Example usage 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.mirth.connect.server.util.DICOMUtil.java

public static String mergeHeaderAttachments(MessageObject message, List<Attachment> attachments)
        throws SerializerException {
    try {/*from www . ja  va 2s.  c  o m*/
        List<byte[]> images = new ArrayList<byte[]>();

        for (Attachment attachment : attachments) {
            images.add(Base64.decodeBase64(attachment.getData()));
        }

        byte[] headerBytes;

        if (message.getEncodedDataProtocol().equals(MessageObject.Protocol.DICOM)
                && message.getEncodedData() != null) {
            headerBytes = Base64.decodeBase64(message.getEncodedData().getBytes());
        } else if (message.getRawDataProtocol().equals(MessageObject.Protocol.DICOM)
                && message.getRawData() != null) {
            headerBytes = Base64.decodeBase64(message.getRawData().getBytes());
        } else {
            return StringUtils.EMPTY;
        }

        return mergeHeaderPixelData(headerBytes, images);
    } catch (IOException e) {
        throw new SerializerException(e);
    }
}

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From source file:jenkins.plugins.coverity.CoverityTool.CovEmitJavaCommandTest.java

@Test
public void doesNotExecute_WithoutJavaWarFiles() throws IOException, InterruptedException {
    InvocationAssistance invocationAssistance = new InvocationAssistanceBuilder().build();
    CoverityPublisher publisher = new CoverityPublisherBuilder().withInvocationAssistance(invocationAssistance)
            .build();// w  ww.ja  v  a2 s .com

    Command covEmitJavaCommand = new CovEmitJavaCommand(build, launcher, listener, publisher, StringUtils.EMPTY,
            envVars, false);
    covEmitJavaCommand.runCommand();
    verifyNumberOfExecutedCommands(0);
}

---

From source file:com.sugaronrest.restapicalls.ModuleInfoExt.java

/**
 * Gets modules linked information./*w  ww .  j a  v  a 2 s.  co m*/
 *
 *  @param linkedModules The module linked info list.
 *  @return Dictionary map of linked modules.
 */
private static Map<String, List<String>> getLinkedInfo(Map<Object, List<String>> linkedModules)
        throws Exception {
    if ((linkedModules == null) || (linkedModules.size() == 0)) {
        return null;
    }

    Map<String, List<String>> jsonLinkedInfo = new HashMap<String, List<String>>();
    for (Map.Entry<Object, List<String>> entry : linkedModules.entrySet()) {
        Object key = entry.getKey();
        List<String> jsonPropertyNames = entry.getValue();
        ModuleInfo linkedModuleInfo = null;
        String jsonModuleName = StringUtils.EMPTY;

        if (key instanceof String) {
            linkedModuleInfo = ModuleInfo.create(null, key.toString());
            if (linkedModuleInfo != null) {
                if ((jsonPropertyNames == null) || (jsonPropertyNames.size() == 0)) {
                    jsonPropertyNames = linkedModuleInfo.getJsonPropertyNames();
                }
                jsonModuleName = linkedModuleInfo.jsonName;
            }
            if (!StringUtils.isNotBlank(jsonModuleName)) {
                jsonModuleName = ModuleMapper.getInstance().getTablename(key.toString());
            }

        } else if (key instanceof Type) {
            // This key is a class type (e.g Accounts.class)
            linkedModuleInfo = ModuleInfo.create((Type) key, null);
            if (linkedModuleInfo != null) {
                if ((jsonPropertyNames == null) || (jsonPropertyNames.size() == 0)) {
                    jsonPropertyNames = linkedModuleInfo.getJsonPropertyNames();
                }
                jsonModuleName = linkedModuleInfo.jsonName;
            }

            if (!StringUtils.isNotBlank(jsonModuleName)) {
                String className = ModuleInfo.getClassName((Type) key);
                jsonModuleName = ModuleMapper.getInstance().getTablename(className);
            }
        } else {
            continue;
        }

        jsonLinkedInfo.put(jsonModuleName, jsonPropertyNames);
    }

    return jsonLinkedInfo;
}

---

From source file:com.amalto.core.load.LoadParserTest.java

public void testArgs() {
    ParserTestCallback callback = new ParserTestCallback();

    try {/*from  w  w w  . j a va2s.co m*/
        LoadParser.parse(null, null, null);
    } catch (IllegalArgumentException e) {
        assertEquals("Input stream cannot be null", e.getMessage());
    }

    try {
        LoadParser.parse(new ByteArrayInputStream(StringUtils.EMPTY.getBytes()), null, callback);
    } catch (IllegalArgumentException e) {
        assertEquals("Configuration cannot be null", e.getMessage());
    }

    try {
        LoadParser.Configuration config = new LoadParser.Configuration("root", new String[] { null }, false,
                "clusterName", "modelName", idGenerator);
        LoadParser.parse(new ByteArrayInputStream(StringUtils.EMPTY.getBytes()), config, null);
    } catch (IllegalArgumentException e) {
        assertEquals("LoadParser callback cannot be null", e.getMessage());
    }
}

