Example usage for org.apache.commons.lang3 StringUtils repeat

List of usage examples for org.apache.commons.lang3 StringUtils repeat

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils repeat.

Prototype

public static String repeat(final char ch, final int repeat)

Source Link

Document

<p>Returns padding using the specified delimiter repeated to a given length.</p> <pre> StringUtils.repeat('e', 0) = "" StringUtils.repeat('e', 3) = "eee" StringUtils.repeat('e', -2) = "" </pre> <p>Note: this method doesn't not support padding with <a href="http://www.unicode.org/glossary/#supplementary_character">Unicode Supplementary Characters</a> as they require a pair of char s to be represented.

Usage

From source file:co.runrightfast.vertx.core.application.RunRightFastVertxApplicationLauncherTest.java

/**
 * Test of run method, of class RunRightFastVertxApplicationLauncher.
 *///from  w  w w  .j a  v  a 2s. c o m
@Test
public void testVersionOption() {
    System.out.println(String.format("\n\n%s%s%s%s%s", StringUtils.repeat('*', 10), StringUtils.repeat(' ', 3),
            "testVersionOption -v", StringUtils.repeat(' ', 3), StringUtils.repeat('*', 10)));
    RunRightFastVertxApplicationLauncher.run(() -> app, "-v");
    System.out.println(String.format("\n\n%s%s%s%s%s", StringUtils.repeat('*', 10), StringUtils.repeat(' ', 3),
            "testVersionOption --version", StringUtils.repeat(' ', 3), StringUtils.repeat('*', 10)));
    RunRightFastVertxApplicationLauncher.run(() -> app, "--version");
}

From source file:cop.raml.utils.Utils.java

public static String offs(String str, int offs, boolean strict) {
    if (StringUtils.isBlank(str) || offs < 0)
        return str;

    String tmp = StringUtils.repeat(StringUtils.SPACE, offs);
    String[] lines = Arrays.stream(splitLine(str)).map(line -> tmp + (strict ? line : line.trim()))
            .map(line -> StringUtils.isBlank(line) ? StringUtils.EMPTY : line).toArray(String[]::new);

    return String.join("\n", lines);
}

From source file:com.baidu.oped.apm.common.buffer.FixedBufferTest.java

@Test
public void testPadString_Error() throws Exception {

    Buffer buffer1_1 = new FixedBuffer(32);
    try {/*  w  w  w .  jav  a2  s  .  c  om*/
        buffer1_1.putPadString(StringUtils.repeat('a', 11), 10);
    } catch (IndexOutOfBoundsException ignore) {
    }

    Buffer buffer1_2 = new FixedBuffer(32);
    try {
        buffer1_2.putPadString(StringUtils.repeat('a', 20), 10);
        Assert.fail("error");
    } catch (IndexOutOfBoundsException ignore) {
    }

    Buffer buffer2 = new FixedBuffer(32);
    buffer2.putPadString(StringUtils.repeat('a', 10), 10);
}

From source file:com.gmarciani.gmparser.commons.TestNonDeterministicFunction.java

@Test
public void createIncompleteFunction() {
    System.out.println("#createIncompleteFunction");
    GSet<Character> domainX = new GSet<Character>();
    domainX.add('a');
    domainX.add('b');
    domainX.add('c');
    GSet<Integer> domainY = new GSet<Integer>();
    domainY.add(1);//  w ww .j a  va  2s  .  co m
    domainY.add(2);
    domainY.add(3);
    GSet<String> domainZ = new GSet<String>();

    for (Character c : domainX)
        for (Integer n : domainY)
            domainZ.add(StringUtils.repeat(c, n));

    Function<Character, Integer, String> function = new NonDeterministicFunction<Character, Integer, String>(
            domainX, domainY, domainZ);

    function.add('a', 1, "a");
    function.add('b', 2, "bb");
    function.add('c', 3, "ccc");

    System.out.println(function);
    System.out.println(function.toFormattedFunction());
}

From source file:co.runrightfast.vertx.core.application.RunRightFastVertxApplicationLauncherTest.java

/**
 * Test of run method, of class RunRightFastVertxApplicationLauncher.
 *//*from  w  ww.j a v a2  s .c o  m*/
@Test
public void testConfigOption() throws UnsupportedEncodingException {
    System.out.println(String.format("\n\n%s%s%s%s%s", StringUtils.repeat('*', 10), StringUtils.repeat(' ', 3),
            "testConfigOption -c", StringUtils.repeat(' ', 3), StringUtils.repeat('*', 10)));

    final ByteArrayOutputStream bos = new ByteArrayOutputStream();
    final PrintStream sysout = System.out;
    try {
        System.setOut(new PrintStream(bos));
        RunRightFastVertxApplicationLauncher.run(() -> app, "-c");
        final String configAsString = bos.toString("UTF-8");
        log.info(configAsString);
        final Config config = ConfigFactory.parseString(configAsString);
    } finally {
        System.setOut(sysout);
    }

