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

Introduction

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

Prototype

public static String randomNumeric(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 numeric characters.

Usage

From source file:org.apache.ambari.server.configuration.ConfigurationTest.java

@Test
public void testGetClientHTTPSSettings() throws IOException {

    File passFile = File.createTempFile("https.pass.", "txt");
    passFile.deleteOnExit();/*from www.  jav a2s .  c o m*/

    String password = "pass12345";

    FileUtils.writeStringToFile(passFile, password);

    Properties ambariProperties = new Properties();
    ambariProperties.setProperty(Configuration.API_USE_SSL, "true");
    ambariProperties.setProperty(Configuration.CLIENT_API_SSL_KSTR_DIR_NAME_KEY, passFile.getParent());
    ambariProperties.setProperty(Configuration.CLIENT_API_SSL_CRT_PASS_FILE_NAME_KEY, passFile.getName());

    String oneWayPort = RandomStringUtils.randomNumeric(4);
    String twoWayPort = RandomStringUtils.randomNumeric(4);

    ambariProperties.setProperty(Configuration.SRVR_TWO_WAY_SSL_PORT_KEY, twoWayPort.toString());
    ambariProperties.setProperty(Configuration.SRVR_ONE_WAY_SSL_PORT_KEY, oneWayPort.toString());

    Configuration conf = new Configuration(ambariProperties);
    Assert.assertTrue(conf.getApiSSLAuthentication());

    //Different certificates for two-way SSL and HTTPS
    Assert.assertFalse(conf.getConfigsMap().get(Configuration.KSTR_NAME_KEY)
            .equals(conf.getConfigsMap().get(Configuration.CLIENT_API_SSL_KSTR_NAME_KEY)));
    Assert.assertFalse(conf.getConfigsMap().get(Configuration.SRVR_CRT_NAME_KEY)
            .equals(conf.getConfigsMap().get(Configuration.CLIENT_API_SSL_CRT_NAME_KEY)));

    Assert.assertEquals("https.keystore.p12",
            conf.getConfigsMap().get(Configuration.CLIENT_API_SSL_KSTR_NAME_KEY));
    Assert.assertEquals(passFile.getName(),
            conf.getConfigsMap().get(Configuration.CLIENT_API_SSL_CRT_PASS_FILE_NAME_KEY));
    Assert.assertEquals(password, conf.getConfigsMap().get(Configuration.CLIENT_API_SSL_CRT_PASS_KEY));
    Assert.assertEquals(Integer.parseInt(twoWayPort), conf.getTwoWayAuthPort());
    Assert.assertEquals(Integer.parseInt(oneWayPort), conf.getOneWayAuthPort());

}

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From source file:org.apache.falcon.state.service.store.TestJDBCStateStore.java

private void initInstanceState(InstanceState instanceState) {
    instanceState.setCurrentState(InstanceState.STATE.READY);
    instanceState.getInstance().setExternalID(RandomStringUtils.randomNumeric(6));
    instanceState.getInstance().setInstanceSequence(randomValGenerator.nextInt());
    instanceState.getInstance().setActualStart(new DateTime(System.currentTimeMillis()));
    instanceState.getInstance().setActualEnd(new DateTime(System.currentTimeMillis()));
    List<Predicate> predicates = new ArrayList<>();
    Predicate predicate = new Predicate(Predicate.TYPE.JOB_COMPLETION);
    predicates.add(predicate);//www .  jav a  2 s  .  c  o m
    instanceState.getInstance().setAwaitingPredicates(predicates);
}

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From source file:org.apache.hadoop.hdfs.util.TestPosixUserNameChecker.java

@Test
public void test() {
    check("abc", true);
    check("a_bc", true);
    check("a1234bc", true);
    check("a1234bc45", true);
    check("_a1234bc45$", true);
    check("_a123-4bc45$", true);
    check("abc_", true);
    check("ab-c_$", true);
    check("_abc", true);
    check("ab-c$", true);
    check("-abc", false);
    check("-abc_", false);
    check("a$bc", false);
    check("9abc", false);
    check("-abc", false);
    check("$abc", false);
    check("", false);
    check(null, false);/*from  w w w . j  a va2 s. c o m*/
    check(RandomStringUtils.randomAlphabetic(100).toLowerCase(), true);
    check(RandomStringUtils.randomNumeric(100), false);
    check("a" + RandomStringUtils.randomNumeric(100), true);
    check("_" + RandomStringUtils.randomNumeric(100), true);
    check("a" + RandomStringUtils.randomAlphanumeric(100).toLowerCase(), true);
    check("_" + RandomStringUtils.randomAlphanumeric(100).toLowerCase(), true);
    check(RandomStringUtils.random(1000), false); //unicode
}

