Example usage for java.lang String String

Introduction

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

Prototype

public String(StringBuilder builder) 

Source Link

Document

Allocates a new string that contains the sequence of characters currently contained in the string builder argument.

Usage

From source file:test.jackson.JacksonNsgiRegister.java

public static void main(String[] args) throws IOException {

    ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.enable(SerializationFeature.INDENT_OUTPUT);

    String ngsiRcr = new String(Files.readAllBytes(Paths.get(NGSI_FILE)));

    RegisterContextRequest rcr = objectMapper.readValue(ngsiRcr, RegisterContextRequest.class);

    System.out.println(objectMapper.writeValueAsString(rcr));

    LinkedHashMap association = (LinkedHashMap) rcr.getContextRegistration().get(0).getContextMetadata().get(0)
            .getValue();/* w w  w  .  j  a  v a2 s.  c  o m*/
    Association assocObject = objectMapper.convertValue(association, Association.class);
    System.out.println(assocObject.getAttributeAssociation().get(0).getSourceAttribute());

    rcr.getContextRegistration().get(0).getContextRegistrationAttribute().get(1).getContextMetadata().get(0);

    //        System.out.println(rcr.getContextRegistration().get(0).getContextMetadata().get(0).getValue().getClass().getCanonicalName());

    //        String assocJson = objectMapper.writeValueAsString(association);
    //        Value assocObject =  objectMapper.readValue(objectMapper.writeValueAsString(association), Value.class);
    //        System.out.println(association.values().toString());
    //        System.out.println(assocJson);

}

---

From source file:com.iiitd.qre.CreateZSignedQR.java

public static void main(String args[]) throws Exception {
    if (args.length != 4)
        System.out.println("Usage: CreateZSignedQR <signer>" + " <privkey> <xml-file> <imgout>");
    else//w  w  w  . j  a  v a 2s  .co m
        try {
            byte[] data = XML.toJSONObject(new String(Common.readFileContents(args[2]))).toString().getBytes();
            byte[] signature = Sign.sign(args[1], data);
            byte[] zdata = Common.gzip(data);

            BASE64Encoder benc64 = new BASE64Encoder();

            String content = args[0] + "|" + benc64.encode(zdata) + "|" + benc64.encode(signature);

            System.out.println(content);
            QRCode qrc = new QRCode();
            Encoder.encode(content, ErrorCorrectionLevel.L, qrc);

            writeToStream(qrc.getMatrix(), "PNG", new FileOutputStream(args[3]));
        } catch (Exception e) {
            System.err.println("Caught exception " + e.toString());
            throw e;
        }
}

---

From source file:com.manning.blogapps.chapter10.examples.AuthPut.java

public static void main(String[] args) throws Exception {
    if (args.length < 4) {
        System.out.println("USAGE: authput <username> <password> <filepath> <url>");
        System.exit(-1);//  ww  w .ja  v  a 2 s.  co m
    }
    String credentials = args[0] + ":" + args[1];
    String filepath = args[2];
    String url = args[3];

    HttpClient httpClient = new HttpClient();
    EntityEnclosingMethod method = new PutMethod(url);
    method.setRequestHeader("Authorization",
            "Basic " + new String(Base64.encodeBase64(credentials.getBytes())));

    File upload = new File(filepath);
    method.setRequestHeader("name", upload.getName());

    String contentType = "application/atom+xml; charset=utf8";
    if (filepath.endsWith(".gif"))
        contentType = "image/gif";
    else if (filepath.endsWith(".jpg"))
        contentType = "image/jpg";
    method.setRequestHeader("Content-type", contentType);

    method.setRequestBody(new FileInputStream(filepath));
    httpClient.executeMethod(method);

    System.out.println(method.getResponseBodyAsString());
}

---

From source file:com.threerings.getdown.tools.AppletParamSigner.java

public static void main(String[] args) {
    try {//from w  ww  . j a va  2 s  .  com
        if (args.length != 7) {
            System.err
                    .println("AppletParamSigner keystore storepass alias keypass " + "appbase appname imgpath");
            System.exit(255);
        }

