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

Introduction

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

Prototype

public static String trimToEmpty(final String str) 

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning an empty String ("") if the String is empty ("") after the trim or if it is null .

Usage

From source file:org.hspconsortium.cwf.api.security.BasicAuthInterceptor.java

public BasicAuthInterceptor(String id, BasicAuthConfigurator config) {
    super(id, "Basic");
    String username = StringUtils.trimToNull(config.getUsername());
    String password = StringUtils.trimToEmpty(config.getPassword());
    this.credentials = username == null ? null : encode(username, password);
}

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From source file:org.jboss.arquillian.qunit.junit.model.QUnitTestImpl.java

public String getDescriptionName() {
    return (new StringBuilder()).append(StringUtils.trimToEmpty(this.moduleName))
            .append(QUnitConstants.DELIMITER).append(StringUtils.trimToEmpty(this.name)).toString();
}

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From source file:org.jnap.core.assets.HandlebarsAssetsHandler.java

@Override
public void handle() {
    final Handlebars handlebars = new Handlebars();
    try {/*from  w ww  .  jav  a2  s.c  o m*/
        Resource[] resources = this.resourceResolver.getResources(source);
        Resource destRes = new ServletContextResource(servletContext, destination);
        resetResource(destRes);
        BufferedWriter writer = new BufferedWriter(
                new FileWriterWithEncoding(destRes.getFile(), this.encoding, true));

        writer.write("(function() {");
        writer.write(IOUtils.LINE_SEPARATOR);
        writer.write("var template = Handlebars.template, ");
        writer.write("templates = Handlebars.templates = Handlebars.templates || {};");
        writer.write(IOUtils.LINE_SEPARATOR);
        final Set<String> templateNames = new TreeSet<String>();
        for (Resource resource : resources) {
            Template template = handlebars
                    .compile(StringUtils.trimToEmpty(IOUtils.toString(resource.getInputStream())));
            final String templateName = FilenameUtils.getBaseName(resource.getFilename());
            templateNames.add(templateName);
            writer.write("templates[\"" + templateName + "\"] = ");
            writer.write("template(");
            writer.write(template.toJavaScript());
            writer.write(");");
            writer.write(IOUtils.LINE_SEPARATOR);
        }

        writer.write(IOUtils.LINE_SEPARATOR);
        if (this.bindToBackboneView) {
            writer.write("$(function() {");
            writer.write(IOUtils.LINE_SEPARATOR);
            for (String templateName : templateNames) {
                writer.write(format("if (window[\"{0}\"]) {0}.prototype.template " + "= templates[\"{0}\"];",
                        templateName));
                writer.write(IOUtils.LINE_SEPARATOR);
            }
            writer.write("});");
            writer.write(IOUtils.LINE_SEPARATOR);
        }

        writer.write("})();");
        IOUtils.closeQuietly(writer);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:org.kalypso.model.wspm.pdb.db.version.UpdateScript.java

public String[] loadSQL() throws IOException {
    final Bundle bundle = Platform.getBundle(m_bundleID);
    final URL entry = bundle.getEntry(m_location);
    final String rawSQL = IOUtils.toString(entry, Charsets.UTF_8.name());

    final Collection<String> noComments = new ArrayList<>();

    final String[] lines = StringUtils.split(rawSQL, "\n\r"); //$NON-NLS-1$
    for (final String line : lines) {
        final String trim = StringUtils.trimToEmpty(line);
        if (!trim.isEmpty() && !trim.startsWith("--")) //$NON-NLS-1$
        {//from   www  .j  a  v  a 2  s  .c om
            noComments.add(trim);
        }
    }

    final String result = StringUtils.join(noComments, "\n"); //$NON-NLS-1$

    return StringUtils.split(result, ';'); //$NON-NLS-1$
}

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From source file:org.kalypsodeegree_impl.graphics.sld.SLDFactory.java

private static SortedMap<Double, ColorMapEntry> createColorMap(final Element colorMapElement) {
    final SortedMap<Double, ColorMapEntry> colorMap = new TreeMap<>();
    if (colorMapElement == null)
        return null;

    final NodeList entryNodes = colorMapElement.getChildNodes();
    for (int i = 0; i < entryNodes.getLength(); i++) {
        final Node entryNode = entryNodes.item(i);
        final String nodeName = entryNode.getNodeName();
        final String namespaceUri = entryNode.getNamespaceURI();

        if (entryNode instanceof Element && NS.SLD.equals(namespaceUri) && "ColorMapEntry".equals(nodeName)) //$NON-NLS-1$
        {/*from   w w w.  j  a  v  a2  s.  c o m*/
            final Element entryElement = (Element) entryNode;
            final String colorAttribute = entryElement.getAttribute("color"); //$NON-NLS-1$
            final String opacityAttribite = entryElement.getAttribute("opacity"); //$NON-NLS-1$
            final String quantityAttribute = entryElement.getAttribute("quantity"); //$NON-NLS-1$
            final String labelAttribute = entryElement.getAttribute("label"); //$NON-NLS-1$

