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

Introduction

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

Prototype

public static String defaultString(String str)

Source Link

Document

Returns either the passed in String, or if the String is null, an empty String ("").

Usage

From source file:info.magnolia.voting.voters.PropertyVoter.java

@Override
protected boolean boolVote(Object value) {
    String propertyValue = StringUtils.defaultString(SystemProperty.getProperty(property));
    return propertyValue.equals(this.value);
}

From source file:com.joshlong.lazyblogger.service.BlogService.java

public void setBlogId(String blogId) {
    this.blogId = StringUtils.defaultString(blogId).trim();
}

From source file:com.fet.crm.smarthome.generic.util.RegularExpressionUtil.java

/**
 * DOCUMENT ME!/*from w w  w . j a  v a 2 s.  co  m*/
 * 
 * @param xmlString
 *            DOCUMENT ME!
 * @param tagName
 *            DOCUMENT ME!
 * 
 * @return DOCUMENT ME!
 */
public static String[] getTagValueArray(final String xmlString, final String tagName) {
    final List<String> returnStr = new ArrayList<String>();

    try {
        final Pattern pattern = getPattern(tagName);
        final Matcher matcher = pattern.matcher(xmlString);
        int count;

        while (matcher.find()) {
            count = matcher.groupCount();
            returnStr.add(StringUtils.defaultString(matcher.group(count)));
        }
    } catch (Exception e) {
        LOG.info("Exception occurs in RegularExpressionUtil.getTagValue", e);
    }

    return returnStr.toArray(new String[returnStr.size()]);
}

From source file:com.redhat.rhn.frontend.xmlrpc.serializer.PackageOverviewSerializer.java

/** {@inheritDoc} */
protected void doSerialize(Object value, Writer output, XmlRpcSerializer serializer)
        throws XmlRpcException, IOException {
    PackageOverview pO = (PackageOverview) value;
    SerializerHelper helper = new SerializerHelper(serializer);
    helper.add("id", pO.getId());
    helper.add("name", pO.getPackageName());
    helper.add("summary", pO.getSummary());
    helper.add("description", StringUtils.defaultString(pO.getDescription()));
    helper.add("version", pO.getVersion());
    helper.add("release", pO.getRelease());
    String epoch = pO.getEpoch();
    if (epoch == null) {
        epoch = "";
    }/*from  www .  j  av a 2  s  .  c om*/
    helper.add("epoch", epoch);
    helper.add("arch", pO.getPackageArch());

    helper.add("nvre", pO.getPackageNvre());
    helper.add("nvrea", pO.getNvrea());
    helper.add("packageChannels", pO.getPackageChannels());
    helper.add("provider", pO.getProvider());
    helper.writeTo(output);
}

From source file:de.snertlab.xdccBee.irc.IrcChannel.java

public Element makeXmlNode() {
    Element nodeChannel = new Element("IRC_CHANNEL"); //$NON-NLS-1$
    nodeChannel.setAttribute("channelName", StringUtils.defaultString(channelName)); //$NON-NLS-1$
    return nodeChannel;
}

From source file:com.smartitengineering.cms.api.impl.content.FieldValueImpl.java

@Override
public final String toString() {
    return StringUtils.defaultString(getValueAsString());
}