        String keystore = args[0];
        String storepass = args[1];
        String alias = args[2];
        String keypass = args[3];
        String appbase = args[4];
        String appname = args[5];
        String imgpath = args[6];
        String params = appbase + appname + imgpath;

        KeyStore store = KeyStore.getInstance("JKS");
        store.load(new BufferedInputStream(new FileInputStream(keystore)), storepass.toCharArray());
        PrivateKey key = (PrivateKey) store.getKey(alias, keypass.toCharArray());
        Signature sig = Signature.getInstance("SHA1withRSA");
        sig.initSign(key);
        sig.update(params.getBytes());
        String signed = new String(Base64.encodeBase64(sig.sign()));
        System.out.println("<param name=\"appbase\" value=\"" + appbase + "\" />");
        System.out.println("<param name=\"appname\" value=\"" + appname + "\" />");
        System.out.println("<param name=\"bgimage\" value=\"" + imgpath + "\" />");
        System.out.println("<param name=\"signature\" value=\"" + signed + "\" />");

    } catch (Exception e) {
        System.err.println("Failed to produce signature.");
        e.printStackTrace();
    }
}

---

From source file:com.manning.blogapps.chapter10.examples.AuthPost.java

public static void main(String[] args) throws Exception {
    if (args.length < 4) {
        System.out.println("USAGE: authpost <username> <password> <filepath> <url>");
        System.exit(-1);/*from w  ww .  j  a  va 2 s.  com*/
    }
    String credentials = args[0] + ":" + args[1];
    String filepath = args[2];
    String url = args[3];

    HttpClient httpClient = new HttpClient();
    EntityEnclosingMethod method = new PostMethod(url);
    method.setRequestHeader("Authorization",
            "Basic " + new String(Base64.encodeBase64(credentials.getBytes())));

    File upload = new File(filepath);
    method.setRequestHeader("Title", upload.getName());
    method.setRequestBody(new FileInputStream(upload));

    String contentType = "application/atom+xml; charset=utf8";
    if (filepath.endsWith(".gif"))
        contentType = "image/gif";
    else if (filepath.endsWith(".jpg"))
        contentType = "image/jpg";
    method.setRequestHeader("Content-type", contentType);

    httpClient.executeMethod(method);
    System.out.println(method.getResponseBodyAsString());
}

---

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());

    SecretKey key = KeyGenerator.getInstance("DES").generateKey();

    // for CBC; must be 8 bytes
    byte[] initVector = new byte[] { 0x10, 0x10, 0x01, 0x04, 0x01, 0x01, 0x01, 0x02 };

    AlgorithmParameterSpec algParamSpec = new IvParameterSpec(initVector);
    Cipher m_encrypter = Cipher.getInstance("DES/CBC/PKCS5Padding");
    Cipher m_decrypter = Cipher.getInstance("DES/CBC/PKCS5Padding");

    m_encrypter.init(Cipher.ENCRYPT_MODE, key, algParamSpec);
    m_decrypter.init(Cipher.DECRYPT_MODE, key, algParamSpec);

    FileInputStream fis = new FileInputStream("cipherTest.in");
    FileOutputStream fos = new FileOutputStream("cipherTest.out");
    int dataInputSize = fis.available();

    byte[] inputBytes = new byte[dataInputSize];
    fis.read(inputBytes);/* w  w  w . j  a v  a2  s.  c  o m*/
    write(inputBytes, fos);
    fos.flush();
    fis.close();
    fos.close();

    String inputFileAsString = new String(inputBytes);
    System.out.println("INPUT FILE CONTENTS\n" + inputFileAsString + "\n");

    System.out.println("File encrypted and saved to disk\n");

    fis = new FileInputStream("cipherTest.out");

    byte[] decrypted = new byte[dataInputSize];
    read(decrypted, fis);

    fis.close();
    String decryptedAsString = new String(decrypted);

