Example usage for org.apache.commons.lang ArrayUtils isEmpty

Introduction

In this page you can find the example usage for org.apache.commons.lang ArrayUtils isEmpty.

Prototype

public static boolean isEmpty(boolean[] array) 

Source Link

Document

Checks if an array of primitive booleans is empty or null.

Usage

From source file:edu.cornell.mannlib.vitro.webapp.controller.individuallist.IndividualListResultsUtils.java

private static List<VClass> buildListOfRequestedVClasses(VitroRequest vreq) throws Exception {
    String[] vitroClassIdStr = vreq.getParameterValues("vclassId");
    if (ArrayUtils.isEmpty(vitroClassIdStr)) {
        log.error("parameter vclassId URI parameter expected ");
        throw new Exception("parameter vclassId URI parameter expected ");
    }/*from  w  ww . ja  va2 s.  c  o m*/

    List<VClass> list = new ArrayList<>();
    for (String vclassId : vitroClassIdStr) {
        VClass vclass = vreq.getWebappDaoFactory().getVClassDao().getVClassByURI(vclassId);
        if (vclass == null) {
            log.error("Couldn't retrieve vclass ");
            throw new Exception("Class " + vclassId + " not found");
        }
        list.add(vclass);
    }
    return list;
}

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From source file:com.sunyue.util.calculator.impl.parser.AbstractExpressionParser.java

/**
 * Add elements into expression//ww w .j  a v  a2 s .  c o  m
 * 
 * @param elements
 *            atomic elements of expression
 */
protected void addToken(List<Object> result, Object... elements) {
    if (!ArrayUtils.isEmpty(elements)) {
        for (Object element : elements) {
            if (element != null && !"".equals(element.toString())) {
                result.add(element);
            }
        }
    }
}

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From source file:ch.nydi.aop.interceptor.DebugInterceptor.java

@Override
public Object invoke(MethodInvocation invocation) throws Throwable {

    if (this.logger.isTraceEnabled()) {
        return Interceptors.create(this.traceInterceptor, this.timerInterceptor, new MethodInterceptor() {

            @Override/*from w  w  w.  java  2 s.co  m*/
            public Object invoke(MethodInvocation invocation) throws Throwable {
                // TODO Verletzung DRY-Prinzip: gesamter Inhalt dieser Methode nahezu identisch mit TraceInterceptor
                final String prefix = "invocation arguments of " + invocation.getMethod().getName() + " ";
                final Object[] arguments = invocation.getArguments();
                if (ArrayUtils.isEmpty(arguments)) {
                    DebugInterceptor.this.logger.debug(prefix + "{no arguments}");
                } else {
                    final StringBuilder flattenArguments = new StringBuilder();
                    flattenArguments.append("{");
                    for (int i = 0; i < arguments.length; i++) {
                        if (i > 0) {
                            flattenArguments.append(" | ");
                        }
                        flattenArguments.append(DebugInterceptor.this.flattenArgument(arguments[i]));
                    }
                    flattenArguments.append("}");
                    DebugInterceptor.this.logger.debug(prefix + flattenArguments.toString());
                }
                // DebugInterceptor.this.logger.info("Greetings from a anonymous interceptor");
                return invocation.proceed();
            }
        }).invoke(invocation);
    }

    return invocation.proceed();
}

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From source file:com.nec.harvest.service.impl.InventoryCategoryServiceImpl.java

/** {@inheritDoc} */
@Override//w ww  .  j  a  v a  2  s. com
public List<InventoryCategory> findByCategoryCodes(String... categories) throws ServiceException {
    if (ArrayUtils.isEmpty(categories)) {
        throw new ServiceException("Ids must not be null");
    }
    List<InventoryCategory> results = new ArrayList<>();
    for (String categoryCode : categories) {
        InventoryCategory category = findByCategoryCode(categoryCode);
        if (category != null) {
            results.add(category);
        }
    }
    return results;
}

---

From source file:fr.exanpe.t5.lib.services.impl.AuthorizeBusinessServiceImpl.java

public boolean applyNot(String[] not) {
    if (ArrayUtils.isEmpty(not)) {
        return true;
    }/*from   w  ww.  jav a  2 s  .  c om*/