From source file:de.thischwa.pmcms.gui.dialog.pojo.DialogFieldsLevelComp.java

private void initialize() {
    String filename = StringUtils.defaultString(level.getName());
    GridData gridDataLabel = new GridData();
    gridDataLabel.widthHint = 100;//from   w  w w .j  a  va2s  .  c  om
    gridDataLabel.verticalAlignment = GridData.CENTER;
    gridDataLabel.horizontalAlignment = GridData.END;
    GridData gridDataText = new GridData();
    gridDataText.heightHint = -1;
    gridDataText.widthHint = 150;
    GridLayout gridLayoutMy = new GridLayout();
    gridLayoutMy.numColumns = 2;
    gridLayoutMy.marginWidth = 25;
    gridLayoutMy.verticalSpacing = 5;
    gridLayoutMy.horizontalSpacing = 20;
    gridLayoutMy.marginHeight = 25;
    gridLayoutMy.makeColumnsEqualWidth = false;
    GridData gridDataMy = new GridData();
    gridDataMy.grabExcessHorizontalSpace = true;
    gridDataMy.verticalAlignment = GridData.CENTER;
    gridDataMy.horizontalSpan = 1;
    gridDataMy.horizontalAlignment = GridData.FILL;
    this.setLayoutData(gridDataMy);
    this.setLayout(gridLayoutMy);
    Label labelTitle = new Label(this, SWT.RIGHT);
    labelTitle.setText("*   ".concat(LabelHolder.get("dialog.pojo.level.fields.title"))); //$NON-NLS-1$
    labelTitle.setLayoutData(gridDataLabel);
    textTitle = new Text(this, SWT.BORDER);
    textTitle.setTextLimit(256);
    textTitle.setLayoutData(gridDataText);
    textTitle.setText(StringUtils.defaultString(level.getTitle()));
    Label labelName = new Label(this, SWT.RIGHT);
    labelName.setText("*   ".concat(LabelHolder.get("dialog.pojo.level.fields.name"))); //$NON-NLS-1$
    labelName.setLayoutData(gridDataLabel);
    textName = new Text(this, SWT.BORDER);
    textName.setTextLimit(256);
    textName.setLayoutData(gridDataText);
    textName.setText(filename);
    textName.addVerifyListener(new FileNameVerifier());
    textName.addModifyListener(new ModifyListenerClearErrorMessages(dialogCreator));

    Collection<String> forbiddenNames = new ArrayList<String>();
    Collection<Level> sisters = level.getParent().getSublevels();
    if (CollectionUtils.isNotEmpty(sisters))
        for (Level otherLevel : sisters)
            forbiddenNames.add(otherLevel.getName());
    if (StringUtils.isNotBlank(filename))
        forbiddenNames.remove(filename);
    if (level.getId() == APoormansObject.UNSET_VALUE) // suggestion of the file name should work just with new  objects
        textTitle.addModifyListener(new FilenameSuggestorListener(dialogCreator, textName, forbiddenNames));
}

From source file:AIR.Common.Web.Session.HttpRequestLoggerInitializerFilter.java

@Override
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    final String requestPath = StringUtils.defaultString(httpRequest.getRequestURI());
    MDC.put("requestSequence", getNextSequence());
    MDC.put("requestTime", new SimpleDateFormat("YYYY-MM-dd hh:mm:ss.SSS").format(new Date()));
    MDC.put("requestPath", requestPath);
    MDC.put("safeRequestPath", requestPath.replace('/', '~').replace('\\', '~'));
    MDC.put("prefix", StringUtils.defaultString(prefix, ""));
    HttpServletRequest wrappedRequest = httpRequest;
    if (logger.isDebugEnabled()) {
        addRequestDetailsToLoggers(httpRequest);
        // TODO: To log request bodies, more work is needed on the ContentLoggingHttpServletRequest
        //      if (logRequestBodies && !(
        //          httpRequest.getMethod ().equals ("GET") ||
        //          httpRequest.getMethod ().equals ("DELETE"))) {
        //        wrappedRequest = new ContentLoggingHttpServletRequest (httpRequest);
        //        ((ContentLoggingHttpServletRequest) wrappedRequest).logContent (logger);
        //      }
        //      else {
        //        logger.debug ("<<<<< Request content logging disabled. Set filter parameter LogRequestBodies to enable >>>>>");
        //      }
    }/*from w ww.ja v  a  2 s  . c om*/

    chain.doFilter(wrappedRequest, response);

    // This tells the appender to close the file with the next logging request
    MDC.put("close", "true");
    logger.debug("========================== Request Logging End ===================================");
    MDC.clear();
}

From source file:com.apress.prospringintegration.batch.UserRegistrationValidationItemProcessor.java

private boolean isValidState(String state) {
    return states.contains(StringUtils.defaultString(state).trim());
}

From source file:com.stumbleupon.hbaseadmin.JMXQuery.java

public JMXQuery(String mbean, String jmx_command, String password_file) {
    this.beanName = StringUtils.defaultString(mbean);
    this.command = StringUtils.defaultString(jmx_command);
    this.password_file = StringUtils.defaultString(password_file);
}