Example usage for com.google.common.base Strings padEnd

Introduction

In this page you can find the example usage for com.google.common.base Strings padEnd.

Prototype

public static String padEnd(String string, int minLength, char padChar) 

Source Link

Document

Returns a string, of length at least minLength , consisting of string appended with as many copies of padChar as are necessary to reach that length.

Usage

From source file:harp.HarpMain.java

public static void main(String[] args) throws Exception {
    if (args.length == 0 || !OPERATIONS.containsKey(args[0])) {
        System.err.println("Harp usage:");
        System.err.println("java -jar <path to harp jar> OPERATION arg...");
        System.err.println();/*from w w  w .jav  a2  s  .  com*/
        System.err.println("Where operation is one of these commands:");
        for (Entry<String, String> opEntry : OPERATIONS.entrySet()) {
            System.err.println(Strings.padEnd(opEntry.getKey(), 8, ' ') + "  " + opEntry.getValue());
        }
        System.exit(1);
    }

    String op = args[0];
    switch (op) {
    case "run":
        run(args);
        break;
    case "node":
        node(args);
        break;
    case "test":
        test(args);
        break;
    }
}

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From source file:pro.foundev.GzipCompressionOfColumnExample.java

public static void main(String[] args) {
    Cluster cluster = Cluster.builder().addContactPoint("127.0.0.1").build();
    try {/*  ww  w.  j a  va  2s .  co  m*/
        String inputText = "";
        Random random = new Random();
        for (int i = 0; i < 1000; i++) {
            String randomString = String.valueOf(random.nextFloat());
            String paddedRandomString = Strings.padEnd(randomString, 10, 'a');
            inputText += paddedRandomString + "\n";
        }
        Session session = cluster.newSession();
        session.execute("create keyspace if not exists test with replication ="
                + " { 'class':'SimpleStrategy', 'replication_factor':1 } ");
        session.execute("create table if not exists test.blobs (id int, value blob, primary key(id))");
        ByteBuffer zippedBlob = toByteBuffer(inputText);
        session.execute("insert into test.blobs (id, value) values (1, ?)", zippedBlob);
        Row row = session.execute("select * from test.blobs where id = 1 ").one();

        ByteBuffer fromCassandra = row.getBytes("value");
        String outputText = fromByteBuffer(fromCassandra);

        if (outputText.length() > 0) {
            System.out.println("output text is as follows");
            System.out.println(outputText);
        } else {
            System.out.println("no data in value from database FAILURE!!!");
        }
        if (inputText.equals(outputText)) {
            System.out.println("input text matches output text");
        } else {
            System.exit(188);
            System.out.println("critical error text does not match FAILURE!!!");
        }
    } finally {
        cluster.close();
    }
}

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From source file:com.facebook.buck.cxx.platform.DebugPathSanitizer.java

/**
 * @return the given path as a string, expanded using {@code separator} to fulfill the required
 *     {@code pathSize}./*from w w  w .j a  v  a2 s  .  com*/
 */
public static String getPaddedDir(String path, int size, char pad) {
    Preconditions.checkArgument(path.length() <= size,
            String.format("Path is too long to sanitize:\n'%s' is %d characters long, limit is %d.", path,
                    path.length(), size));
    return Strings.padEnd(path, size, pad);
}

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From source file:eu.itesla_project.eurostag.network.EsgName.java

public EsgName(String name, int maxLength) {
    if (name.length() > maxLength) {
        throw new RuntimeException(
                "Invalid id '" + name + "', expected to be less or equal to " + maxLength + " characters");
    }/*  w  w w  . ja  va  2  s  . c o  m*/
    this.name = Strings.padEnd(name, maxLength, ' ');
}

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From source file:net.awairo.mcmod.common.LogFormatter.java

@VisibleForTesting
static String getLevelString(String levelName) {
    return "[" + Strings.padEnd(levelName.toUpperCase(), 7, ' ') + "]";
}

