StaxUtilities.writeAttributeIfNotNull(writer, false, prefix, NAMESPACE_URI, ST_CLASS_LOADER_NAME_ATTRIBUTE, elem.getClassLoaderName()); StaxUtilities.writeAttributeIfNotNull(writer, false, prefix, NAMESPACE_URI, ST_MODULE_NAME_ATTRIBUTE, elem.getModuleName()); StaxUtilities.writeAttributeIfNotNull(writer, false, prefix, NAMESPACE_URI, ST_MODULE_VERSION_ATTRIBUTE, elem.getModuleVersion());