private static final String HOST_XML = "host.xml";
private static final String DOMAIN_XML = "domain.xml";
public static ExtensibleConfigurationPersister createHostXmlConfigurationPersister(final File configDir) {
HostXml hostXml = new HostXml(Module.getBootModuleLoader());
return new BackupXmlConfigurationPersister(getFile(configDir, HOST_XML), new QName(Namespace.CURRENT.getUriString(), "host"), hostXml, hostXml);
}