@io.quarkus.runtime.annotations.RegisterResourceBundle` annotation.
+
+
 [[native-in-extension]]
 == Supporting native in a Quarkus extension