Example usage for org.apache.commons.lang RandomStringUtils randomAlphanumeric

Introduction

In this page you can find the example usage for org.apache.commons.lang RandomStringUtils randomAlphanumeric.

Prototype

public static String randomAlphanumeric(int count) 

Source Link

Document

Creates a random string whose length is the number of characters specified.

Characters will be chosen from the set of alpha-numeric characters.

Usage

From source file:com.vaadin.tests.components.textfield.AutomaticImmediateTest.java

private String getRandomString() {
    String string = RandomStringUtils.randomAlphanumeric(2);
    return string;
}

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From source file:gov.nih.cadsr.transform.FilesTransformation.java

public static String transformFormToCSV(String xmlFile) {

    StringBuffer sb = null;//w w  w .  java 2  s .  c o m

    try {

        File tf = new File("/local/content/cadsrapi/transform/xslt/", "formbuilder.xslt"); // template file
        String path = "/local/content/cadsrapi/transform/data/";
        String ext = "txt";
        File dir = new File(path);
        String name = String.format("%s.%s", RandomStringUtils.randomAlphanumeric(8), ext);
        File rf = new File(dir, name);

        if (tf == null || !tf.exists() || !tf.canRead()) {
            System.out.println("File path incorrect");
            return "";
        }

        long startTime = System.currentTimeMillis();

        //Obtain a new instance of a TransformerFactory. 
        TransformerFactory f = TransformerFactory.newInstance();
        // Process the Source into a Transformer Object...Construct a StreamSource from a File.
        Transformer t = f.newTransformer(new StreamSource(tf));

        //Construct a StreamSource from input and output
        Source s;
        try {
            s = new StreamSource((new ByteArrayInputStream(xmlFile.getBytes("utf-8"))));
            Result r = new StreamResult(rf);

            //Transform the XML Source to a Result.
            t.transform(s, r);
            System.out.println("Tranformation completed ...");
        } catch (UnsupportedEncodingException e1) {
            // TODO Auto-generated catch block
            System.out.println(e1.toString());
        }

        //convert output file to string                                       
        try {
            BufferedReader bf = new BufferedReader(new FileReader(rf));
            sb = new StringBuffer();
            try {
                String currentLine;
                while ((currentLine = bf.readLine()) != null) {
                    sb.append(currentLine).append("\n");
                    //System.out.println(bf.readLine());

                }
            } catch (IOException e) {

                e.printStackTrace();
            }

        } catch (FileNotFoundException e) {

            e.printStackTrace();
        }

        long endTime = System.currentTimeMillis();
        System.out.println("Transformation took " + (endTime - startTime) + " milliseconds");
        System.out.println("Transformation took " + (endTime - startTime) / 1000 + " seconds");
    }

    catch (TransformerConfigurationException e) {
        System.out.println(e.toString());

    } catch (TransformerException e) {
        System.out.println(e.toString());

    }

    return sb.toString();
}

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From source file:com.flexive.tests.embedded.persistence.TypeStateTest.java

@BeforeClass
public void beforeClass() throws Exception {
    super.init();
    login(TestUsers.SUPERVISOR);//from   w w w.ja  v a  2 s.c om
    try {
        testType = type.save(FxTypeEdit.createNew("TEST_" + RandomStringUtils.randomAlphanumeric(10)));
    } catch (FxApplicationException e) {
        LOG.error(e);
    }
}

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From source file:com.seer.datacruncher.spring.ForgetPasswordController.java

public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    boolean isEmailSent = false;
    String userName = request.getParameter("userName");
    String email = request.getParameter("email");
    ServletOutputStream out = null;/*w ww . j av a2s  .c  o  m*/
    response.setContentType("application/json");
    out = response.getOutputStream();
    if (userName == null || "".equalsIgnoreCase(userName.trim())) {
        out.write("userNameRequired".getBytes());
        out.flush();
        out.close();
        return null;
    }
    if (email == null || "".equalsIgnoreCase(email.trim())) {
        out.write("emailRequired".getBytes());
        out.flush();
        out.close();
        return null;
    }

