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

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

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Introduction

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

Prototype

public static String defaultIfEmpty(String str, String defaultStr)

Source Link

Document

Returns either the passed in String, or if the String is empty or null, the value of defaultStr.

Usage

From source file:com.gst.infrastructure.configuration.domain.ExternalServicesProperties.java

public Map<String, Object> update(final JsonCommand command, String paramName) {
    final Map<String, Object> actualChanges = new LinkedHashMap<>(2);

    final String valueParamName = EXTERNALSERVICEPROPERTIES_JSON_INPUT_PARAMS.VALUE.getValue();
    if (command.isChangeInStringParameterNamed(paramName, this.value)) {
        final String newValue = command.stringValueOfParameterNamed(paramName);
        if (paramName.equals(SMTP_JSON_INPUT_PARAMS.PASSWORD.getValue()) && newValue.equals("XXXX")) {
            // If Param Name is Password and ParamValue is XXXX that means
            // the password has not been changed.
        } else {//from ww  w.j  a  va2 s  . co  m
            actualChanges.put(valueParamName, newValue);
        }
        this.value = StringUtils.defaultIfEmpty(newValue, null);
    }

    return actualChanges;
}

From source file:com.gst.accounting.glaccount.domain.GLAccount.java

private GLAccount(final GLAccount parent, final String name, final String glCode, final boolean disabled,
        final boolean manualEntriesAllowed, final Integer type, final Integer usage, final String description,
        final CodeValue tagId) {
    this.name = StringUtils.defaultIfEmpty(name, null);
    this.glCode = StringUtils.defaultIfEmpty(glCode, null);
    this.disabled = BooleanUtils.toBooleanDefaultIfNull(disabled, false);
    this.manualEntriesAllowed = BooleanUtils.toBooleanDefaultIfNull(manualEntriesAllowed, true);
    this.usage = usage;
    this.type = type;
    this.description = StringUtils.defaultIfEmpty(description, null);
    this.parent = parent;
    this.tagId = tagId;
}

From source file:com.cognifide.slice.persistence.impl.serializer.RecursiveSerializer.java

private String retrievePropertyName(Field field) {
    final JcrProperty jcrPropAnnotation = field.getAnnotation(JcrProperty.class);
    final String overridingPropertyName = jcrPropAnnotation.value();
    final String fieldName = field.getName();

    return StringUtils.defaultIfEmpty(overridingPropertyName, fieldName);
}

From source file:com.widen.valet.Route53Driver.java

/**
 * Submit ordered list of commands to Route53.
 *
 * @param zone//from  w  w w .j ava  2s .c  om
 * @param comment
 * @param updateActions
 * @return
 * @thorws
 *      ValetException if Route53 rejects the transaction block
 */
public ZoneChangeStatus updateZone(final Zone zone, final String comment,
        final List<ZoneUpdateAction> updateActions) {
    if (updateActions.isEmpty()) {
        return new ZoneChangeStatus(zone.getExistentZoneId(), "no-change-submitted",
                ZoneChangeStatus.Status.INSYNC, new Date());
    }

    String commentXml = StringUtils.defaultIfEmpty(comment,
            String.format("Modify %s records.", updateActions.size()));

    XMLTag xml = XMLDoc.newDocument(false).addDefaultNamespace(ROUTE53_XML_NAMESPACE)
            .addRoot("ChangeResourceRecordSetsRequest").addTag("ChangeBatch").addTag("Comment")
            .addText(commentXml).addTag("Changes");

    String ns = xml.getPefix(ROUTE53_XML_NAMESPACE);

    for (ZoneUpdateAction updateAction : updateActions) {
        updateAction.addChangeTag(xml);
        xml.gotoTag("//%s:Changes", ns);
    }

    String payload = xml.toString();

    log.trace("Update Zone Post Payload:\n{}", payload);

    String responseText = pilot.executeResourceRecordSetsPost(zone.getExistentZoneId(), payload);

    XMLTag result = XMLDoc.from(responseText, true);

    log.trace("Update Zone Response:\n{}", result);

    if (result.hasTag("Error")) {
        throw parseErrorResponse(result);
    }

    return parseChangeResourceRecordSetsResponse(zone.getExistentZoneId(), result);
}

