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

List of usage examples for org.apache.commons.lang StringUtils EMPTY

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

Prototype

String EMPTY

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Document

The empty String "".

Usage

From source file:com.envision.envservice.rest.UserCasePriseResource.java

@POST
@Consumes(MediaType.APPLICATION_JSON)//from  w w  w .j  a  v a 2s  .  c o  m
@Produces(MediaType.APPLICATION_JSON)
public Response prise(UserCasePriseBo userCasePrise) throws Exception {
    HttpStatus status = HttpStatus.CREATED;
    String response = StringUtils.EMPTY;

    if (!checkParam(userCasePrise)) {
        status = HttpStatus.BAD_REQUEST;
        response = FailResult.toJson(Code.PARAM_ERROR, "?");
    } else {
        userCasePriseService.prise(userCasePrise);
    }

    return Response.status(status.value()).entity(response).build();
}

From source file:com.fengduo.spark.commons.component.ComponentController.java

@ExceptionHandler(Throwable.class)
public ModelAndView handleIOException(Throwable e) throws Throwable {

    if (AnnotationUtils.findAnnotation(e.getClass(), ResponseStatus.class) != null) {
        throw e;//w ww .j  a  v a2 s  .  co  m
    }

    if (request == null && response == null) {
        throw e;
    }

    if (request == null && response != null) {
        response.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=UTF-8");
        OutputStream out = response.getOutputStream();
        PrintWriter pw = new PrintWriter(new OutputStreamWriter(out, "utf-8"));
        pw.println("{\"code\":1,\"msg\":\",?!\",\"data\":\"\"}");
        pw.flush();
        pw.close();
    }

    ModelAndView mav = new ModelAndView();
    // if (InvokeTypeTools.isAjax(request)) {
    // return createJsonMav("server exceptin or error", ResultCode.ERROR, e.getMessage());
    // }

    mav.addObject("exception", e.getCause() == null ? StringUtils.EMPTY : e.getCause().toString());
    mav.addObject("msg", StringUtils.isEmpty(e.getMessage()) ? e.toString() : e.getMessage());
    mav.addObject("stackTrace", e.getStackTrace().toString());
    if (request.getRequestURI() != null) {
        mav.addObject("url", request.getRequestURI().toString());
    }
    mav.setViewName("error");
    return mav;
}

From source file:hudson.plugins.debt.parser.DebtMessages.java

public String getMessage(final String ruleSetName, final String ruleName) {
    //        if (rules.containsKey(ruleSetName)) {
    //            RuleSet ruleSet = rules.get(ruleSetName);
    //            Rule rule = ruleSet.getRuleByName(ruleName);
    //            if (rule != null) {
    //                return createMessage(rule);
    //            }
    //        }/*from  w ww . j  av a 2s.  c  o m*/
    //        return "this is the message";
    return StringUtils.EMPTY;
}

From source file:au.org.ala.delta.intkey.ui.UIUtils.java

public static String getResourceString(String key, Object... arguments) {
    try {//from www .  j  a v a2 s  .  c  om
        Application app = Application.getInstance();
        String str = app.getContext().getResourceMap().getString(key);
        if (str == null) {
            return key;
        } else {
            return MessageFormat.format(str, arguments);
        }
    } catch (IllegalStateException ex) {
        // To help with unit testing, return empty string if the Swing
        // Application
        // Framework's Application
        // singleton is not
        // launched.
        return StringUtils.EMPTY;
    }
}

From source file:com.amalto.core.load.action.DefaultLoadAction.java

@Override
public void load(InputStream stream, XSDKey keyMetadata, XmlServer server, SaverSession session) {
    try {/* w  w w.  j a  v a 2 s .c  om*/
        SaverContextFactory contextFactory = session.getContextFactory();
        // If you wish to debug content sent to server evaluate 'IOUtils.toString(request.getInputStream())'
        XMLStreamTokenizer xmlStreamTokenizer = new XMLStreamTokenizer(stream, "UTF-8"); //$NON-NLS-1$
        while (xmlStreamTokenizer.hasMoreElements()) {
            String xmlData = xmlStreamTokenizer.nextElement();
            if (xmlData != null && xmlData.trim().length() > 0) {
                // Note: in case you wish to change the "replace" behavior, also check
                // com.amalto.core.save.context.BulkLoadContext.isReplace()
                DocumentSaverContext context = contextFactory.create(dataClusterName, dataModelName,
                        StringUtils.EMPTY, new ByteArrayInputStream(xmlData.getBytes("UTF-8")), //$NON-NLS-1$
                        true, // Always replace in this case (bulk load).
                        needValidate, false, false,
                        XSystemObjects.DC_PROVISIONING.getName().equals(dataClusterName)); // Enforce
                                                                                                                       // auto
                                                                                                                       // commit
                                                                                                                       // for
                                                                                                                       // users
                                                                                                                       // (for
                                                                                                                       // license
                                                                                                                       // checks).
                context.createSaver().save(session, context);
            }
        }
    } catch (Exception e) {
        try {
            session.abort();
        } catch (Exception rollbackException) {
            LOGGER.error("Exception occurred during transaction rollback.", rollbackException);
        }
        throw new RuntimeException(e);
    }
}

