Make easier to get the right UI extensions from Java

    public List<UIExtension> getExtensions(String extensionPointId)
    {
        UIExtensionManager manager = this.uiExtensionManager;

        ComponentManager componentManager = contextComponentManagerProvider.get();
        if (componentManager.hasComponent(UIExtensionManager.class, extensionPointId)) {
            try {
                // Look for a specific UI extension manager for the given extension point
                manager = componentManager.getInstance(UIExtensionManager.class, extensionPointId);
            } catch (ComponentLookupException e) {
                this.logger.error("Failed to initialize UI extension manager", e);
            }
        }

        return manager.get(extensionPointId);
    }