private static void ensureJcrResourceProviderDependencies()

in core/src/main/java/org/apache/sling/testing/mock/sling/ResourceResolverFactoryInitializer.java [108:135]

24 lines of code
4 McCabe index (conditional complexity)


    private static void ensureJcrResourceProviderDependencies(@NotNull BundleContext bundleContext) {
        if (bundleContext.getServiceReference(DynamicClassLoaderManager.class) == null) {
            bundleContext.registerService(DynamicClassLoaderManager.class, new MockDynamicClassLoaderManager(), null);
        }

        try {
            Class pathMapperClass = Class.forName("org.apache.sling.jcr.resource.internal.helper.jcr.PathMapper");
            Object pathMapper = pathMapperClass.newInstance();
            // eliminate logger in class to suppress deprecation warnings
            try {
                Field pathMapperLoggerField = pathMapperClass.getDeclaredField("log");
                pathMapperLoggerField.setAccessible(true);
                pathMapperLoggerField.set(
                        pathMapper,
                        Proxy.newProxyInstance(
                                Logger.class.getClassLoader(),
                                new Class[] {Logger.class},
                                (proxy, method, methodArgs) -> {
                                    return null;
                                }));
            } catch (Exception ex) {
                // ignore
            }
            registerServiceIfNotPresent(bundleContext, pathMapperClass, pathMapper);
        } catch (ClassNotFoundException | InstantiationException | IllegalAccessException ex) {
            // ignore - service was removed in org.apache.sling.jcr.resource 3.0.0
        }
    }