---

From source file:com.fengduo.bee.commons.velocity.Widget.java

public String toString() {
    try {//from  w w  w. jav a2  s.  c o  m
        return this.buildContent(this.uri.toString());
    } catch (Exception e) {
        logger.warn("Widget toString:", e);
        return StringUtils.EMPTY;
    }
}

---

From source file:de.hybris.platform.acceleratorfacades.device.impl.DefaultDeviceDetectionFacade.java

@Override
public void initializeRequest(final HttpServletRequest request) {
    // Only initialise the detected device once per session
    if (getCurrentDetectedDevice() == null || "true".equals(request.getParameter("clear"))) {
        // Detect the device in the current request
        final DeviceData deviceData = getRequestDeviceDataConverter().convert(request);
        setCurrentDetectedDevice(deviceData);

        // Map the detected device to a UiExperienceLevel
        final UiExperienceData uiExperienceData = getDeviceDataUiExperienceDataConverter().convert(deviceData);
        final List<String> supportedUiExperienceLevels = Arrays.asList(StringUtils.split(getSiteConfigService()
                .getString(DEVICE_DETECTION_UIEXPERIENCE_LEVEL_SUPPORTED, StringUtils.EMPTY), ","));

        if (uiExperienceData != null && uiExperienceData.getLevel() != null
                && (supportedUiExperienceLevels.isEmpty()
                        || supportedUiExperienceLevels.contains(uiExperienceData.getLevel().getCode()))) {
            getUiExperienceService().setDetectedUiExperienceLevel(uiExperienceData.getLevel());
        } else {/*from   w ww. ja  v  a2s. co  m*/
            // Default to DESKTOP experience or the first supportUi
            UiExperienceLevel defaultExperience = UiExperienceLevel.DESKTOP;
            try {
                if (!supportedUiExperienceLevels.isEmpty()) {
                    defaultExperience = UiExperienceLevel.valueOf(supportedUiExperienceLevels.get(0));
                }
            } catch (IllegalArgumentException e) {
                LOG.warn(String.format("Invalid UiExperienceLevel enum %s will default to 'Desktop'",
                        supportedUiExperienceLevels.isEmpty() ? "" : supportedUiExperienceLevels.get(0)));
            }
            getUiExperienceService().setDetectedUiExperienceLevel(defaultExperience);
        }

        if (LOG.isDebugEnabled()) {
            final UserModel userModel = (UserModel) getSessionService()
                    .getAttribute(UserConstants.USER_SESSION_ATTR_KEY);
            final String userUid = (userModel != null) ? userModel.getUid() : "<null>";

            LOG.debug("Detected device [" + deviceData.getId() + "] User Agent [" + deviceData.getUserAgent()
                    + "] Mobile [" + deviceData.getMobileBrowser() + "] Session user [" + userUid + "]");
        }
    }
}

---

From source file:com.amalto.core.history.UniqueIdTransformer.java

private void _addIds(org.w3c.dom.Document document, Element element, Stack<Integer> levels) {
    NamedNodeMap attributes = element.getAttributes();
    Attr id = document.createAttribute(ID_ATTRIBUTE_NAME);

    int thisElementId = levels.pop() + 1;
    StringBuilder builder;/* www. ja va 2 s.  c  om*/
    {
        builder = new StringBuilder();
        for (Integer level : levels) {
            builder.append(level);
        }
    }
    String prefix = builder.toString().isEmpty() ? StringUtils.EMPTY : builder.toString() + '-';
    id.setValue(prefix + element.getNodeName() + '-' + thisElementId);
    attributes.setNamedItem(id);

    levels.push(thisElementId);
    {
        levels.push(0);
        NodeList children = element.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            if (children.item(i).getNodeType() == Node.ELEMENT_NODE) {
                Element child = (Element) children.item(i);
                _addIds(document, child, levels);
            }
        }
        levels.pop();
    }
}

---

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

@POST
@Path("/cancel/{caseId}")
@Produces(MediaType.APPLICATION_JSON)/* w  w  w  .j  a  va2s .  c  om*/
public Response cancelPrise(@PathParam("caseId") int caseId) throws Exception {
    HttpStatus status = HttpStatus.ACCEPTED;
    String response = StringUtils.EMPTY;

    userCasePriseService.cancelPrise(caseId);

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

---

From source file:com.excilys.ebi.bank.web.controller.account.operations.OperationsTableConverter.java

@Override
public OperationsTable convert(Page<Operation> source) {

    /*// w  w  w . j av  a 2 s.  c  o  m
     * For the brave souls who get this far: You are the chosen ones, the
     * valiant knights of programming who toil away, without rest, fixing
     * our most awful code. To you, true saviors, kings of men, I say this:
     * never gonna give you up, never gonna let you down, never gonna run
     * around and desert you. Never gonna make you cry, never gonna say
     * goodbye. Never gonna tell a lie and hurt you.
     */

