private static String getHostOfInetAddress$CacheAddress()

in library/src/main/java/com/alibaba/dcm/internal/InetAddressCacheUtilForNew.java [131:143]

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

    private static String getHostOfInetAddress$CacheAddress(Object cachedAddresses)
            throws NoSuchFieldException, IllegalAccessException {
        if (hostFieldOfInetAddress$CacheAddress == null) {
            synchronized (InetAddressCacheUtilForNew.class) {
                if (hostFieldOfInetAddress$CacheAddress == null) { // double check
                    final Field f = cachedAddresses.getClass().getDeclaredField("host");
                    f.setAccessible(true);
                    hostFieldOfInetAddress$CacheAddress = f;
                }
            }
        }
        return (String) hostFieldOfInetAddress$CacheAddress.get(cachedAddresses);
    }