    String[] roles = not;
    for (String r : roles) {
        if (r != null && request.getHTTPServletRequest().isUserInRole(r.trim())) {
            return false;
        }
    }

    return true;
}

---

From source file:com.etcc.csc.presentation.action.monthlyStatement.ProcessMonthlyStatementAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    DynaActionForm dynaForm = (DynaActionForm) form;
    String licensePlate = (String) dynaForm.get("licensePlate");
    HttpSession session = request.getSession();
    AccountLoginDTO accountLoginDTO = SessionUtil.getSessionAccountLogin(session);
    LicensePlateDTO[] licensePlates = accountLoginDTO.getLicensePlates();

    if (licensePlates == null || licensePlates.length == 0) {
        PaymentInterface pi = (PaymentInterface) DelegateFactory.create(DelegateEnum.PAYMENT_DELEGATE);
        //Task 2128_1 implementation. To display link to access Monthly Statements 
        List<LicensePlateDTO> licensePlateDTOList = pi.getAccountLicPlates(accountLoginDTO.getAcctId());
        accountLoginDTO/* w w w .j a  v a2s  . c o m*/
                .setLicensePlates(licensePlateDTOList.toArray(new LicensePlateDTO[licensePlateDTOList.size()]));

        licensePlates = accountLoginDTO.getLicensePlates();
        SessionUtil.setSessionAccountLogin(session, accountLoginDTO);
    }

    if (StringUtils.isEmpty(licensePlate) && !ArrayUtils.isEmpty(licensePlates)) {
        licensePlate = licensePlates[0].getDisplayLicPlateValue();
        dynaForm.set("licensePlate", licensePlate);
    }

    if (StringUtils.isNotEmpty(licensePlate)) {
        String[] licensePlateArr = licensePlate.split("~");
        accountLoginDTO.setLicPlate(licensePlateArr[0]);
        accountLoginDTO.setLicState(licensePlateArr[1]);
        accountLoginDTO.setViolatorId(Long.valueOf(licensePlateArr[2]));
        SessionUtil.setSessionAccountLogin(session, accountLoginDTO);
        return mapping.findForward("process.monthlyStatement");
    }
    return mapping.findForward("success");
}

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From source file:br.msf.commons.netbeans.util.FileObjectUtils.java

public static Collection<FileObject> getFiles(final FileObject rootDir, final boolean recursive,
        final FileType... types) {
    assert rootDir != null && rootDir.isFolder() && !ArrayUtils.contains(types, FileType.OTHER);
    Collection<FileObject> fileObjects = new ArrayList<FileObject>();
    Enumeration<FileObject> entries = (Enumeration<FileObject>) rootDir.getChildren(recursive);
    while (entries.hasMoreElements()) {
        FileObject curr = entries.nextElement();
        if (curr.isData()) {
            FileType t = FileType.parse(curr.getExt());
            if (ArrayUtils.isEmpty(types) || ArrayUtils.contains(types, t)) {
                fileObjects.add(curr);/*from  ww w . j av a 2 s .  c om*/
            }
        }
    }
    return fileObjects;
}

---

From source file:com.kcs.action.GenerateXmlLtxAction.java

public String generateXml() throws Exception {
    logger.debug("generateXml : begin...");
    logger.debug("dataSetDate : " + tmpDataSetDate);

    byte[] xmlBytes = generateXmlService.generateXmlLtx(tmpDataSetDate, tmpTcb);

    if (ArrayUtils.isEmpty(xmlBytes)) {
        throw new RuntimeException("Can't generate xml.");
    } else {//www .  j av a2 s .  com
        inputStream = new ByteArrayInputStream(xmlBytes);
    }
    setCookieDownloadStatus("complete");
    fileName = Utility.createXmlFileName("LTX", tmpDataSetDate);

    logger.debug("generateXml : end...");
    return XML;
}

---

From source file:com.kcs.action.GenerateXmlDfFxmAction.java

public String generateXml() throws Exception {
    logger.debug("generateXml : begin...");
    logger.debug("dataSetDate : " + tmpDataSetDate);

    byte[] xmlBytes = generateXmlService.generateXmlFxm(tmpDataSetDate, tmpTcb);

    if (ArrayUtils.isEmpty(xmlBytes)) {
        //            throw new RuntimeException("Can't generate xml.");
        displayErrorMessage(new RuntimeException("Can't generate xml."));
    } else {/*www.  j a va2 s  . c  o m*/
        inputStream = new ByteArrayInputStream(xmlBytes);
    }
    setCookieDownloadStatus("complete");
    fileName = Utility.createXmlFileName("DF_FXM", tmpDataSetDate);

    logger.debug("generateXml : end...");
    return XML;
}

---

From source file:com.kcs.action.GenerateXmlPtxAction.java

public String generateXml() throws Exception {
    logger.debug("generateXml : begin...");
    logger.debug("dataSetDate : " + tmpDataSetDate);

    byte[] xmlBytes = generateXmlService.generateXmlPtx(tmpDataSetDate, tmpTcb);

    if (ArrayUtils.isEmpty(xmlBytes)) {
        throw new RuntimeException("Can't generate xml.");
    } else {// w w w .j a  v  a  2s.co  m
        inputStream = new ByteArrayInputStream(xmlBytes);
    }
    setCookieDownloadStatus("complete");
    fileName = Utility.createXmlFileName("PTX", tmpDataSetDate);

    logger.debug("generateXml : end...");
    return XML;
}

---

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