    UserEntity userEntity = new UserEntity();
    userEntity = usersDao.findUserByNameNMailId(userName, email);

    ObjectMapper mapper = new ObjectMapper();
    mapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd"));
    Update updateResult = new Update();
    if (userEntity != null) {
        String tempPassword = RandomStringUtils.randomAlphanumeric(4);
        userEntity.setPassword(tempPassword);
        updateResult = usersDao.update(userEntity);
        if (updateResult.isSuccess()) {
            MailConfig mailConfig = new MailConfig();
            mailConfig.setMailTo(userEntity.getEmail());
            mailConfig.setMailFrom(mailFrom);
            mailConfig.setSubject(mailSubject);
            Map<String, String> model = new HashMap<String, String>();
            model.put("name", userEntity.getUserName());
            model.put("tempPassword", tempPassword);
            String mailContent = CommonUtils.mergeVelocityTemplateForEmail(velocityEngine, mailTemplate, model);
            mailConfig.setText(mailContent);
            try {
                Mail.getJavaMailService().sendMail(mailConfig);
                isEmailSent = true;
            } catch (Exception e) {
                isEmailSent = false;
                log.error("Failed to dispatch mail:", e);

            }
        }
        if (!isEmailSent) {
            updateResult.setMessage(I18n.getMessage("error.emailConfigError"));
            updateResult.setSuccess(false);
        } else {
            updateResult.setMessage(I18n.getMessage("success.emailConfigSuccess"));
        }

    } else {
        updateResult.setMessage(I18n.getMessage("error.emailError"));
        updateResult.setSuccess(false);

    }
    out.write(mapper.writeValueAsBytes(updateResult));
    out.flush();
    out.close();
    return null;
}

---

From source file:com.cws.esolutions.core.utils.MQUtils.java

/**
 * Puts an MQ message on a specified queue and returns the associated
 * correlation ID for retrieval upon request.
 *
 * @param connName - The connection name to utilize
 * @param authData - The authentication data to utilize, if required
 * @param requestQueue - The request queue name to put the message on
 * @param targetHost - The target host for the message
 * @param value - The data to place on the request. MUST be <code>Serialiable</code>
 * @return <code>String</code> - the JMS correlation ID associated with the message
 * @throws UtilityException {@link com.cws.esolutions.core.utils.exception.UtilityException} if an error occurs processing
 *///from  w  w  w  .ja v  a  2  s  . co m
public static final synchronized String sendMqMessage(final String connName, final List<String> authData,
        final String requestQueue, final String targetHost, final Serializable value) throws UtilityException {
    final String methodName = MQUtils.CNAME
            + "sendMqMessage(final String connName, final List<String> authData, final String requestQueue, final String targetHost, final Serializable value) throws UtilityException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Value: {}", connName);
        DEBUGGER.debug("Value: {}", requestQueue);
        DEBUGGER.debug("Value: {}", targetHost);
        DEBUGGER.debug("Value: {}", value);
    }

    Connection conn = null;
    Session session = null;
    Context envContext = null;
    InitialContext initCtx = null;
    MessageProducer producer = null;
    ConnectionFactory connFactory = null;

    final String correlationId = RandomStringUtils.randomAlphanumeric(64);

    if (DEBUG) {
        DEBUGGER.debug("correlationId: {}", correlationId);
    }

    try {
        try {
            initCtx = new InitialContext();
            envContext = (Context) initCtx.lookup(MQUtils.INIT_CONTEXT);

            connFactory = (ConnectionFactory) envContext.lookup(connName);
        } catch (NamingException nx) {
            // we're probably not in a container
            connFactory = new ActiveMQConnectionFactory(connName);
        }

        if (DEBUG) {
            DEBUGGER.debug("ConnectionFactory: {}", connFactory);
        }

        if (connFactory == null) {
            throw new UtilityException("Unable to create connection factory for provided name");
        }