            final Color color = Color.decode(colorAttribute);
            final Double opacity = NumberUtils.toDouble(opacityAttribite, 1.0);
            final Double quantity = NumberUtils.toDouble(quantityAttribute, Double.NaN);
            final String label = StringUtils.trimToEmpty(labelAttribute);

            if (Double.isNaN(quantity))
                System.err.println(
                        String.format("SLD-Parser: skipping quantity '%s', not a number.", quantityAttribute));
            else {
                final ColorMapEntry colorMapEntryObject = new ColorMapEntry_Impl(color, opacity, quantity,
                        label);
                colorMap.put(quantity, colorMapEntryObject);
            }
        }
    }

    return colorMap;
}

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From source file:org.kisoonlineapp.uc.view.TeilnehmerFilterFormView.java

public String formatTeilnehmerFilterForm(TeilnehmerFilterForm vff) {
    final StringBuilder sb = new StringBuilder();
    if (vff != null) {
        append(sb, "Seite " + StringUtils.trimToEmpty(String.valueOf(vff.getPage() + 1)));
        if (vff.getExample() != null) {

            final Teilnehmer example = vff.getExample();

            append(sb, example.getVorname());
            append(sb, example.getNachname());
            append(sb, example.getEmail());
            append(sb, example.getTelefon());

        }/*w ww.  jav  a2s  .co  m*/
    }
    return sb.toString();
}

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From source file:org.kisoonlineapp.uc.view.TeilnehmerFilterFormView.java

void append(StringBuilder sb, String s) {
    final String sTrimmed = StringUtils.trimToEmpty(s);
    if (sTrimmed.length() > 0) {
        if (sb.length() > 0) {
            sb.append(", ");
        }//from w ww  . ja  va 2 s .c om
        sb.append(sTrimmed);
    }

}

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From source file:org.kisoonlineapp.uc.view.VeranstalterFilterFormView.java

public String formatVeranstalterFilterForm(VeranstalterFilterForm vff) {
    final StringBuilder sb = new StringBuilder();
    if (vff != null) {
        append(sb, "Seite " + StringUtils.trimToEmpty(String.valueOf(vff.getPage() + 1)));
        if (vff.getExample() != null) {

            final Veranstalter example = vff.getExample();

            append(sb, example.getCode());
            append(sb, example.getVorname());
            append(sb, example.getNachname());
            append(sb, example.getOrganisation());

        }/*from  w  ww.  ja v a 2 s. c om*/
    }
    return sb.toString();
}

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From source file:org.kisoonlineapp.uc.view.VeranstaltungFilterFormView.java

public String formatVeranstaltungFilterForm(VeranstaltungFilterForm vff) {
    final StringBuilder sb = new StringBuilder();
    final StringBuilderUtil sbu = new StringBuilderUtil();
    if (vff != null) {
        sbu.append(sb, "Seite " + StringUtils.trimToEmpty(String.valueOf(vff.getPage() + 1)));
        if (vff.getExample() != null) {

            final Veranstaltung example = vff.getExample();

            sbu.append(sb, example.getCode()).append(sb, example.getName())
                    .append(sb, example.getBeschreibung()).append(sb, example.getGemeinde().getName());

        }//  ww w  .j a v  a 2 s  .  co  m
    }

    return sb.toString();
}

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From source file:org.kuali.coeus.common.impl.org.OrganizationRepositoryServiceImpl.java

@Override
public String getCognizantFedAgency(OrganizationContract organization) {
    if (organization == null) {
        throw new IllegalArgumentException("organization is null");
    }/*from   w  w w  .  j  a  va2  s.  c o  m*/

    final StringBuilder fedAgency = new StringBuilder();
    if (organization.getCognizantAuditor() != null) {
        RolodexContract rolodex = rolodexService.getRolodex(organization.getCognizantAuditor());
        if (rolodex != null) {
            fedAgency.append(rolodex.getOrganization());
            fedAgency.append(", ");
            fedAgency.append(StringUtils.trimToEmpty(rolodex.getFirstName()));
            fedAgency.append(" ");
            fedAgency.append(StringUtils.trimToEmpty(rolodex.getLastName()));
            fedAgency.append(" ");
            if (rolodex.getPhoneNumber() != null) {
                if (rolodex.getPhoneNumber().length() < 180) {
                    fedAgency.append(rolodex.getPhoneNumber());
                } else {
                    fedAgency.append(rolodex.getPhoneNumber().substring(0, 180));
                }
            }
        }
    }
    return fedAgency.toString();
}

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