    OperationsTable table = new OperationsTable();
    table.setNumber(source.getNumber());
    table.setNumberOfElements(source.getNumberOfElements());
    table.setSize(source.getSize());
    table.setTotalElements(source.getTotalElements());
    table.setTotalPages(source.getTotalPages());
    table.setHasContent(source.hasContent());
    table.setHasNextPage(source.hasNextPage());
    table.setHasPreviousPage(source.hasPreviousPage());
    table.setFirstPage(source.isFirstPage());
    table.setLastPage(source.isLastPage());
    table.setStartIndex(source.getTotalElements() > 0 ? source.getSize() * source.getNumber() + 1 : 0);
    table.setPageIndex(source.getTotalElements() > 0 ? source.getNumber() + 1 : 0);
    table.setEndIndex(source.getSize() * source.getNumber() + source.getNumberOfElements());

    for (Operation operation : source.getContent()) {

        OperationsLine line = new OperationsLine();
        line.setAmount(operation.getAmount());
        line.setDate(operation.getDate().toString("MM/dd/yyyy"));
        line.setName(operation.getName());
        line.setStatus(operation.getStatus().getId());
        table.getLines().add(line);
    }

    for (int i = 0; i < source.getSize() - source.getNumberOfElements(); i++) {
        table.getEmptyLines().add(StringUtils.EMPTY);
    }

    return table;
}

---

From source file:com.amalto.core.storage.record.ViewSearchResultsWriter.java

private void processValue(Writer out, FieldMetadata fieldMetadata, Object value) throws IOException {
    if (value == null) {
        throw new IllegalArgumentException("Not supposed to write null values to XML."); //$NON-NLS-1$
    }/*from  w w  w. ja v  a2 s . com*/
    if (delegator.hide(fieldMetadata)) {
        out.append(StringUtils.EMPTY);
        return;
    }
    String stringValue;
    TypeMetadata type = fieldMetadata.getType();
    if (fieldMetadata instanceof SimpleTypeFieldMetadata) {
        type = MetadataUtils.getSuperConcreteType(type);
    }
    if (Types.DATE.equals(type.getName())) {
        synchronized (DateConstant.DATE_FORMAT) {
            stringValue = (DateConstant.DATE_FORMAT).format(value);
        }
    } else if (Types.DATETIME.equals(type.getName())) {
        synchronized (DateTimeConstant.DATE_FORMAT) {
            stringValue = (DateTimeConstant.DATE_FORMAT).format(value);
        }
    } else if (Types.TIME.equals(type.getName())) {
        synchronized (TimeConstant.TIME_FORMAT) {
            stringValue = (TimeConstant.TIME_FORMAT).format(value);
        }
    } else if (value instanceof Object[]) {
        StringBuilder valueAsString = new StringBuilder();
        CompoundFieldMetadata compoundFields = (CompoundFieldMetadata) ((ReferenceFieldMetadata) fieldMetadata)
                .getReferencedField();
        int i = 0;
        for (Object current : ((Object[]) value)) {
            valueAsString.append('[')
                    .append(StorageMetadataUtils.toString(current, compoundFields.getFields()[i++]))
                    .append(']');
        }
        stringValue = valueAsString.toString();
    } else {
        stringValue = String.valueOf(value);
    }
    if (fieldMetadata instanceof ReferenceFieldMetadata) {
        if (value instanceof DataRecord) {
            // TODO Replace with MetadataUtils.toString()
            DataRecord referencedRecord = (DataRecord) value;
            StringBuilder fkValueAsString = new StringBuilder();
            for (FieldMetadata keyField : referencedRecord.getType().getKeyFields()) {
                fkValueAsString.append('[').append(referencedRecord.get(keyField)).append(']');
            }
            stringValue = fkValueAsString.toString();
        } else {
            if (!stringValue.startsWith("[")) { //$NON-NLS-1$
                stringValue = "[" + StorageMetadataUtils.toString(value, //$NON-NLS-1$
                        ((ReferenceFieldMetadata) fieldMetadata).getReferencedField()) + ']';
            }
        }
    }
    if (fieldMetadata instanceof AliasedFieldMetadata
            && ((AliasedFieldMetadata) fieldMetadata).getAliasedField() instanceof ReferenceFieldMetadata) {
        if (!stringValue.startsWith("[")) { //$NON-NLS-1$
            stringValue = "[" + StorageMetadataUtils.toString(value, //$NON-NLS-1$
                    ((ReferenceFieldMetadata) ((AliasedFieldMetadata) fieldMetadata).getAliasedField())
                            .getReferencedField())
                    + ']';
        }
    }
    out.append(StringEscapeUtils.escapeXml(stringValue));
}

---

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