Example usage for org.apache.commons.lang StringUtils join

List of usage examples for org.apache.commons.lang StringUtils join

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils join.

Prototype

public static String join(Collection<?> collection, String separator)

Source Link

Document

Joins the elements of the provided Collection into a single String containing the provided elements.

Usage

From source file:com.conversantmedia.mapreduce.tool.RunJobTest.java

@Test
public void testScanPackages_SystemProperty() {
    String packages = "package4,package5,package6";
    System.setProperty(RunJob.SYSPROP_DRIVER_SCAN_PACKAGES, packages);

    try {/*from  w w w .ja va  2  s  . c  o  m*/
        String[] result = RunJob.getBasePackagesToScanForDrivers();

        assertNotNull(result);
        assertThat(result.length, equalTo(3));
        assertThat(StringUtils.join(result, ","), equalTo(packages));

    } catch (IOException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

From source file:net.easymfne.factionsdb.Util.java

/**
 * Convert a time in milliseconds to a user-friendly String format.
 * /*from w  w w.  java2s.  c  o m*/
 * @param time
 *            Number of milliseconds
 * @return User-friendly String
 */
public static String generateTimeString(long time) {
    List<String> timeStrings = new ArrayList<String>();
    long d = TimeUnit.MILLISECONDS.toDays(time);
    time -= TimeUnit.DAYS.toMillis(d);
    long h = TimeUnit.MILLISECONDS.toHours(time);
    time -= TimeUnit.HOURS.toMillis(h);
    long m = TimeUnit.MILLISECONDS.toMinutes(time);
    time -= TimeUnit.MINUTES.toMillis(m);
    long s = TimeUnit.MILLISECONDS.toSeconds(time);

    if (d > 0) {
        timeStrings.add(d + (d == 1 ? " day" : " days"));
    }
    if (h > 0) {
        timeStrings.add(h + (h == 1 ? " hour" : " hours"));
    }
    if (m > 0) {
        timeStrings.add(m + (m == 1 ? " minute" : " minutes"));
    }
    if (s > 0 || timeStrings.size() < 1) {
        timeStrings.add(s + (s == 1 ? " second" : " seconds"));
    }

    return StringUtils.join(timeStrings, ", ");
}

From source file:jp.co.tis.gsp.tools.dba.CsvInsertHandler.java

public void prepare() throws SQLException {
    StringBuilder sb = new StringBuilder("INSERT INTO ");
    sb.append(schema).append(".").append(tableName).append("(").append(StringUtils.join(columns, ','))
            .append(") VALUES (");
    for (int i = 0; i < columns.size(); i++) {
        sb.append("?");
        if (i < columns.size() - 1) {
            sb.append(",");
        }/*w  w w . j a  v a2  s.  co  m*/
    }
    sb.append(")");
    stmt = conn.prepareStatement(sb.toString());
}

From source file:de.iai.ilcd.model.dao.UserGroupDao.java

@SuppressWarnings("unchecked")
public List<Long> getGroupIds(List<Organization> orgs) {
    if (orgs == null || orgs.isEmpty()) {
        return null;
    }//from  www.j  ava2  s  .  c om
    EntityManager em = PersistenceUtil.getEntityManager();

    List<Long> orgIds = new ArrayList<Long>();
    for (Organization o : orgs) {
        orgIds.add(o.getId());
    }

    try {
        return (List<Long>) em.createQuery("SELECT DISTINCT g.id FROM UserGroup g WHERE g.organization.id IN("
                + StringUtils.join(orgIds, ',') + ")").getResultList();
    } catch (Exception e) {
        return null;
    }
}

From source file:com.microsoft.azure.shortcuts.resources.samples.VirtualMachinesSample.java

public static void test(Subscription subscription) throws Exception {
    // Creating a Windows VM
    String deploymentId = String.valueOf(System.currentTimeMillis());
    String groupName = "group" + deploymentId;

    VirtualMachine vmWin = subscription.virtualMachines().define("vm" + deploymentId).withRegion(Region.US_WEST)
            .withNewResourceGroup(groupName).withNewNetwork("net" + deploymentId, "10.0.0.0/28")
            .withPrivateIpAddressDynamic().withNewPublicIpAddress().withAdminUsername("shortcuts")
            .withAdminPassword("Abcd.1234")
            .withLatestImage("MicrosoftWindowsServer", "WindowsServer", "2008-R2-SP1")
            .withSize(Size.Type.BASIC_A1).withNewStorageAccount().withNewDataDisk(100)
            //.withExistingAvailabilitySet(new URI("/subscriptions/9657ab5d-4a4a-4fd2-ae7a-4cd9fbd030ef/resourceGroups/marcinsrg123/providers/Microsoft.Compute/availabilitySets/marcinsas123"))
            //.withExistingDataDisk("https://vm1455045717874store.blob.core.windows.net/vm1455045717874/disk0.vhd")
            .create();/*from www  .  ja v a 2 s .  c om*/

    printVM(vmWin);

