private static Properties loadConfigurationFile() {
val properties = new Properties();
try (val propertiesInputStream = Configuration.class.getClassLoader().getResourceAsStream(CONFIG_FILE_NAME)) {
if (propertiesInputStream != null) {
properties.load(propertiesInputStream);
}
} catch (final IOException e) {
log.log(Level.WARNING, "MByHave8 config is not in the classpath", e);
}
return properties;