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From source file:org.apache.james.server.core.MailImpl.java

private static String generateRandomSuffix(int suffixLength, char separator) {
    return "-" + separator + RandomStringUtils.randomNumeric(suffixLength - 2);
}

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From source file:org.apache.myfaces.examples.schedule.AddEntryHandler.java

public String add() {
    if (!from.before(until)) {
        FacesContext.getCurrentInstance().addMessage(null,
                new FacesMessage(FacesMessage.SEVERITY_ERROR, "start time must be before end time", null));
        return "failure";
    }/*from   ww  w  .  j a  v  a  2s  .co m*/
    DefaultScheduleEntry entry = new DefaultScheduleEntry();
    entry.setId(RandomStringUtils.randomNumeric(32));
    entry.setStartTime(from);
    entry.setEndTime(until);
    entry.setTitle(title);
    entry.setSubtitle(location);
    entry.setDescription(comments);
    model.addEntry(entry);
    model.refresh();
    return "success";
}

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From source file:org.apache.myfaces.examples.schedule.ScheduleExampleHandler.java

public void addSampleEntries(ActionEvent event) {
    if (model == null)
        return;/*from  w w w  .  j a v  a  2s  .  com*/
    Calendar calendar = GregorianCalendar.getInstance();
    calendar.setTime(model.getSelectedDate());
    calendar.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
    calendar.set(Calendar.HOUR_OF_DAY, 14);
    DefaultScheduleEntry entry1 = new DefaultScheduleEntry();
    // every entry in a schedule must have a unique id
    entry1.setId(RandomStringUtils.randomNumeric(32));
    entry1.setStartTime(calendar.getTime());
    calendar.add(Calendar.MINUTE, 45);
    entry1.setEndTime(calendar.getTime());
    entry1.setTitle("Test MyFaces schedule component");
    entry1.setSubtitle("my office");
    entry1.setDescription("We need to get this thing out of the sandbox ASAP");
    model.addEntry(entry1);
    DefaultScheduleEntry entry2 = new DefaultScheduleEntry();
    entry2.setId(RandomStringUtils.randomNumeric(32));
    // entry2 overlaps entry1
    calendar.add(Calendar.MINUTE, -20);
    entry2.setStartTime(calendar.getTime());
    calendar.add(Calendar.HOUR, 2);
    entry2.setEndTime(calendar.getTime());
    entry2.setTitle("Show schedule component to boss");
    entry2.setSubtitle("my office");
    entry2.setDescription("Convince him to get time to thoroughly test it");
    model.addEntry(entry2);
    DefaultScheduleEntry entry3 = new DefaultScheduleEntry();
    entry3.setId(RandomStringUtils.randomNumeric(32));
    calendar.add(Calendar.DATE, 1);
    calendar.set(Calendar.HOUR_OF_DAY, 9);
    calendar.set(Calendar.MINUTE, 0);
    calendar.set(Calendar.SECOND, 0);
    entry3.setStartTime(calendar.getTime());
    calendar.set(Calendar.HOUR_OF_DAY, 17);
    entry3.setEndTime(calendar.getTime());
    entry3.setTitle("Thoroughly test schedule component");
    model.addEntry(entry3);
    DefaultScheduleEntry entry4 = new DefaultScheduleEntry();
    entry4.setId(RandomStringUtils.randomNumeric(32));
    calendar.add(Calendar.MONTH, -1);
    calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMaximum(Calendar.DAY_OF_MONTH));
    calendar.set(Calendar.HOUR_OF_DAY, 11);
    entry4.setStartTime(calendar.getTime());
    calendar.set(Calendar.HOUR_OF_DAY, 14);
    entry4.setEndTime(calendar.getTime());
    entry4.setTitle("Long lunch");
    model.addEntry(entry4);
    DefaultScheduleEntry entry5 = new DefaultScheduleEntry();
    entry5.setId(RandomStringUtils.randomNumeric(32));
    calendar.add(Calendar.MONTH, 2);
    calendar.set(Calendar.DAY_OF_MONTH, 1);
    calendar.set(Calendar.HOUR_OF_DAY, 1);
    entry5.setStartTime(calendar.getTime());
    calendar.set(Calendar.HOUR_OF_DAY, 5);
    entry5.setEndTime(calendar.getTime());
    entry5.setTitle("Fishing trip");
    model.addEntry(entry5);
    //Let's add a zero length entry...
    DefaultScheduleEntry entry6 = new DefaultScheduleEntry();
    calendar.setTime(model.getSelectedDate());
    calendar.set(Calendar.DAY_OF_WEEK, Calendar.FRIDAY);
    calendar.set(Calendar.HOUR_OF_DAY, 16);
    entry6.setId(RandomStringUtils.randomNumeric(32));
    entry6.setStartTime(calendar.getTime());
    entry6.setEndTime(calendar.getTime());
    entry6.setTitle("Zero length entry");
    entry6.setDescription("Is only rendered when the 'renderZeroLengthEntries' attribute is 'true'");
    model.addEntry(entry6);
    //And also an allday event
    DefaultScheduleEntry entry7 = new DefaultScheduleEntry();
    entry7.setId(RandomStringUtils.randomNumeric(32));
    entry7.setTitle("All day event");
    entry7.setSubtitle("This event renders as an all-day event");
    entry7.setAllDay(true);
    model.addEntry(entry7);
    model.refresh();
}