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From source file:eu.itesla_project.iidm.eurostag.export.CutEurostagNamingStrategy.java

protected String getEsgId(EurostagDictionary dictionary, NameType nameType, String iidmId) {
    String esgId = iidmId.length() > nameType.getLength() ? iidmId.substring(0, nameType.getLength())
            : Strings.padEnd(iidmId, nameType.getLength(), ' ');
    int counter = 0;
    while (dictionary.esgIdExists(esgId)) {
        String counterStr = Integer.toString(counter++);
        if (counterStr.length() > nameType.getLength()) {
            throw new RuntimeException("Renaming fatal error " + iidmId + " -> " + esgId);
        }/*from   www  . ja  v a  2  s. c  o m*/
        esgId = esgId.substring(0, nameType.getLength() - counterStr.length()) + counterStr;
    }
    return esgId;
}

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From source file:exec.plm12.DistributedWorker.java

public void run(String serverIp, String rootFolder, String version) throws Exception {

    Asserts.assertNotNull(serverIp);// w  w w  .j av  a2 s  .  c  o  m

    RmiUtils.setRmiDefaults();

    while (true) {
        Logger.log(Strings.padEnd("#### restarting worker ", 80, '#'));

        runGarbageCollection();

        try {
            Config config = RmiUtils.request(Config.class, serverIp);
            assertVersion(version, config.getVersion());

            Logger.log("# version: %s", version);
            Logger.log("# root: %s", rootFolder);
            Logger.log("# dataset: %s", config.getDatasetName());

            Injector injector = Guice.createInjector(new Module(rootFolder, config.getDatasetName()));

            ITaskScheduler<?> tp = RmiUtils.request(ITaskScheduler.class, serverIp);
            Logger.log("# requesting task...");
            Runnable task = tp.getNextNullableTask();
            if (task != null) {
                if (task instanceof InjectableRunnable) {
                    ((InjectableRunnable) task).injectionForMembers(injector);
                }
                Logger.log(Strings.repeat("#", 80));
                task.run();
            } else {
                Logger.log("# no tasks available. waiting...");
                Logger.log(Strings.repeat("#", 80));
                Thread.sleep(5000);
            }
        } catch (Exception e) {
            Logger.log("# communication error:\n%s", e.getMessage());
            Logger.log("# waiting...");
            Logger.log(Strings.repeat("#", 80));
            Thread.sleep(5000);
        }
        Logger.log("");
    }
}

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From source file:eu.itesla_project.eurostag.EurostagScenario.java

private static String format(double f, int width) {
    String s = new DecimalFormat(Strings.padEnd("#.0", width + 1, '#'), SYMBOLS).format(f);
    if (s.length() > width) {
        throw new RuntimeException("Impossible to format " + f + " to " + width + " characters");
    }/*from   w ww. j  a v a  2  s  . c  o m*/
    return String.format("%" + width + "s", s);
}

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From source file:exec.plm12.LocalRunner.java

public void run(String selector, int numIterations, Injector injector) throws Exception {
    Asserts.assertNotNull(selector);//from www.j  a  va 2s . c o  m
    Asserts.assertGreaterThan(numIterations, 0);

    for (int itNum = 0; itNum < numIterations; itNum++) {
        String itHeader = String.format("##### iteration %d/%d ", (itNum + 1), numIterations);
        log(Strings.repeat("#", 80));
        log(Strings.padEnd(itHeader, 80, '#'));
        log(Strings.repeat("#", 80));
        log("");

        TaskScheduler<?> scheduler = createScheduler(selector, injector);
        Runnable task = scheduler.getNextNullableTask();
        while (task != null) {
            String taskHeader = String.format("##### next task (in iteration %d/%d) ", (itNum + 1),
                    numIterations);
            log(Strings.padEnd(taskHeader, 80, '#'));
            log("");
            if (task instanceof InjectableRunnable) {
                ((InjectableRunnable) task).injectionForMembers(injector);
            }
            task.run();
            task = scheduler.getNextNullableTask();
        }
    }

    String itHeader = String.format("##### %d iterations finished ", numIterations);
    log(Strings.repeat("#", 80));
    log(Strings.padEnd(itHeader, 80, '#'));
    log(Strings.repeat("#", 80));
}

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From source file:org.aicer.grok.util.Grok.java

private static final void displayResults(final Map<String, String> results) {
    if (results != null) {
        for (Map.Entry<String, String> entry : results.entrySet()) {
            System.out.println(Strings.padEnd(entry.getKey(), 11, ' ') + " = " + entry.getValue());
        }/*w w  w.  jav  a 2s .c o  m*/
    }
}

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