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:at.ac.tuwien.big.moea.print.SolutionWriter.java

protected SolutionWriter<S> setIndent(final int spaces) {
    return setIndent(StringUtils.repeat(' ', spaces));
}

From source file:monasca.api.app.command.CreateNotificationMethodTest.java

public void testValidationForMaxNameAddress() {
    String name = StringUtils.repeat("A", 250);
    assertEquals(name.length(), 250);//from w  ww.j a v  a 2s  .  c om
    String address = "http://" + StringUtils.repeat("A", 502) + ".io";
    assertEquals(address.length(), 512);
    CreateNotificationMethodCommand newNotificationMethod = new CreateNotificationMethodCommand(name,
            NOTIFICATION_METHOD_WEBHOOK, address, "0");
    Set<ConstraintViolation<CreateNotificationMethodCommand>> constraintViolations = validator
            .validate(newNotificationMethod);

    assertEquals(constraintViolations.size(), 0);
}

From source file:cn.lambdalib.cgui.gui.component.TextBox.java

private String processedContent() {
    String ret = content;//  ww  w.  j  a  v a 2 s.  c  o m
    if (shouldLocalize()) {
        ret = StatCollector.translateToLocal(ret);
    }
    if (doesEcho) {
        ret = StringUtils.repeat(echoChar, ret.length());
    }

    return ret;
}

From source file:com.norconex.jef4.status.JobSuiteStatusSnapshot.java

private void toString(StringBuilder b, String jobId, int depth) {
    IJobStatus status = getJobStatus(jobId);
    b.append(StringUtils.repeat(' ', depth * TO_STRING_INDENT));
    b.append(StringUtils.leftPad(new PercentFormatter().format(status.getProgress()), TO_STRING_INDENT));
    b.append("  ").append(status.getJobId());
    b.append(System.lineSeparator());
    for (IJobStatus child : getChildren(jobId)) {
        toString(b, child.getJobId(), depth + 1);
    }/*from   www.ja v  a 2 s .  c  o m*/
}

From source file:monasca.api.app.command.CreateNotificationMethodTest.java

public void testValidationExceptionForExceededNameLength() {
    String name = StringUtils.repeat("A", 251);
    assertEquals(name.length(), 251);/*from  w  w w  .j  a  v a  2 s . com*/
    CreateNotificationMethodCommand newNotificationMethod = new CreateNotificationMethodCommand(name,
            NOTIFICATION_METHOD_WEBHOOK, "http://somedomain.com", "0");
    Set<ConstraintViolation<CreateNotificationMethodCommand>> constraintViolations = validator
            .validate(newNotificationMethod);

    assertEquals(constraintViolations.size(), 1);
    assertEquals(constraintViolations.iterator().next().getMessage(), "size must be between 1 and 250");
}

From source file:cc.recommenders.names.CoReNames.java

public static String vm2srcQualifiedType(final ICoReTypeName type) {
    if (type.isPrimitiveType()) {
        return CoReNames.vm2srcSimpleTypeName(type);
    }/* w  ww  . ja  v  a 2  s .co  m*/
    if (type.isArrayType()) {
        return vm2srcQualifiedType(type.getArrayBaseType())
                + StringUtils.repeat("[]", type.getArrayDimensions());
    }
    String s = type.getIdentifier();
    s = s.replace('/', '.');
    return s.substring(1);
}

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

public static CSPExampleCounts LearnModel(String word1, String word2, CSPModel model) {
    CSPExampleCounts result = new CSPTransliteration().new CSPExampleCounts();

    int paddingSize = Math.max(model.productionContextSize, model.segContextSize);
    String paddedWord = StringUtils.repeat('_', paddingSize) + word1 + StringUtils.repeat('_', paddingSize);
    HashMap<Triple<Double, String, String>, Pair<SparseDoubleVector<Triple<Integer, String, String>>, Double>> lastArg = new HashMap<>();

    Pair<SparseDoubleVector<Triple<Integer, String, String>>, Double> raw = LearnModel(paddingSize, paddedWord,
            word1, word2, model, lastArg);

    if (raw.getSecond() == 0)
        raw.setFirst(new SparseDoubleVector<Triple<Integer, String, String>>());
    else/*from   w ww.j a  v  a2  s  .c o m*/
        //raw.x = Program.segSums[Math.Min(39,word1.length()-1)][Math.Min(39,word2.length()-1)] * (raw.x);
        raw.setFirst(raw.getFirst().divide(raw.getSecond()));
    //raw.x = raw.y >= 1 ? raw.x : raw.x / raw.y;

    if (model.emMode == CSPModel.EMMode.MaxSourceSeg) {
        HashMap<Pair<Integer, String>, Triple<Integer, String, String>> bestProdProbs = new HashMap<>();
        SparseDoubleVector<Pair<Integer, String>> maxProdProbs = new SparseDoubleVector<>();
        for (Triple<Integer, String, String> key : raw.getFirst().keySet()) {
            Double value = raw.getFirst().get(key);