    // Listing all virtual machine ids in a subscription
    Map<String, VirtualMachine> vms = subscription.virtualMachines().asMap();
    System.out.println(String.format("Virtual machines: \n\t%s", StringUtils.join(vms.keySet(), "\n\t")));

    // Adding a Linux VM to the same group and VNet
    VirtualMachine vmLinux = subscription.virtualMachines().define("lx" + deploymentId)
            .withRegion(Region.US_WEST).withExistingResourceGroup(groupName)
            .withExistingNetwork(subscription.networks(groupName, "net" + deploymentId)).withSubnet("subnet1")
            .withPrivateIpAddressDynamic().withNewPublicIpAddress().withAdminUsername("shortcuts")
            .withAdminPassword("Abcd.1234").withLatestImage("Canonical", "UbuntuServer", "14.04.3-LTS")
            .withSize(Size.Type.BASIC_A1).create();

    // Listing vms in a specific group
    Map<String, VirtualMachine> vmsInGroup = subscription.virtualMachines().asMap(groupName);
    System.out
            .println(String.format("Virtual machines: \n\t%s", StringUtils.join(vmsInGroup.keySet(), "\n\t")));

    // Listing virtual machines as objects
    String vmID = null;
    for (VirtualMachine vm : vms.values()) {
        if (vmID == null) {
            vmID = vm.id();
        }
        printVM(vm);
    }

    // Getting a specific virtual machine using its id
    VirtualMachine vm = subscription.virtualMachines(vmID);
    printVM(vm);

    // Getting a specific virtual machine using its group and name
    vm = subscription.virtualMachines(vm.resourceGroup(), vm.name());
    printVM(vm);

    // Restart the VM
    vmWin.restart();

    // Deallocate the VM
    vmWin.deallocate();

    // Delete VM
    vmWin.delete();

    // Delete the group
    subscription.resourceGroups().delete(groupName);
}

From source file:edu.snu.dolphin.dnn.NeuralNetworkDriverParameters.java

/**
 * Converts a list of integer for an input shape to a string.
 * @param dimensionList a list of integers for an input shape.
 * @return a string for an input shape.//from  www  . j a  va 2  s . c  o  m
 */
public static String inputShapeToString(final List<Integer> dimensionList) {
    return StringUtils.join(dimensionList, SHAPE_DELIMITER);
}

From source file:com.github.stagirs.lingvo.syntax.model.items.WordSyntaxItem.java

public static String getType(String word, Form form) {
    List<Attr> res = new ArrayList<Attr>();
    for (Attr a : form.getAttrs()) {
        if (attr2attr.containsKey(a)) {
            a = attr2attr.get(a);/*from w  w w  .  j  av  a  2s  .  c om*/
        }
        if (!significant.contains(a)) {
            continue;
        }
        res.add(a);
    }
    String type = StringUtils.join(res, ",");
    if (form.isStop()) {
        type += "," + word;
    }
    return type;
}

From source file:ips1ap101.lib.core.db.util.DBUtils.java

public static String getConstraintMessageJoin(String message, String identifier) {
    String[] messages = getConstraintMessages(message, identifier);
    if (messages != null && messages.length > 0) {
        return StringUtils.join(messages, "; ");
    }/*from   ww w  .j a v a 2  s .  c o  m*/
    return null;
}

From source file:de.banapple.maven.antlr.SyntaxDiagramMojo.java

public void execute() throws MojoExecutionException {
    getLog().info("outputDirectory: " + outputDirectory);
    getLog().info("grammarFile: " + grammarFile);

    /* create output directory if it not exists */
    File f = outputDirectory;/*www  .  j  a v  a2s.c o  m*/
    if (!f.exists()) {
        f.mkdirs();
    }

    /* create the rule images using antlrworks */
    String[] args = new String[] { "-f", grammarFile.getAbsolutePath(), "-o", outputDirectory.getAbsolutePath(),
            "-sd", "png" };
    try {
        getLog().info("generate diagrams using antlrworks with arguments: " + StringUtils.join(args, " "));
        Console.main(args);
    } catch (Exception e) {
        getLog().error("failed to generate syntax diagrams", e);
        throw new RuntimeException(e);
    }

    /* create an index file */
    createIndex();
}

From source file:com.htmlhifive.tools.wizard.ui.page.tree.LibraryTreeLabelProvider.java

@Override
public String getColumnText(Object element, int columnIndex) {

    if (columnIndex == 0) {
        if (element instanceof LibraryTreeNode) {
            return ((LibraryTreeNode) element).getLabel();
        }/*  w ww  . j av a  2 s . c om*/
        return super.getText(element);
    }

    if (columnIndex == 1) {
        if (element instanceof CategoryNode) {
            CategoryNode categoryNode = (CategoryNode) element;
            return categoryNode.getPathLable();
        }
        if (element instanceof LibraryNode) {
            LibraryNode libraryNode = (LibraryNode) element;
            if (libraryNode.getFileList() != null) {
                return "    " + StringUtils.join(libraryNode.getFileList(), ", ");
            }
        }
    }
    return null;
}