Example usage for java.lang String getBytes

Introduction

In this page you can find the example usage for java.lang String getBytes.

Prototype

public byte[] getBytes() 

Source Link

Document

Encodes this String into a sequence of bytes using the platform's default charset, storing the result into a new byte array.

Usage

From source file:Main.java

public static void main(final String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);/*from  ww  w . ja  va 2  s.  c om*/
    DocumentBuilder builder = factory.newDocumentBuilder();

    Document doc = builder.parse(new ByteArrayInputStream(( //
    "<?xml version=\"1.0\"?>" + //
            "<people>" + //
            "<person><name>First Person Name</name></person>" + //
            "<person><name>Second Person Name</name></person>" + //
            "</people>" //
    ).getBytes()));

    String fragment = "<name>Changed Name</name>";
    Document fragmentDoc = builder.parse(new ByteArrayInputStream(fragment.getBytes()));

    Node injectedNode = doc.adoptNode(fragmentDoc.getFirstChild());

    XPath xPath = XPathFactory.newInstance().newXPath();
    XPathExpression expr = xPath.compile("//people/person[2]/name");
    Element nodeFound = (Element) expr.evaluate(doc, XPathConstants.NODE);

    Node parentNode = nodeFound.getParentNode();
    parentNode.removeChild(nodeFound);
    parentNode.appendChild(injectedNode);

    DOMSource domSource = new DOMSource(doc);
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    StreamResult result = new StreamResult(new StringWriter());
    transformer.transform(domSource, result);
    System.out.println(result.getWriter().toString());
}

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From source file:be.error.rpi.test.UdpTest.java

public static void main(String[] args) throws Exception {
    final InetAddress IPAddress = InetAddress.getByName("192.168.0.10");
    final DatagramSocket clientSocket = new DatagramSocket();

    new Thread() {
        @Override/*from w ww.  j a v  a 2  s .c om*/
        public void run() {
            try {
                while (true) {
                    String s = "0:0:0:";
                    DatagramPacket sendPacket = new DatagramPacket(s.getBytes(), s.getBytes().length, IPAddress,
                            8000);
                    clientSocket.send(sendPacket);
                    Thread.sleep(100);
                }
            } catch (Exception e) {

            }
        }
    }.start();

    new Thread() {
        @Override
        public void run() {
            try {
                while (true) {
                    String s = "1:1:1:";
                    DatagramPacket sendPacket = new DatagramPacket(s.getBytes(), s.getBytes().length, IPAddress,
                            8000);
                    clientSocket.send(sendPacket);
                    Thread.sleep(100);
                }
            } catch (Exception e) {

            }
        }
    }.start();

}

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From source file:md5.demo.MD5Demo.java

public static void main(String[] args) {
    String input = "123456";
    try {//from  ww  w.ja v a2 s  . c o  m
        MessageDigest messageDigest = MessageDigest.getInstance("MD5");
        byte[] output = messageDigest.digest(input.getBytes());
        String outString = Hex.encodeHexString(output);
        System.out.println(outString);

    } catch (NoSuchAlgorithmException ex) {
        ex.printStackTrace();
    }

}

---

From source file:ch.windmobile.server.social.mongodb.util.AuthenticationServiceUtil.java

public static void main(String[] args) throws NoSuchAlgorithmException {
    String email = args[0];//from w ww .ja  v a  2  s .c o  m
    String password = args[1];
    System.out.println(
            "Email: " + email + ", password: " + password + ", sha1:" + createSHA1(email, password.getBytes()));
}

---

From source file:Main.java

License:asdf

public static void main(String[] args) throws Exception {
    String initial = "<root><param value=\"abc\"/><param value=\"bc\"/></root>";
    ByteArrayInputStream is = new ByteArrayInputStream(initial.getBytes());
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(is);// w w w.j  a v a  2 s.  c  o m

    // Create the new xml fragment
    Text a = doc.createTextNode("asdf");
    Node p = doc.createElement("parameterDesc");
    p.appendChild(a);
    Node i = doc.createElement("insert");
    i.appendChild(p);
    Element r = doc.getDocumentElement();
    r.insertBefore(i, r.getFirstChild());
    r.normalize();

    // Format the xml for output
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");

    // initialize StreamResult with File object to save to file
    StreamResult result = new StreamResult(new StringWriter());
    DOMSource source = new DOMSource(doc);
    transformer.transform(source, result);

    System.out.println(result.getWriter().toString());

}

---

From source file:ZipDemo.java

public static void main(String[] args) throws Exception {
    for (int i = 0; i < args.length; ++i) {
        String uncompressed = "";
        File f = new File(args[i]);

        if (f.exists()) {
            BufferedReader br = new BufferedReader(new FileReader(f));

            String line = "";
            StringBuffer buffer = new StringBuffer();

            while ((line = br.readLine()) != null)
                buffer.append(line);//from   w ww.jav  a2  s.  co m

            br.close();
            uncompressed = buffer.toString();
        } else {
            uncompressed = args[i];
        }

        byte[] compressed = ZipDemo.compress(uncompressed);