    System.out.println(String.format("\n\n%s%s%s%s%s", StringUtils.repeat('*', 10), StringUtils.repeat(' ', 3),
            "testConfigOption --config", StringUtils.repeat(' ', 3), StringUtils.repeat('*', 10)));
    RunRightFastVertxApplicationLauncher.run(() -> app, "--config");
}

From source file:com.microsoft.azure.storage.queue.CloudQueueEncryptionTests.java

@Test
public void testQueueAddEncrypted64KMessage()
        throws StorageException, InvalidKeyException, NoSuchAlgorithmException, NoSuchPaddingException {
    // Create the Key to be used for wrapping.
    SymmetricKey aesKey = TestHelper.getSymmetricKey();

    String inputMessage = StringUtils.repeat('a', 64 * 1024);
    CloudQueueMessage message = new CloudQueueMessage(inputMessage);
    this.queue.setShouldEncodeMessage(false);

    QueueRequestOptions options = new QueueRequestOptions();
    options.setEncryptionPolicy(new QueueEncryptionPolicy(aesKey, null));

    // add message
    this.queue.addMessage(message);

    // add encrypted Message
    try {/*  ww  w  .  j ava 2  s .c  o  m*/
        this.queue.addMessage(message, 0, 0, options, null);
        fail("Adding an encrypted message that exceeds message limits should throw.");
    } catch (IllegalArgumentException e) {

    }
}

From source file:com.github.chenxiaolong.dualbootpatcher.switcher.service.FlashZipsTask.java

private void printSeparator() {
    printBoldText(Color.WHITE, StringUtils.repeat('-', 16) + "\n");
}

From source file:edu.illinois.cs.cogcomp.transliteration.CSPTransliteration.java

public static SparseDoubleVector<Triple<String, String, String>> PSegGivenFlatOccurence(
        SparseDoubleVector<Triple<String, String, String>> segCounts,
        List<Triple<String, String, Double>> examples, int contextSize) {
    SparseDoubleVector<Triple<String, String, String>> counts = new SparseDoubleVector<>();
    for (Triple<String, String, Double> example : examples) {
        String word = StringUtils.repeat('_', contextSize) + example.getFirst()
                + StringUtils.repeat('_', contextSize);
        for (int i = contextSize; i < word.length() - contextSize; i++) {
            for (int j = i; j < word.length() - contextSize; j++) {
                Triple<String, String, String> gct = GetContextTriple(word, i, j - i + 1, contextSize);
                counts.put(gct, counts.get(gct) + example.getThird());
            }/* w  w  w.j a  va  2s  .  c o  m*/
        }
    }

    return segCounts.divide(counts);
}

From source file:com.cloudera.impala.catalog.ScalarType.java

@Override
protected String prettyPrint(int lpad) {
    return StringUtils.repeat(' ', lpad) + toSql();
}

From source file:io.github.robwin.markup.builder.markdown.MarkdownBuilder.java

@Override
public MarkupDocBuilder tableWithColumnSpecs(List<MarkupTableColumn> columnSpecs, List<List<String>> cells) {
    Validate.notEmpty(columnSpecs);//from www.j  av a2 s  .  c  om

    newLine();
    Collection<String> headerList = Collections2.transform(columnSpecs,
            new Function<MarkupTableColumn, String>() {
                public String apply(final MarkupTableColumn header) {
                    return escapeTableCell(defaultString(header.header));
                }
            });
    documentBuilder.append(Markdown.TABLE_COLUMN_DELIMITER)
            .append(join(headerList, Markdown.TABLE_COLUMN_DELIMITER.toString()))
            .append(Markdown.TABLE_COLUMN_DELIMITER).append(newLine);

    documentBuilder.append(Markdown.TABLE_COLUMN_DELIMITER);
    for (MarkupTableColumn col : columnSpecs) {
        documentBuilder.append(StringUtils.repeat(Markdown.TABLE_ROW.toString(), 3));
        documentBuilder.append(Markdown.TABLE_COLUMN_DELIMITER);
    }
    documentBuilder.append(newLine);

    for (List<String> row : cells) {
        Collection<String> cellList = Collections2.transform(row, new Function<String, String>() {
            public String apply(final String cell) {
                return escapeTableCell(cell);
            }
        });
        documentBuilder.append(Markdown.TABLE_COLUMN_DELIMITER)
                .append(join(cellList, Markdown.TABLE_COLUMN_DELIMITER.toString()))
                .append(Markdown.TABLE_COLUMN_DELIMITER).append(newLine);
    }
    newLine();

    return this;
}