            Pair<Integer, String> keyXY = new Pair<>(key.getFirst(), key.getSecond());

            if (maxProdProbs.get(keyXY) < value) {
                bestProdProbs.put(keyXY, key);
                maxProdProbs.put(keyXY, value);
            }
        }

        raw.getFirst().Clear();
        for (Triple<Integer, String, String> triple : bestProdProbs.values())
            raw.getFirst().put(triple, 1.0);

    } else if (model.emMode == CSPModel.EMMode.BySourceSeg) {
        //Dictionary<Pair<int, String>, Triple<int, String, String>> bestProdProbs = new Dictionary<Pair<int, String>, Triple<int, String, String>>();
        SparseDoubleVector<Pair<Integer, String>> sumProdProbs = new SparseDoubleVector<>();
        for (Triple<Integer, String, String> key : raw.getFirst().keySet()) {
            Double value = raw.getFirst().get(key);
            Pair<Integer, String> keyXY = new Pair<>(key.getFirst(), key.getSecond());
            sumProdProbs.put(keyXY, sumProdProbs.get(keyXY) + value);
        }

        SparseDoubleVector<Triple<Integer, String, String>> newCounts = new SparseDoubleVector<>(
                raw.getFirst().size());
        for (Triple<Integer, String, String> key : raw.getFirst().keySet()) {
            Double value = raw.getFirst().get(key);
            Pair<Integer, String> keyXY = new Pair<>(key.getFirst(), key.getSecond());
            newCounts.put(key, value / sumProdProbs.get(keyXY));
        }
        raw.setFirst(newCounts);
    }

    result.productionCounts = new SparseDoubleVector<>(raw.getFirst().size());
    result.segCounts = new SparseDoubleVector<>(raw.getFirst().size());

    for (Triple<Integer, String, String> key : raw.getFirst().keySet()) {
        Double value = raw.getFirst().get(key);
        Pair<Triple<String, String, String>, String> pckey = new Pair<>(
                new Triple<>(
                        WikiTransliteration
                                .GetLeftContext(paddedWord, key.getFirst(), model.productionContextSize),
                        key.getSecond(),
                        WikiTransliteration.GetRightContext(paddedWord,
                                key.getFirst() + key.getSecond().length(), model.productionContextSize)),
                key.getThird());
        result.productionCounts.put(pckey, result.productionCounts.get(pckey) + value);

        Triple<String, String, String> sckey = new Triple<>(
                WikiTransliteration.GetLeftContext(paddedWord, key.getFirst(), model.segContextSize),
                key.getSecond(), WikiTransliteration.GetRightContext(paddedWord,
                        key.getFirst() + key.getSecond().length(), model.segContextSize));
        result.segCounts.put(sckey, result.segCounts.get(sckey) + value);
    }

    return result;
}

From source file:cc.recommenders.names.Names.java

public static String vm2srcQualifiedType(final ICoReTypeName type) {
    if (type.isPrimitiveType()) {
        return Names.vm2srcSimpleTypeName(type);
    }//  www  . j a  v  a 2 s  .c  om
    if (type.isArrayType()) {
        return vm2srcQualifiedType(type.getArrayBaseType())
                + StringUtils.repeat("[]", type.getArrayDimensions());
    }
    String s = type.getIdentifier();
    s = s.replace('/', '.');
    return s.substring(1);
}

From source file:com.greenpepper.maven.plugin.FixtureGeneratorMojo.java

private void printSpecificationName(String specificationName) {
    System.out.println();//from  w  w  w .ja v a2 s.  c  om
    String title = format(" Generating fixture for : %s ", specificationName);
    System.out.println(title);
    System.out.println(StringUtils.repeat("-", title.length()));
    System.out.println();
}

From source file:monasca.api.app.command.CreateNotificationMethodTest.java

public void testValidationExceptionForExceededAddressLength() {
    String address = "http://" + StringUtils.repeat("A", 503) + ".io";
    assertEquals(address.length(), 513);
    CreateNotificationMethodCommand newNotificationMethod = new CreateNotificationMethodCommand("MyWebhook",
            NOTIFICATION_METHOD_WEBHOOK, address, "0");
    Set<ConstraintViolation<CreateNotificationMethodCommand>> constraintViolations = validator
            .validate(newNotificationMethod);

    assertEquals(constraintViolations.size(), 1);
    assertEquals(constraintViolations.iterator().next().getMessage(), "size must be between 1 and 512");
}