        String compressedAsString = new String(compressed);

        byte[] bytesFromCompressedAsString = compressedAsString.getBytes();

        bytesFromCompressedAsString.equals(compressed);
        System.out.println(ZipDemo.uncompress(compressed));
        System.out.println(ZipDemo.uncompress(compressedAsString));
    }
}

---

From source file:com.yahoo.ads.pb.mttf.PistachiosMTTFTest.java

public static void main(String[] args) {
    PistachiosClient client;//from  w w w .j  av a  2  s . c o m
    try {
        client = new PistachiosClient();
    } catch (Exception e) {
        logger.info("error creating client", e);
        return;
    }
    Random rand = new Random();

    while (true) {
        try {
            long id = rand.nextLong();
            String value = InetAddress.getLocalHost().getHostName() + rand.nextInt();
            client.store(0, id, value.getBytes());
            for (int i = 0; i < 30; i++) {
                byte[] clientValue = client.lookup(0, id);
                String remoteValue = new String(clientValue);
                if (Arrays.equals(value.getBytes(), clientValue)
                        || !remoteValue.contains(InetAddress.getLocalHost().getHostName())) {
                    logger.debug("succeeded checking id {} value {}", id, value);
                } else {
                    logger.error("failed checking id {} value {} != {}", id, value, new String(clientValue));
                    System.exit(0);
                }
                Thread.sleep(100);
            }
        } catch (Exception e) {
            System.out.println("error testing" + e);
            System.exit(0);
        }
    }
}

---

From source file:core.Hash.java

/**
 * @param args the command line arguments
 */// ww  w  .j  av  a 2 s  . co  m
public static void main(String[] args) {

    MessageDigest md = null;
    String password = "password D:";
    try {

        //SHA-512
        md = MessageDigest.getInstance("SHA-512");
        md.update(password.getBytes());
        byte[] mb = md.digest();
        System.out.println(Hex.encodeHex(mb));
        //SHA-1
        md = MessageDigest.getInstance("SHA-1");
        md.update(password.getBytes());
        mb = md.digest();
        System.out.println(Hex.encodeHex(mb));
        //MD5
        md = MessageDigest.getInstance("MD5");
        md.update(password.getBytes());
        mb = md.digest();
        System.out.println(Hex.encodeHex(mb));

    } catch (NoSuchAlgorithmException e) {
        //Error
    }
}

---

From source file:com.lexmark.saperion.util.ClientMultipartFormPost.java

public static void main(String[] args) throws Exception {
    String userName = "amolugu";
    String password = "ecm";
    String authString = userName + ":" + password;
    byte[] authEncBytes = Base64.encodeBase64(authString.getBytes());
    String authStringEnc = new String(authEncBytes);
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {/*ww w .  j a v a2 s  .co  m*/
        HttpPost httpPost = new HttpPost("https://ecm-service.psft.co/ecms/documents");

        //http
        httpPost.addHeader("Authorization", "Basic " + authStringEnc);
        httpPost.addHeader("Accept", "application/json");
        httpPost.addHeader("saTenant", "india");
        httpPost.addHeader("saLicense", "1");
        httpPost.addHeader("Content-Type", "application/octet-stream");

        FileBody bin = new FileBody(new File("C:\\Users\\Aditya.Molugu\\workspace\\RestClient\\Binaries.txt"));
        StringBody comment = new StringBody("A binary file of some kind", ContentType.TEXT_PLAIN);

        HttpEntity reqEntity = MultipartEntityBuilder.create().addPart("bin", bin).addPart("comment", comment)
                .build();

        //HttpBo
        httpPost.setEntity(reqEntity);

        System.out.println("executing request " + httpPost.getRequestLine());
        CloseableHttpResponse response = httpclient.execute(httpPost);
        try {
            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            HttpEntity resEntity = response.getEntity();
            if (resEntity != null) {
                System.out.println("Response content length: " + resEntity.getContentLength());
            }
            EntityUtils.consume(resEntity);
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

---

From source file:gov.nih.nci.cadsr.cadsrpasswordchange.core.OracleObfuscation.java

public static void main(String[] args) throws Exception {
    OracleObfuscation x = new OracleObfuscation("$_12345&"); // just a
    // random/*www.ja  v a 2 s  . co  m*/
    // pick for
    // testing
    String text = CommonUtil.pad("BB", Constants.MAX_ANSWER_LENGTH); //args[0];

    byte[] encrypted = x.encrypt(text.getBytes());
    String encoded = new String(Hex.encodeHex(encrypted));
    System.out.println("Encrypted/Encoded: \"" + encoded + "\"");

    byte[] decoded = Hex.decodeHex(encoded.toCharArray());
    String decrypted = new String(x.decrypt(decoded));
    //      String decrypted = new String(x.decrypt(encrypted));
    System.out.println("Decoded/Decrypted: \"" + decrypted + "\"");
}

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