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:MulticastClient.java

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

   MulticastSocket socket = new MulticastSocket(4446);
   InetAddress address = InetAddress.getByName("230.0.0.1");
   socket.joinGroup(address);/*from  www. j a  v  a  2s .  c  o  m*/

   DatagramPacket packet;

   // get a few quotes
   for (int i = 0; i < 5; i++) {

      byte[] buf = new byte[256];
      packet = new DatagramPacket(buf, buf.length);
      socket.receive(packet);

      String received = new String(packet.getData());
      System.out.println("Quote of the Moment: " + received);
   }

   socket.leaveGroup(address);
   socket.close();
}

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From source file:net.padlocksoftware.padlock.keymaker.Main.java

/**
 * @param args the command line arguments
 *//*w  w w .j a  v a 2  s. c  om*/
public static void main(String[] args) {

    int keySize = 1024;
    File file = null;

    if (args.length < 1 || args.length > 3) {
        showUsageAndExit();
    }

    for (int x = 0; x < args.length; x++) {
        String arg = args[x];

        if (arg.equals("-s")) {
            try {
                x++;
            } catch (Exception e) {
                showUsageAndExit();
            }
        } else {
            file = new File(arg);
        }
    }

    KeyPair pair = KeyManager.createKeyPair();
    try {
        KeyManager.exportKeyPair(pair, file);
        String[] lines = formatOutput(new String(Hex.encodeHex(pair.getPublic().getEncoded())));
        System.out.println("Your public key code: \n");
        for (int x = 0; x < lines.length; x++) {
            String line = lines[x];
            if (x == 0) {
                // First line
                System.out.println("\t private static final String publicKey = \n\t\t\"" + line + "\" + ");
            } else if (x == lines.length - 1) {
                // Last line
                System.out.println("\t\t\"" + line + "\";\n");
            } else {
                System.out.println("\t\t\"" + line + "\" + ");
            }
        }
    } catch (IOException ex) {
        ex.printStackTrace();
    }

}

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From source file:RSA.java

/** Trivial test program. */
public static void main(String[] args) {
    RSA rsa = new RSA(1024);

    String text1 = "Yellow and Black Border Collies";
    System.out.println("Plaintext: " + text1);
    BigInteger plaintext = new BigInteger(text1.getBytes());

    BigInteger ciphertext = rsa.encrypt(plaintext);
    System.out.println("Ciphertext: " + ciphertext);
    plaintext = rsa.decrypt(ciphertext);

    String text2 = new String(plaintext.toByteArray());
    System.out.println("Plaintext: " + text2);
}

---

From source file:edu.uci.ics.asterix.transaction.management.service.locking.LockManagerDeterministicUnitTest.java

public static void main(String args[]) throws ACIDException, IOException, AsterixException {
    //prepare configuration file
    File cwd = new File(System.getProperty("user.dir"));
    File asterixdbDir = cwd.getParentFile();
    File srcFile = new File(asterixdbDir.getAbsoluteFile(),
            "asterix-app/src/main/resources/asterix-build-configuration.xml");
    File destFile = new File(cwd, "target/classes/asterix-configuration.xml");
    FileUtils.copyFile(srcFile, destFile);

    //initialize controller thread
    String requestFileName = new String(
            "src/main/java/edu/uci/ics/asterix/transaction/management/service/locking/LockRequestFile");
    Thread t = new Thread(new LockRequestController(requestFileName));
    t.start();//w w  w.j av a  2  s .c om
}

---

From source file:com.booktrack.vader.Main.java

/**
 * main entry point and demo case for Vader
 * @param args the arguments - explained below in the code
 * @throws Exception anything goes wrong - except
 *///from  ww w . j a va  2 s .  c o m
public static void main(String[] args) throws Exception {

    // create Options object for command line parsing
    Options options = new Options();
    options.addOption("file", true, "input text-file (-file) to read and analyse using Vader");

    CommandLineParser cmdParser = new DefaultParser();
    CommandLine line = null;
    try {
        // parse the command line arguments
        line = cmdParser.parse(options, args);
    } catch (ParseException exp) {
        // oops, something went wrong
        logger.error("invalid command line: " + exp.getMessage());
        System.exit(0);
    }

    // get the command line argument -file
    String inputFile = line.getOptionValue("file");
    if (inputFile == null) {
        help(options);
        System.exit(0);
    }
    if (!new File(inputFile).exists()) {
        logger.error("file does not exist: " + inputFile);
        System.exit(0);
    }

    // example use of the classes
    // read the entire input file
    String fileText = new String(Files.readAllBytes(Paths.get(inputFile)));

