private void printStreamSupplierOrder(final Injector injector) {
        injector.get(StreamSupplierComponent.class).ifPresent(root -> {
            if (root.sourceStreamSupplierComponents().findAny().isPresent()) {
                LOGGER.info("Current " + StreamSupplierComponent.class.getSimpleName() + " hierarchy:");
                printStreamSupplierOrder(root, 0);
            }
        });
    }
Prints a welcome message to the output channel.

@param injector the injector to use
runtime-parent/runtime-application/src/main/java/com/speedment/runtime/application/AbstractApplicationBuilder.java