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From source file:org.apache.pig.builtin.TestOrcStoragePushdown.java

private static void createInputData() throws Exception {
    pigServer = new PigServer(Util.getLocalTestMode());

    new File(inpbasedir).mkdirs();
    new File(outbasedir).mkdirs();
    String inputTxtFile = inpbasedir + File.separator + "input.txt";
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(inputTxtFile), "UTF-8"));
    long[] lVal = new long[] { 100L, 200L, 300L };
    float[] fVal = new float[] { 50.0f, 100.0f, 200.0f, 300.0f };
    double[] dVal = new double[] { 1000.11, 2000.22, 3000.33 };
    StringBuilder sb = new StringBuilder();
    for (int i = 1; i <= 10000; i++) {
        sb.append((i > 6500 && i <= 9000) ? true : false).append("\t"); //boolean
        sb.append((i > 1000 && i < 3000) ? 1 : 5).append("\t"); //byte
        sb.append((i > 2500 && i <= 4500) ? 100 : 200).append("\t"); //short
        sb.append(i).append("\t"); //int
        sb.append(lVal[i % 3]).append("\t"); //long
        sb.append(fVal[i % 4]).append("\t"); //float
        sb.append((i > 2500 && i < 3500) ? dVal[i % 3] : dVal[i % 1]).append("\t"); //double
        sb.append((i % 2 == 1 ? ""
                : RandomStringUtils.random(100).replaceAll("\t", " ").replaceAll("\n", " ").replaceAll("\r",
                        " ")))
                .append("\t"); //bytearray
        sb.append((i % 2 == 0 ? ""
                : RandomStringUtils.random(100).replaceAll("\t", " ").replaceAll("\n", " ").replaceAll("\r",
                        " ")))
                .append("\t"); //string
        int year;
        if (i > 5000 && i <= 8000) { //datetime
            year = RandomUtils.nextInt(4) + 2010;
        } else {//w  w w .  java 2 s .  com
            year = RandomUtils.nextInt(10) + 2000;
        }
        sb.append(new DateTime(year, RandomUtils.nextInt(12) + 1, RandomUtils.nextInt(28) + 1,
                RandomUtils.nextInt(24), RandomUtils.nextInt(60), DateTimeZone.UTC).toString()).append("\t"); // datetime
        String bigString;
        if (i > 7500) {
            bigString = RandomStringUtils.randomNumeric(9) + "." + RandomStringUtils.randomNumeric(5);
        } else {
            bigString = "1" + RandomStringUtils.randomNumeric(9) + "." + RandomStringUtils.randomNumeric(5);
        }
        sb.append(new BigDecimal(bigString)).append("\n"); //bigdecimal
        bw.write(sb.toString());
        sb.setLength(0);
    }
    bw.close();

    // Store only 1000 rows in each row block (MIN_ROW_INDEX_STRIDE is 1000. So can't use less than that)
    pigServer.registerQuery("A = load '" + Util.generateURI(inputTxtFile, pigServer.getPigContext())
            + "' as (f1:boolean, f2:int, f3:int, f4:int, f5:long, f6:float, f7:double, f8:bytearray, f9:chararray, f10:datetime, f11:bigdecimal);");
    pigServer.registerQuery("store A into '" + Util.generateURI(INPUT, pigServer.getPigContext())
            + "' using OrcStorage('-r 1000 -s 100000');");
    Util.copyFromLocalToCluster(cluster, INPUT, INPUT);
}

