public static void loadDnsCacheConfigFromFileSystem()

in library/src/main/java/com/alibaba/dcm/DnsCacheManipulator.java [151:163]

• 13 lines of code
• 2 McCabe index (conditional complexity)

    public static void loadDnsCacheConfigFromFileSystem(String propertiesFileName) {
      try {
        InputStream inputStream = new FileInputStream(propertiesFileName);
        Properties properties = new Properties();
        properties.load(inputStream);
        inputStream.close();
        setDnsCache(properties);
      } catch (Exception e) {
        final String message = String.format("Fail to loadDnsCacheConfig from %s, cause: %s",
            propertiesFileName, e);
        throw new DnsCacheManipulatorException(message, e);
      }
    }