private static String toHex()

in src/main/java/org/jetbrains/nativecerts/NativeTrustedRootsInternalUtils.java [52:61]

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

    private static String toHex(byte[] bytes) {
        final StringBuilder hexString = new StringBuilder();
        for (byte b : bytes) {
            final String hex = Integer.toHexString(0xff & b);
            if (hex.length() == 1)
                hexString.append('0');
            hexString.append(hex);
        }
        return hexString.toString();
    }