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From source file:org.artifactory.version.converter.v160.AddonsDefaultLayoutConverter.java

public Element getRepoLayoutElement(Element repoLayoutsElement, Namespace namespace, String name,
        String artifactPathPattern, String distinctiveDescriptorPathPattern, String descriptorPathPattern,
        String folderIntegrationRevisionRegExp, String fileIntegrationRevisionRegExp) {

    // Maybe the user already configured *-default, if so randomize the name
    for (Element repoLayoutElement : repoLayoutsElement.getChildren()) {
        if (name.equals(repoLayoutElement.getChild("name", namespace).getText())) {
            if (repoLayoutsElement.getChild("art-" + name, namespace) != null) {
                name += RandomStringUtils.randomNumeric(3);
            } else {
                name = "art-" + name;
            }//from   w  ww .  java2s .  c o m
        }
    }

    Element repoLayoutElement = new Element("repoLayout", namespace);

    Element nameElement = new Element("name", namespace);
    nameElement.setText(name);
    repoLayoutElement.addContent(nameElement);

    Element artifactPathPatternElement = new Element("artifactPathPattern", namespace);
    artifactPathPatternElement.setText(artifactPathPattern);
    repoLayoutElement.addContent(artifactPathPatternElement);

    Element distinctiveDescriptorPathPatternElement = new Element("distinctiveDescriptorPathPattern",
            namespace);
    distinctiveDescriptorPathPatternElement.setText(distinctiveDescriptorPathPattern);
    repoLayoutElement.addContent(distinctiveDescriptorPathPatternElement);

    if (StringUtils.isNotBlank(descriptorPathPattern)) {
        Element descriptorPathPatternElement = new Element("descriptorPathPattern", namespace);
        descriptorPathPatternElement.setText(descriptorPathPattern);
        repoLayoutElement.addContent(descriptorPathPatternElement);
    }

    if (StringUtils.isNotBlank(folderIntegrationRevisionRegExp)) {
        Element folderIntegrationRevisionRegExpElement = new Element("folderIntegrationRevisionRegExp",
                namespace);
        folderIntegrationRevisionRegExpElement.setText(folderIntegrationRevisionRegExp);
        repoLayoutElement.addContent(folderIntegrationRevisionRegExpElement);
    }

    if (StringUtils.isNotBlank(fileIntegrationRevisionRegExp)) {
        Element fileIntegrationRevisionRegExpElement = new Element("fileIntegrationRevisionRegExp", namespace);
        fileIntegrationRevisionRegExpElement.setText(fileIntegrationRevisionRegExp);
        repoLayoutElement.addContent(fileIntegrationRevisionRegExpElement);
    }

    return repoLayoutElement;
}

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From source file:org.beangle.emsapp.security.action.MyAction.java

/**
 * ???//w  ww. ja  v  a  2  s . c  om
 */
public String sendPassword() {
    String name = get("name");
    String email = get("mail");
    if (StringUtils.isEmpty(name) || StringUtils.isEmpty(email)) {
        addActionError("error.parameters.needed");
        return (ERROR);
    }
    List<User> userList = entityDao.get(User.class, "name", name);
    User user = null;
    if (userList.isEmpty()) {
        return goErrorWithMessage("error.user.notExist");
    } else {
        user = userList.get(0);
    }
    if (!StringUtils.equals(email, user.getMail())) {
        return goErrorWithMessage("error.email.notEqualToOrign");
    } else {
        String longinName = user.getName();
        String password = RandomStringUtils.randomNumeric(6);
        user.setRemark(password);
        user.setPassword(EncryptUtil.encode(password));
        String title = getText("user.password.sendmail.title");

        List<Object> values = CollectUtils.newArrayList();
        values.add(longinName);
        values.add(password);
        String body = getText("user.password.sendmail.body", values);
        try {
            SimpleMailMessage msg = new SimpleMailMessage(message);
            msg.setTo(user.getMail());
            msg.setSubject(title);
            msg.setText(body.toString());
            mailSender.send(msg);
        } catch (Exception e) {
            e.printStackTrace();
            logger.info("reset password error for user:" + user.getName() + " with email :" + user.getMail());
            return goErrorWithMessage("error.email.sendError");
        }
    }
    entityDao.saveOrUpdate(user);
    return forward("sendResult");
}

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From source file:org.bigbluebutton.api.ParamsProcessorUtil.java

public String processTelVoice(String telNum) {
    return StringUtils.isEmpty(telNum) ? RandomStringUtils.randomNumeric(defaultNumDigitsForTelVoice) : telNum;
}

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