Method toHex

engine/dlib/src/test/http_server/TestHttpServer.java:502–509

(byte bytes[])

    }

    public static String toHex(byte bytes[]) {
        StringBuffer sb = new StringBuffer(bytes.length * 2);
        for (int i = 0; i < bytes.length; i++) {
            sb.append(convertDigit((int) (bytes[i] >> 4)));
            sb.append(convertDigit((int) (bytes[i] & 0x0f)));
        }
        return (sb.toString());
    }

    private static String calculateSHA1(File file, List<Range> ranges) throws IOException {
        try {