    // setup Vader
    Vader vader = new Vader();
    vader.init(); // load vader

    // setup nlp processor
    VaderNLP vaderNLP = new VaderNLP();
    vaderNLP.init(); // load open-nlp

    // parse the text into a set of sentences
    List<List<Token>> sentenceList = vaderNLP.parse(fileText);

    // apply vader analysis to each sentence
    for (List<Token> sentence : sentenceList) {
        VScore vaderScore = vader.analyseSentence(sentence);
        logger.info("sentence:" + Token.tokenListToString(sentence));
        logger.info("Vader score:" + vaderScore.toString());
    }

}

---

From source file:org.mitre.mpf.rest.client.Main.java

public static void main(String[] args) throws RestClientException, IOException, InterruptedException {
    System.out.println("Starting rest-client!");

    //not necessary for localhost, but left if a proxy configuration is needed
    //System.setProperty("http.proxyHost","");
    //System.setProperty("http.proxyPort","");  

    String currentDirectory;/*from  w w w  .j av  a  2 s .c  o  m*/
    currentDirectory = System.getProperty("user.dir");
    System.out.println("Current working directory : " + currentDirectory);

    String username = "mpf";
    String password = "mpf123";
    byte[] encodedBytes = Base64.encodeBase64((username + ":" + password).getBytes());
    String base64 = new String(encodedBytes);
    System.out.println("encodedBytes " + base64);
    final String mpfAuth = "Basic " + base64;

    RequestInterceptor authorize = new RequestInterceptor() {
        @Override
        public void intercept(HttpRequestBase request) {
            request.addHeader("Authorization", mpfAuth /*credentials*/);
        }
    };

    //RestClient client = RestClient.builder().requestInterceptor(authorize).build();
    CustomRestClient client = (CustomRestClient) CustomRestClient.builder()
            .restClientClass(CustomRestClient.class).requestInterceptor(authorize).build();

    //getAvailableWorkPipelineNames
    String url = "http://localhost:8080/workflow-manager/rest/pipelines";
    Map<String, String> params = new HashMap<String, String>();
    List<String> availableWorkPipelines = client.get(url, params, new TypeReference<List<String>>() {
    });
    System.out.println("availableWorkPipelines size: " + availableWorkPipelines.size());
    System.out.println(Arrays.toString(availableWorkPipelines.toArray()));

    //processMedia        
    JobCreationRequest jobCreationRequest = new JobCreationRequest();
    URI uri = Paths.get(currentDirectory,
            "/trunk/workflow-manager/src/test/resources/samples/meds/aa/S001-01-t10_01.jpg").toUri();
    jobCreationRequest.getMedia().add(new JobCreationMediaData(uri.toString()));
    uri = Paths.get(currentDirectory,
            "/trunk/workflow-manager/src/test/resources/samples/meds/aa/S008-01-t10_01.jpg").toUri();
    jobCreationRequest.getMedia().add(new JobCreationMediaData(uri.toString()));
    jobCreationRequest.setExternalId("external id");

    //get first DLIB pipeline
    String firstDlibPipeline = availableWorkPipelines.stream()
            //.peek(pipepline -> System.out.println("will filter - " + pipepline))
            .filter(pipepline -> pipepline.startsWith("DLIB")).findFirst().get();

    System.out.println("found firstDlibPipeline: " + firstDlibPipeline);

    jobCreationRequest.setPipelineName(firstDlibPipeline); //grabbed from 'rest/pipelines' - see #1
    //two optional params
    jobCreationRequest.setBuildOutput(true);
    //jobCreationRequest.setPriority(priority); //will be set to 4 (default) if not set
    JobCreationResponse jobCreationResponse = client.customPostObject(
            "http://localhost:8080/workflow-manager/rest/jobs", jobCreationRequest, JobCreationResponse.class);
    System.out.println("jobCreationResponse job id: " + jobCreationResponse.getJobId());

    System.out.println("\n---Sleeping for 10 seconds to let the job process---\n");
    Thread.sleep(10000);

    //getJobStatus
    url = "http://localhost:8080/workflow-manager/rest/jobs"; // /status";
    params = new HashMap<String, String>();
    //OPTIONAL
    //params.put("v", "") - no versioning currently implemented         
    //id is now a path var - if not set, all job info will returned
    url = url + "/" + Long.toString(jobCreationResponse.getJobId());
    SingleJobInfo jobInfo = client.get(url, params, SingleJobInfo.class);
    System.out.println("jobInfo id: " + jobInfo.getJobId());