From source file:esun.org.apache.flume.plugins.KafkaSink.java

/**
 * Process status.//from   ww w . ja va  2 s.c om
 * 
 * @return the status
 * @throws EventDeliveryException
 *             the event delivery exception
 */
@Override
public Status process() throws EventDeliveryException {
    Status status = null;

    // Start transaction
    Channel ch = getChannel();
    Transaction txn = ch.getTransaction();
    txn.begin();
    try {
        // This try clause includes whatever Channel operations you want to do
        Event event = ch.take();

        String partitionKey = (String) parameters.get(KafkaFlumeConstans.PARTITION_KEY_NAME);
        String encoding = StringUtils.defaultIfEmpty(
                (String) this.parameters.get(KafkaFlumeConstans.ENCODING_KEY_NAME),
                KafkaFlumeConstans.DEFAULT_ENCODING);
        String topic = Preconditions.checkNotNull(
                (String) this.parameters.get(KafkaFlumeConstans.CUSTOME_TOPIC_KEY_NAME),
                "custom.topic.name is required");

        String eventData = new String(event.getBody(), encoding);
        String includeHeader = this.parameters.getProperty(KafkaFlumeConstans.INCLUDE_HEADER, "true");
        if ("true".equals(includeHeader)) {
            String header = "";
            Map<String, String> headerMap = event.getHeaders();
            if (headerMap != null) {
                for (Map.Entry<String, String> entry : headerMap.entrySet()) {

                    header += String.format("%s:%s,", entry.getKey(), entry.getValue());
                }

                header = header.substring(0, Math.max(0, header.length() - 1));
            }
            eventData = String.format("%s<fh[%s]>", eventData, header);
        }
        KeyedMessage<String, String> data;

        // if partition key does'nt exist
        if (StringUtils.isEmpty(partitionKey)) {
            data = new KeyedMessage<String, String>(topic, eventData);
        } else {
            data = new KeyedMessage<String, String>(topic, partitionKey, eventData);
        }

        if (LOGGER.isInfoEnabled()) {
            LOGGER.info(
                    "Send Message to Kafka : [" + eventData + "] -- [" + EventHelper.dumpEvent(event) + "]");
        }

        producer.send(data);
        txn.commit();
        status = Status.READY;
    } catch (Throwable t) {
        txn.rollback();
        status = Status.BACKOFF;

        // re-throw all Errors
        if (t instanceof Error) {
            throw (Error) t;
        }
    } finally {
        txn.close();
    }
    return status;
}

From source file:elaborate.editor.publish.SearchConfig.java

private String fieldOf(String level) {
    return StringUtils.defaultIfEmpty(level, "");
}

From source file:com.gst.accounting.rule.domain.AccountingRule.java

private AccountingRule(final Office office, final GLAccount accountToDebit, final GLAccount accountToCredit,
        final String name, final String description, final boolean systemDefined,
        final boolean allowMultipleCreditEntries, final boolean allowMultipleDebitEntries) {
    this.accountToDebit = accountToDebit;
    this.accountToCredit = accountToCredit;
    this.name = name;
    this.office = office;
    this.description = StringUtils.defaultIfEmpty(description, null);
    if (this.description != null) {
        this.description = this.description.trim();
    }//from   w w  w  . java 2  s. c o  m
    this.systemDefined = systemDefined;
    this.allowMultipleCreditEntries = allowMultipleCreditEntries;
    this.allowMultipleDebitEntries = allowMultipleDebitEntries;
}

From source file:info.magnolia.importexport.PropertiesImportExport.java

public void createContent(Content root, InputStream propertiesStream) throws IOException, RepositoryException {
    Properties properties = new OrderedProperties();

    properties.load(propertiesStream);/*www .j a  v a  2s  .c o m*/

    properties = keysToInnerFormat(properties);

    for (Object o : properties.keySet()) {
        String key = (String) o;
        String valueStr = properties.getProperty(key);

        String propertyName = StringUtils.substringAfterLast(key, ".");
        String path = StringUtils.substringBeforeLast(key, ".");