    System.out.println("DECRYPTED FILE:\n" + decryptedAsString + "\n");

}

---

From source file:com.manning.blogapps.chapter10.examples.AuthPostJava.java

public static void main(String[] args) throws Exception {
    if (args.length < 4) {
        System.out.println("USAGE: authpost <username> <password> <filepath> <url>");
        System.exit(-1);/*from   w w  w.ja v  a 2s .c o m*/
    }
    String credentials = args[0] + ":" + args[1];
    String filepath = args[2];

    URL url = new URL(args[3]);
    URLConnection conn = url.openConnection();
    conn.setDoOutput(true);

    conn.setRequestProperty("Authorization",
            "Basic " + new String(Base64.encodeBase64(credentials.getBytes())));

    File upload = new File(filepath);
    conn.setRequestProperty("name", upload.getName());

    String contentType = "application/atom+xml; charset=utf8";
    if (filepath.endsWith(".gif"))
        contentType = "image/gif";
    else if (filepath.endsWith(".jpg"))
        contentType = "image/jpg";
    conn.setRequestProperty("Content-type", contentType);

    BufferedInputStream filein = new BufferedInputStream(new FileInputStream(upload));
    BufferedOutputStream out = new BufferedOutputStream(conn.getOutputStream());
    byte buffer[] = new byte[8192];
    for (int count = 0; count != -1;) {
        count = filein.read(buffer, 0, 8192);
        if (count != -1)
            out.write(buffer, 0, count);
    }
    filein.close();
    out.close();

    String s = null;
    BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    while ((s = in.readLine()) != null) {
        System.out.println(s);
    }
}

---

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Security.addProvider(new BouncyCastleProvider());
    SecureRandom random = new SecureRandom();
    IvParameterSpec ivSpec = createCtrIvForAES(1, random);
    Key key = createKeyForAES(256, random);
    Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding", "BC");
    String input = "www.java2s.com";
    Mac mac = Mac.getInstance("DES", "BC");
    byte[] macKeyBytes = "12345678".getBytes();
    Key macKey = new SecretKeySpec(macKeyBytes, "DES");
    System.out.println("input : " + input);

    // encryption step
    cipher.init(Cipher.ENCRYPT_MODE, key, ivSpec);
    byte[] cipherText = new byte[cipher.getOutputSize(input.length() + mac.getMacLength())];
    int ctLength = cipher.update(input.getBytes(), 0, input.length(), cipherText, 0);
    mac.init(macKey);/*w w w  . ja va  2s.  co  m*/
    mac.update(input.getBytes());
    ctLength += cipher.doFinal(mac.doFinal(), 0, mac.getMacLength(), cipherText, ctLength);
    System.out.println("cipherText : " + new String(cipherText));

    // decryption step
    cipher.init(Cipher.DECRYPT_MODE, key, ivSpec);
    byte[] plainText = cipher.doFinal(cipherText, 0, ctLength);
    int messageLength = plainText.length - mac.getMacLength();

    mac.init(macKey);
    mac.update(plainText, 0, messageLength);

    byte[] messageHash = new byte[mac.getMacLength()];
    System.arraycopy(plainText, messageLength, messageHash, 0, messageHash.length);

    System.out.println("plain : " + new String(plainText) + " verified: "
            + MessageDigest.isEqual(mac.doFinal(), messageHash));
}

---

From source file:com.mycompany.mavenpost.HttpTest.java

public static void main(String args[]) throws UnsupportedEncodingException, IOException {

    System.out.println("this is a test program");
    HttpPost httppost = new HttpPost("https://app.monsum.com/api/1.0/api.php");