    //getSerializedOutput
    String jobIdToGetOutputStr = Long.toString(jobCreationResponse.getJobId());
    url = "http://localhost:8080/workflow-manager/rest/jobs/" + jobIdToGetOutputStr + "/output/detection";
    params = new HashMap<String, String>();
    //REQUIRED  - job id is now a path var and required for this endpoint
    String serializedOutput = client.getAsString(url, params);
    System.out.println("serializedOutput: " + serializedOutput);
}

---

From source file:com.sm.store.TestHessianPhp.java

public static void main(String[] args) throws Exception {
    HessianSerializer hs = new HessianSerializer();
    //        Map<String, String> map = new HashMap<String, String>();
    //        map.put("Header", "com.sm.message.Header");
    //        map.put("StoreParas", "com.sm.store.StoreParas");
    //        map.put("Value","com.sm.store.Value");
    //        map.put("array", "java.util.HashMap");
    HessianPhp hessianPhp = new HessianPhp(getNameMap());
    Map<String, Header> mapH = new HashMap<String, Header>();
    mapH.put("key-1", new Header("test-1", 1, (byte) 2, 3));
    mapH.put("key-2", new Header("test-2", 2, (byte) 3, 4));
    //        byte[] m1 = hs.toBytes( mapH);
    //        System.out.println("m1 "+m1.length);
    //        Header hd = new Header("test-1", 2, (byte)1, 3);
    //        byte[] d2 = hs.toBytes( hd);
    //        HessianReader reader = new HessianReader( m1);
    //        reader.readObject();
    //        System.out.println(new String( reader.getBytes()));
    List list = new ArrayList();
    list.add(new Header("test-1", 1, (byte) 2, 3));
    list.add(new Header("test-2", 2, (byte) 3, 4));
    byte[] d3 = hs.toBytes(list);
    HessianReader reader = new HessianReader(d3);
    reader.readObject();// w  w w. j a  v a 2 s. c o  m
    System.out.println(new String(reader.getBytes()));
    //        byte[] data = hessianPhp.php2Hessian( header.getBytes());
    //        Header header = new Header("test-1",10, (byte) 3,1 );
    //        byte[] d1 = hs.toBytes( header);
    //logger.info("len "+data.length+" "+d1.length);
    //Object obj = hs.toObject(data);
    //logger.info(obj.getClass().getName()+" obj "+obj.toString());
    //        byte[] s1 = hessianPhp.php2Hessian( storePara.getBytes());
    //        Object obj = hs.toObject( s1);
    //        logger.info(obj.toString());

}

---

From source file:backtype.storm.security.serialization.BlowfishTupleSerializer.java

/**
 * Produce a blowfish key to be used in "Storm jar" command
 *///from   w w w .j  a  v  a 2 s  .co  m
public static void main(String[] args) {
    try {
        KeyGenerator kgen = KeyGenerator.getInstance("Blowfish");
        SecretKey skey = kgen.generateKey();
        byte[] raw = skey.getEncoded();
        String keyString = new String(Hex.encodeHex(raw));
        System.out.println("storm -c " + SECRET_KEY + "=" + keyString + " -c "
                + Config.TOPOLOGY_TUPLE_SERIALIZER + "=" + BlowfishTupleSerializer.class.getName() + " ...");
    } catch (Exception ex) {
        LOG.error(ex.getMessage());
        ex.printStackTrace();
    }
}

---

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.j a  va 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 + "\"");
}

---

From source file:com.taobao.metamorphosis.client.http.SimpleHttpClientUnitTest.java

/**
 * Use main because it will quit after main flow of test finish running if
 * using test case.//from  w w w . jav  a  2s. c o m
 * 
 * @param args
 * @throws MetaClientException
 */
public final static void main(final String[] args) throws MetaClientException {
    final HttpClientConfig httpClientConfig = new HttpClientConfig("localhost", 8080);

    final ProxoolDataSource dataSource = new ProxoolDataSource();
    dataSource.setDriver("com.mysql.jdbc.Driver");
    dataSource.setDriverUrl("jdbc:mysql://localhost:3306/meta");
    dataSource.setUser("root");
    dataSource.setPassword("1234QWER");
    httpClientConfig.setDataSource(dataSource);
    final SimpleHttpConsumer client = new SimpleHttpConsumer(httpClientConfig);
    client.subscribe("meta-test", new Partition(1, 1), 99999, new MessageListener() {

        @Override
        public void recieveMessages(final Message message) {
            logger.info(new String(message.getData()));
        }

        @Override
        public Executor getExecutor() {
            return null;
        }
    });

    client.completeSubscribe();
}

---

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