ecolombo commented on code in PR #15:
URL:
https://github.com/apache/sling-org-apache-sling-i18n/pull/15#discussion_r1716442974
##########
src/main/java/org/apache/sling/i18n/impl/JcrResourceBundleProvider.java:
##########
@@ -791,4 +733,102 @@ public String toString() {
return "Key(" + baseName + ", " + locale + ")";
}
}
+
+ /**
+ * Registry of the loaded <code>resource bundles</code> and the associated
<code>service registrations</code>
+ * The <code>ResourceBundleRegistry</code> takes care of the
registration/deregistration of the resource bundles as OSGi services.
+ * It stores the references to the registered resource bundles and to the
associated service registrations.
+ */
+ private static class ResourceBundleRegistry {
+ private final Logger log = LoggerFactory.getLogger(getClass());
+ private final BundleContext bundleContext;
+ final AtomicBoolean isClosed = new AtomicBoolean(false);
+ private final Map<Key, Entry> bundleServiceRegistrations = new
ConcurrentHashMap<>();
+
+ private static class Entry {
+ final JcrResourceBundle resourceBundle;
+ final ServiceRegistration<ResourceBundle> serviceRegistration;
+ Entry(JcrResourceBundle resourceBundle,
ServiceRegistration<ResourceBundle> serviceRegistration) {
+ this.resourceBundle = resourceBundle;
+ this.serviceRegistration = serviceRegistration;
+ }
+ }
+
+ ResourceBundleRegistry(BundleContext bundleContext) {
+ this.bundleContext = bundleContext;
+ }
+
+ JcrResourceBundle getRB(Key key) {
+ Entry entry = bundleServiceRegistrations.get(key);
+ return entry != null ? entry.resourceBundle : null;
+ }
+
+ Collection<JcrResourceBundle> getRBs() {
+ return bundleServiceRegistrations.values().stream().map(e ->
e.resourceBundle).collect(Collectors.toList());
+ }
+
+ void updateRB(Key key, JcrResourceBundle resourceBundle) {
Review Comment:
Ok for me. One can easily see in the code that an update is performed if RB
is already registered.
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