Example usage for org.apache.commons.codec.binary Hex encodeHexString

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Hex encodeHexString.

Prototype

public static String encodeHexString(byte[] data)

Source Link

Document

Converts an array of bytes into a String representing the hexadecimal values of each byte in order.

Usage

From source file:net.michaelpigg.xbeelib.protocol.impl.DefaultAtCommandResponseFormatter.java

public void formatTo(Formatter formatter, int flags, int width, int precision) {
    final StringBuilder sb = new StringBuilder(format("%s response: ", response.getCommand()));
    sb.append(format("Frame ID = %d;", response.getFrameId()))
            .append(format("Status = %s;", response.getStatus().toString()));

    final byte[] responseBytes = response.getResponse();
    sb.append(format("Data: %s\n", Hex.encodeHexString(responseBytes)));
    sb.append("\n");
    formatter.format(sb.toString());//from  w  w  w  . ja  va  2  s.  c  om

}

From source file:com.themodernway.common.util.SHA512Helper.java

@Override
public String sha512(final CharSequence text) {
    return Hex.encodeHexString(DigestUtils.getSha512Digest().digest(text.toString().getBytes(Charsets.UTF_8)));
}

From source file:com.digitalpebble.stormcrawler.aws.bolt.CloudSearchUtils.java

/** Returns a normalised doc ID based on the URL of a document **/
public static String getID(String url) {

    // the document needs an ID
    // see//w w  w  .j av a2  s .  co m
    // http://docs.aws.amazon.com/cloudsearch/latest/developerguide/preparing-data.html#creating-document-batches
    // A unique ID for the document. A document ID can contain any
    // letter or number and the following characters: _ - = # ; : / ? @
    // &. Document IDs must be at least 1 and no more than 128
    // characters long.
    byte[] dig = digester.digest(url.getBytes(StandardCharsets.UTF_8));
    String ID = Hex.encodeHexString(dig);
    // is that even possible?
    if (ID.length() > 128) {
        throw new RuntimeException("ID larger than max 128 chars");
    }
    return ID;
}

From source file:de.huxhorn.lilith.tools.CreateMd5Command.java

public static boolean createMd5(File input) {
    final Logger logger = LoggerFactory.getLogger(CreateMd5Command.class);

    if (!input.isFile()) {
        if (logger.isWarnEnabled())
            logger.warn("{} isn't a file!", input.getAbsolutePath());
        return false;
    }//from  w  w  w .  j  a va2 s  .c  o  m
    File output = new File(input.getParentFile(), input.getName() + ".md5");

    try {

        FileInputStream fis = new FileInputStream(input);
        byte[] md5 = ApplicationPreferences.getMD5(fis);
        if (md5 == null) {
            if (logger.isWarnEnabled()) {
                logger.warn("Couldn't calculate checksum for {}!", input.getAbsolutePath());
            }
            return false;
        }
        FileOutputStream fos = new FileOutputStream(output);
        fos.write(md5);
        fos.close();
        if (logger.isInfoEnabled()) {
            logger.info("Wrote checksum of {} to {}.", input.getAbsolutePath(), output.getAbsolutePath());
            logger.info("MD5: {}", Hex.encodeHexString(md5));
        }
    } catch (IOException e) {
        if (logger.isWarnEnabled())
            logger.warn("Exception while creating checksum!", e);
        return false;
    }
    return true;
}

From source file:com.arrow.acn.client.utils.MD5Util.java

public static String calcMD5ChecksumString(String pathname) throws NoSuchAlgorithmException, IOException {
    return Hex.encodeHexString(calcMD5Checksum(pathname));
}

From source file:com.srotya.flow.collector.marauder.NetflowEvent.java

public void initHdrs() {
    super.initHdrs();
    getHeaders().put("nv", String.valueOf(getSigID()));
    getHeaders().put("sa", Hex.encodeHexString(getSrcAddr()));
    getHeaders().put("da", Hex.encodeHexString(getDstAddr()));
    //      getHeaders().put(IDS_EVENT_SRC_PRT, String.valueOf(getSrcPort()));
    //      getHeaders().put(IDS_EVENT_DST_PORT, String.valueOf(getDstPort()));

}

From source file:com.ai.smart.bottom.helper.MacUtils.java

public static String hmacsha256(String secret, String data) {
    Mac mac = null;/* w w w.  j a va  2  s  .  c  om*/
    byte[] doFinal = null;
    try {
        mac = Mac.getInstance(HMAC_ALGORITHM);
        //??MD5
        byte[] dataBytes = DigestUtils.md5(data);
        //sourcekeyMD5,
        SecretKey secretkey = new SecretKeySpec(DigestUtils.md5(secret), HMAC_ALGORITHM);
        mac.init(secretkey);
        //HmacSHA256
        doFinal = mac.doFinal(dataBytes);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    } catch (InvalidKeyException e) {

    }
    String checksum = Hex.encodeHexString(doFinal).toLowerCase();
    return checksum;
}

From source file:com.mnr.java.intellij.idea.plugin.base64helper.HexDecoderPopupItem.java

@Override
public String encodeDecode(String selectedText) {
    return Hex.encodeHexString(Base64.decodeBase64(selectedText)).toUpperCase();
}

From source file:at.gv.egiz.pdfas.web.helper.DigestHelper.java

public static String getHexEncodedHash(byte[] data, String algorithm) throws NoSuchAlgorithmException {
    MessageDigest md = MessageDigest.getInstance(algorithm);
    byte[] hash = md.digest(data);
    return Hex.encodeHexString(hash);
}

From source file:com.simplymeasured.hive.UDFSHA1Hash.java

public String evaluate(String valueToHash) {
    return Hex.encodeHexString(DigestUtils.sha(valueToHash));
}