@Override
    public String toString() {
        return TomcatServiceConfig.toString(
                this, serviceName, engineName, baseDir, realm, hostname, docBase, jarRoot);
    }
Returns a newly-created {@link TomcatService} based on the properties of this builder.
tomcat10/src/main/java/com/linecorp/armeria/server/tomcat/TomcatServiceBuilder.java