        // Create a Connection
        conn = connFactory.createConnection(authData.get(0),
                PasswordUtils.decryptText(authData.get(1), authData.get(2), authData.get(3),
                        Integer.parseInt(authData.get(4)), Integer.parseInt(authData.get(5)), authData.get(6),
                        authData.get(7), authData.get(8)));
        conn.start();

        if (DEBUG) {
            DEBUGGER.debug("Connection: {}", conn);
        }

        // Create a Session
        session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);

        if (DEBUG) {
            DEBUGGER.debug("Session: {}", session);
        }

        // Create a MessageProducer from the Session to the Topic or Queue
        if (envContext != null) {
            try {
                producer = session.createProducer((Destination) envContext.lookup(requestQueue));
            } catch (NamingException nx) {
                throw new UtilityException(nx.getMessage(), nx);
            }
        } else {
            Destination destination = session.createTopic(requestQueue);

            if (DEBUG) {
                DEBUGGER.debug("Destination: {}", destination);
            }

            producer = session.createProducer(destination);
        }

        if (producer == null) {
            throw new JMSException("Failed to create a producer object");
        }

        producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);

        if (DEBUG) {
            DEBUGGER.debug("MessageProducer: {}", producer);
        }

        ObjectMessage message = session.createObjectMessage(true);
        message.setJMSCorrelationID(correlationId);
        message.setStringProperty("targetHost", targetHost);

        if (DEBUG) {
            DEBUGGER.debug("correlationId: {}", correlationId);
        }

        message.setObject(value);

        if (DEBUG) {
            DEBUGGER.debug("ObjectMessage: {}", message);
        }

        producer.send(message);
    } catch (JMSException jx) {
        throw new UtilityException(jx.getMessage(), jx);
    } finally {
        try {
            // Clean up
            if (!(session == null)) {
                session.close();
            }

            if (!(conn == null)) {
                conn.close();
                conn.stop();
            }
        } catch (JMSException jx) {
            ERROR_RECORDER.error(jx.getMessage(), jx);
        }
    }

    return correlationId;
}

---

From source file:com.jslsolucoes.tagria.doc.controller.AppController.java

@Path("/app/treeView")
public void treeView(String id) {
    List<TreeViewNode> nodes = new ArrayList<TreeViewNode>();
    for (Pessoa pessoa : pessoaRepository.listAll()) {
        TreeViewNode node = new TreeViewNode();
        node.setText(pessoa.getNome());/*from w  w w . j  av a  2  s.  co  m*/
        node.setId(RandomStringUtils.randomAlphanumeric(15));
        if (pessoa.getId() % 2 == 0)
            node.setChildren(true);
        nodes.add(node);
    }
    this.result.use(Results.json()).withoutRoot().from(nodes).serialize();
}

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From source file:com.seventh_root.ld33.common.player.Player.java

public void setPassword(String password) throws SQLException {
    passwordSalt = RandomStringUtils.randomAlphanumeric(32);
    passwordHash = DigestUtils.sha256Hex(password + passwordSalt);
}

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From source file:com.cws.esolutions.core.dao.impl.ServerDataDAOImplTest.java

@Test
public void modifyServerData() {
    List<Object> data = new ArrayList<Object>(Arrays.asList(this.guid, "CentOS", ServiceStatus.ACTIVE.name(),
            ServiceRegion.DEV.name(), ServerType.APPSERVER.name(), "caspersbox.com", "AMD Athlon 1.0 GHz", 1,
            "VPS", RandomStringUtils.randomAlphanumeric(8).toUpperCase(), 512, "127.0.0.1",
            RandomStringUtils.randomAlphanumeric(8).toLowerCase(), "127.0.0.1",
            RandomStringUtils.randomAlphanumeric(8).toLowerCase(), "127.0.0.1",
            RandomStringUtils.randomAlphanumeric(8).toLowerCase(), "127.0.0.1",
            RandomStringUtils.randomAlphanumeric(8).toLowerCase(), "Unconfigured", "JUnit test", "khuntly",
            "Unconfigured", 0, "Unconfigured", "Unconfigured", "Unconfigured"));

    try {/*  w  ww . jav a  2s  . com*/
        Assert.assertNotNull(dao.updateServer("DMGRSERVER", data));
    } catch (SQLException sqx) {
        Assert.fail(sqx.getMessage());
    }
}