    // Request parameters and other properties.
    String auth = DEFAULT_USER + ":" + DEFAULT_PASS;
    byte[] encodedAuth = Base64.encodeBase64(auth.getBytes());
    String authHeader = "Basic " + new String(encodedAuth);
    //String authHeader = "Basic " +"YW5kcmVhcy5zZWZpY2hhQG1hcmtldHBsYWNlLWFuYWx5dGljcy5kZTo5MGRkYjg3NjExMWRiNjNmZDQ1YzUyMjdlNTNmZGIyYlhtMUJQQm03OHhDS1FUVm1OR1oxMHY5TVVyZkhWV3Vh";

    httppost.setHeader(HttpHeaders.AUTHORIZATION, authHeader);

    httppost.setHeader(HttpHeaders.CONTENT_TYPE, "Content-Type: application/json");

    Map<String, Object> params = new LinkedHashMap<>();
    params.put("SERVICE", "customer.get");

    JSONObject json = new JSONObject();
    json.put("SERVICE", "customer.get");

    //Map<String, Object> params2 = new LinkedHashMap<>();

    //params2.put("CUSTOMER_NUMBER","5");
    JSONObject array = new JSONObject();
    array.put("CUSTOMER_NUMBER", "2");

    json.put("FILTER", array);

    StringEntity param = new StringEntity(json.toString());
    httppost.setEntity(param);/*from   ww  w .  j  a  v  a2s  . co m*/

    HttpClient client = HttpClientBuilder.create().build();
    HttpResponse response = client.execute(httppost);

    int statusCode = response.getStatusLine().getStatusCode();
    System.out.println("The status code is  " + statusCode);

    //Execute and get the response.
    HttpEntity entity = response.getEntity();

    Header[] headers = response.getAllHeaders();
    for (Header header : headers) {
        System.out.println("Key : " + header.getName() + " ,Value : " + header.getValue());
    }
    if (entity != null) {
        String retSrc = EntityUtils.toString(entity); //Discouraged better open a stream and read the data as per Apache manual                     
        // parsing JSON
        //JSONObject result = new JSONObject(retSrc);
        Gson gson = new GsonBuilder().setPrettyPrinting().create();
        JsonParser jp = new JsonParser();
        JsonElement je = jp.parse(retSrc);
        String prettyJsonString = gson.toJson(je);
        System.out.println(prettyJsonString);
    }
    //if (entity != null) {
    //    InputStream instream = entity.getContent();
    //    try {
    //  final BufferedReader reader = new BufferedReader(
    //                    new InputStreamReader(instream));
    //            String line = null;
    //            while ((line = reader.readLine()) != null) {
    //                System.out.println(line);
    //            }
    //            reader.close();
    //    } finally {
    //        instream.close();
    //    }
    //}
}

---

From source file:AuthenticationHeader.java

public static void main(String[] args) {

    try {//  w  ww  . j  a v a2  s.co m
        URL marketoSoapEndPoint = new URL("CHANGE ME" + "?WSDL");
        String marketoUserId = "CHANGE ME";
        String marketoSecretKey = "CHANGE ME";

        QName serviceName = new QName("http://www.marketo.com/mktows/", "MktMktowsApiService");
        MktMktowsApiService service = new MktMktowsApiService(marketoSoapEndPoint, serviceName);
        MktowsPort port = service.getMktowsApiSoapPort();

        // Create Signature
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
        String text = df.format(new Date());
        String requestTimestamp = text.substring(0, 22) + ":" + text.substring(22);
        String encryptString = requestTimestamp + marketoUserId;

        SecretKeySpec secretKey = new SecretKeySpec(marketoSecretKey.getBytes(), "HmacSHA1");
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] rawHmac = mac.doFinal(encryptString.getBytes());
        char[] hexChars = Hex.encodeHex(rawHmac);
        String signature = new String(hexChars);

        // Set Authentication Header
        AuthenticationHeader header = new AuthenticationHeader();
        header.setMktowsUserId(marketoUserId);
        header.setRequestTimestamp(requestTimestamp);
        header.setRequestSignature(signature);

        JAXBContext context = JAXBContext.newInstance(AuthenticationHeader.class);
        Marshaller m = context.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        m.marshal(header, System.out);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• »