From source file:info.magnolia.cms.util.MetaDataUtil.java

/**
 * <p/>//from   w w w . j  a va2  s.  c  om
 * Returns the representation of the value as a String:
 * </p>
 *
 * @return String
 */
public String getPropertyValueString(String propertyName, String dateFormat) {
    try {
        if (propertyName.equals(MetaData.CREATION_DATE) || propertyName.equals(MetaData.LAST_MODIFIED)
                || propertyName.equals(MetaData.LAST_ACTION)) {
            Date date = this.getContent().getMetaData().getDateProperty(propertyName).getTime();
            return new DateUtil().getFormattedDate(date, dateFormat);
        } else if (propertyName.equals(MetaData.ACTIVATED)) {
            return Boolean.toString(this.getContent().getMetaData().getBooleanProperty(propertyName));
        } else {
            return this.getContent().getMetaData().getStringProperty(propertyName);
        }
    } catch (Exception e) {
        if (log.isDebugEnabled())
            log.debug("Exception caught: " + e.getMessage(), e); //$NON-NLS-1$
    }
    return StringUtils.EMPTY;
}

From source file:io.cloudslang.worker.management.WorkerRegistration.java

protected String getLocalHostName() {
    String hostName = StringUtils.EMPTY;
    try {/*from   w w  w  .ja v a 2 s  .c  o m*/
        hostName = InetAddress.getLocalHost().getCanonicalHostName();
    } catch (UnknownHostException e) {
        // on Mac OS X with Java 7 calling 'getLocalHost()' can throw UnknownHostException
        // see http://bugs.java.com/bugdatabase/view_bug.do?bug_id=7180557
    }
    return hostName;
}

From source file:eu.europa.esig.dss.client.http.proxy.ProxyPreferenceManager.java

/**
 * Get list of excluded hosts of the HTTPS proxy
 *
 * @return comma separated list of hosts
 *//* ww  w .  ja  va2 s  . co  m*/
public String getHttpsExcludedHosts() {
    ProxyPreference preference = getProxyDao().get(ProxyKey.HTTPS_EXCLUDE);
    return preference != null ? preference.getValue() : StringUtils.EMPTY;
}

From source file:jenkins.plugins.coverity.CoverityBuildAction.java

/**
 * The data for the defects that were captured for this build.
 *//*  w  w  w  .j  a  v  a  2  s  .co  m*/
public List<CoverityDefect> getDefects() {

    // use defectIds field if specified to support older builds (pre-1.9.0 plugin)
    if (defectIds != null && !defectIds.isEmpty()) {
        List<CoverityDefect> covDefects = new ArrayList<>();
        for (Long defectId : defectIds) {
            covDefects.add(new CoverityDefect(defectId, "---", "View in Coverity Connect", StringUtils.EMPTY));
        }
        return covDefects;
    } else {
        return defects != null ? defects : new ArrayList<CoverityDefect>();
    }
}

From source file:info.magnolia.cms.beans.runtime.MultipartForm.java

public void addDocument(String atomName, String fileName, String type, File file) {
    if (StringUtils.isEmpty(fileName)) {
        return;//from  w w  w  .  jav  a 2 s.c  om
    }
    Document document = new Document();
    document.setAtomName(atomName);
    document.setType(type);
    document.setFile(file);
    if (!StringUtils.contains(fileName, ".")) { //$NON-NLS-1$
        document.setExtention(StringUtils.EMPTY);
        document.setFileName(fileName);
    } else {
        document.setExtention(StringUtils.substringAfterLast(fileName, ".")); //$NON-NLS-1$
        document.setFileName(StringUtils.substringBeforeLast(fileName, ".")); //$NON-NLS-1$
    }
    this.documents.put(atomName, document);
}