---

From source file:com.github.bluetiger9.nosql.benchmarking.benchmarks.document.GenericDocumentStoreBenchmark.java

public GenericDocumentStoreBenchmark(Properties props) {
    super(props);
    this.initialRecords = Integer.parseInt(Util.getMandatoryProperty(props, "initialRecords"));
    this.nrAttributes = Integer.parseInt(Util.getMandatoryProperty(properties, "nrAttributes"));
    this.nrAttributesUpdate = Integer.parseInt(Util.getMandatoryProperty(properties, "nrAttributesUpdate"));

    final Double pRead = Double.parseDouble(props.getProperty("pRead", "0.0"));
    final Double pInsert = Double.parseDouble(props.getProperty("pInsert", "0.0"));
    final Double pUpdate = Double.parseDouble(props.getProperty("pUpdate", "0.0"));
    final Double pDelete = Double.parseDouble(props.getProperty("pDelete", "0.0"));
    if (Math.abs(pRead + pInsert + pUpdate + pDelete - 1.0) > 0.001) {
        throw new RuntimeException("The sum of operation probabilities must be 1.00");
    }/*  ww  w . j  a v  a  2s .co  m*/

    this.availableOperations = Arrays.asList(new Pair<>(OPERATION_READ, pRead),
            new Pair<>(OPERATION_INSERT, pInsert), new Pair<>(OPERATION_UPDATE, pUpdate),
            new Pair<>(OPERATION_DELETE, pDelete));

    this.attributes = new ArrayList<String>();
    for (int i = 0; i < nrAttributes; ++i) {
        attributes.add(RandomStringUtils.randomAlphanumeric(ATTRIBUTE_NAME_SIZE));
    }
}

---

From source file:com.github.bluetiger9.nosql.benchmarking.benchmarks.column.GenericColumnStoreBenchmark.java

public GenericColumnStoreBenchmark(Properties props) {
    super(props);
    this.initialRecords = Integer.parseInt(Util.getMandatoryProperty(props, "initialRecords"));
    this.nrColumns = Integer.parseInt(Util.getMandatoryProperty(properties, "nrColumns"));
    this.nrColumnsRead = Integer.parseInt(Util.getMandatoryProperty(properties, "nrColumnsRead"));
    this.nrColumnsUpdate = Integer.parseInt(Util.getMandatoryProperty(properties, "nrColumnsUpdate"));

    final Double pRead = Double.parseDouble(props.getProperty("pRead", "0.0"));
    final Double pInsert = Double.parseDouble(props.getProperty("pInsert", "0.0"));
    final Double pUpdate = Double.parseDouble(props.getProperty("pUpdate", "0.0"));
    final Double pDelete = Double.parseDouble(props.getProperty("pDelete", "0.0"));
    if (Math.abs(pRead + pInsert + pUpdate + pDelete - 1.0) > 0.001) {
        throw new RuntimeException("The sum of operation probabilities must be 1.00");
    }/*from w  w w.  j av  a  2s .c  o  m*/

    this.availableOperations = Arrays.asList(new Pair<>(OPERATION_READ, pRead),
            new Pair<>(OPERATION_INSERT, pInsert), new Pair<>(OPERATION_UPDATE, pUpdate),
            new Pair<>(OPERATION_DELETE, pDelete));

    this.columns = new ArrayList<String>();
    for (int i = 0; i < nrColumns; ++i) {
        columns.add(RandomStringUtils.randomAlphanumeric(COLUMN_NAME_SIZE));
    }
}

---

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