        String type = null;
        if (propertyName.equals("@type")) {
            type = valueStr;
        } else if (properties.containsKey(path + ".@type")) {
            type = properties.getProperty(path + ".@type");
        }

        type = StringUtils.defaultIfEmpty(type, ItemType.CONTENTNODE.getSystemName());
        Content c = ContentUtil.createPath(root, path, new ItemType(type));
        populateContent(c, propertyName, valueStr);
    }
}

From source file:com.baidu.cc.web.filter.LoginFilter.java

@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) servletRequest;
    HttpServletResponse response = (HttpServletResponse) servletResponse;

    String path = request.getServletPath();
    if (request.getParameter("method") != null) {
        path = path + "?method=" + request.getParameter("method");
    }//from   ww  w  .ja va 2  s  .c om

    // exclude path ???
    if (UrlUtils.urlMatch(excludePathv, path)) {
        filterChain.doFilter(request, response);
        return;
    }

    CookieHelper cookieHelper = new CookieHelper(request, response);

    Long uid = NumberUtils.toLong(cookieHelper.getCookieVal("rcc_uid"));
    String name = cookieHelper.getCookieVal("rcc_name");
    String token = cookieHelper.getCookieVal("rcc_token");
    if (uid > 0L && StringUtils.isNotEmpty(name) && SysUtils.genCookieToken(uid, name).equals(token)) {
        ThreadLocalInfo.setThreadUuid(uid.toString());
        User user = new User();
        user.setId(uid);
        user.setName(name);
        SysUtils.addLoginCookie(request, response, user);
        filterChain.doFilter(request, response);
    } else {
        response.sendRedirect(StringUtils.defaultIfEmpty(request.getContextPath(), "/"));
    }
}

From source file:com.adobe.acs.commons.replication.status.impl.ReplicatedByWorkflowProcess.java

@Override
public final void execute(WorkItem workItem, WorkflowSession workflowSession, MetaDataMap args)
        throws WorkflowException {
    final WorkflowData workflowData = workItem.getWorkflowData();

    final String type = workflowData.getPayloadType();

    // Check if the payload is a path in the JCR
    if (!StringUtils.equals(type, "JCR_PATH")) {
        return;//from   w w w  . j a va2s  .  co m
    }
    // Get the path to the JCR resource from the payload
    final String payloadPath = workflowData.getPayload().toString();

    // Get ResourceResolver
    final Map<String, Object> authInfo = new HashMap<String, Object>();
    authInfo.put(AUTHENTICATION_INFO_SESSION, workflowSession.getSession());
    final ResourceResolver resourceResolver;

    try {
        resourceResolver = resourceResolverFactory.getResourceResolver(authInfo);

        // Get replicated by value
        final String replicatedBy = StringUtils.defaultIfEmpty(workItem.getWorkflow().getInitiator(),
                "Unknown Workflow User");

        final List<String> paths = workflowPackageManager.getPaths(resourceResolver, payloadPath);

        for (final String path : paths) {
            // For each item in the WF Package, or if not a WF Package, path = payloadPath

            Resource resource = replStatusManager.getReplicationStatusResource(path, resourceResolver);

            final ModifiableValueMap mvm = resource.adaptTo(ModifiableValueMap.class);

            if (StringUtils
                    .isNotBlank(mvm.get(ReplicationStatus.NODE_PROPERTY_LAST_REPLICATED_BY, String.class))) {
                mvm.put(ReplicationStatus.NODE_PROPERTY_LAST_REPLICATED_BY, replicatedBy);
                resourceResolver.commit();
                log.trace("Set replicateBy to [ {} ] on resource  [ {} ]", replicatedBy, resource.getPath());
            } else {
                log.trace("Skipping; Resource does not have replicateBy property set  [ {} ]",
                        resource.getPath());
            }
        }
    } catch (LoginException e) {
        log.error("Could not acquire a ResourceResolver object from the Workflow Session's JCR Session: {}", e);
    } catch (PersistenceException e) {
        log.error("Could not save replicateBy property for payload [ {} ] due to: {}", payloadPath, e);
    } catch (RepositoryException e) {
        log.error("Could not collect Workflow Package items for payload [ {} ] due to: {}", payloadPath, e);
    }
}