Example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty

Introduction

In this page you can find the example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty.

Prototype

public static boolean isNotEmpty(final Collection<?> coll) 

Source Link

Document

Null-safe check if the specified collection is not empty.

Usage

From source file:cherry.example.web.applied.ex40.AppliedEx42ControllerImpl.java

@Override
public ModelAndView start(long id, int rownum, AppliedEx41Form form, BindingResult binding, Authentication auth,
        Locale locale, SitePreference sitePref, NativeWebRequest request) {

    AppliedEx42Form f = new AppliedEx42Form();
    f.setItem(new HashMap<Integer, AppliedEx41SubForm>());
    if (CollectionUtils.isNotEmpty(form.getItem()) && form.getItem().size() > rownum) {
        f.getItem().put(rownum, form.getItem().get(rownum));
    }/*  w w w.  j  av  a2 s  . co m*/

    return withViewname(viewnameOfStart).addObject(f).build();
}

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From source file:com.ebay.myriad.scheduler.MyriadScheduler.java

@Override
public void resourceOffers(SchedulerDriver driver, List<Protos.Offer> offers) {
    LOGGER.info("Received offers {}", offers.size());
    driverOperationLock.lock();//from   www. jav  a2 s.  com
    try {
        Set<String> pendingTasks = schedulerState.getPendingTaskIds();
        if (CollectionUtils.isNotEmpty(pendingTasks)) {
            for (Offer offer : offers) {
                boolean offerMatch = false;
                for (String pendingTaskId : pendingTasks) {
                    NodeTask taskToLaunch = schedulerState.getTask(pendingTaskId);
                    NMProfile profile = taskToLaunch.getProfile();
                    if (matches(offer, profile)
                            && SchedulerUtils.isUniqueHostname(offer, schedulerState.getActiveTasks())) {
                        LOGGER.info("Offer {} matched profile {}", offer, profile);
                        TaskInfo task = TaskUtils.createYARNTask(offer, taskToLaunch);
                        List<OfferID> offerIds = new ArrayList<>();
                        offerIds.add(offer.getId());
                        List<TaskInfo> tasks = new ArrayList<>();
                        tasks.add(task);
                        LOGGER.info("Launching task: {}", task);
                        driver.launchTasks(offerIds, tasks);
                        schedulerState.makeTaskStaging(pendingTaskId);
                        NodeTask taskLaunched = schedulerState.getTask(pendingTaskId);
                        taskLaunched.setHostname(offer.getHostname());
                        offerMatch = true;
                        break;
                    }
                }
                if (!offerMatch) {
                    LOGGER.info("Declining offer {}, as it didn't match any pending task.", offer);
                    driver.declineOffer(offer.getId());
                }
            }
        } else {
            LOGGER.info("No pending tasks, declining all offers");
            offers.forEach(o -> driver.declineOffer(o.getId()));
        }
    } finally {
        driverOperationLock.unlock();
    }
}

---

From source file:com.jkoolcloud.tnt4j.streams.inputs.ExcelRowStream.java

@Override
public void setProperties(Collection<Map.Entry<String, String>> props) {
    super.setProperties(props);

    if (CollectionUtils.isNotEmpty(props)) {
        for (Map.Entry<String, String> prop : props) {
            String name = prop.getKey();
            String value = prop.getValue();
            if (StreamProperties.PROP_RANGE_TO_STREAM.equalsIgnoreCase(name)) {
                rangeValue = value;//from  w w w .j a  v a2 s. c om
            }
        }
    }
}

---

From source file:com.baifendian.swordfish.execserver.job.impexp.Args.PostgreReaderArg.java

public PostgreReaderArg(PostgreReader postgreReader) {
    ObjectNode connObject = JsonUtil.createObjectNode();

    if (StringUtils.isNotEmpty(postgreReader.getQuerySql())) {
        connObject.put("querySql", postgreReader.getQuerySql());
    }//from  ww w .j  av a2  s  .  co  m

    List<String> tableList = postgreReader.getTable();
    if (CollectionUtils.isNotEmpty(tableList)) {
        ArrayNode tableJsonList = connObject.putArray("table");
        for (String table : tableList) {
            tableJsonList.add(table);
        }
    }

    if (StringUtils.isNotEmpty(postgreReader.getWhere())) {
        connObject.put("where", postgreReader.getWhere());
    }

    connection.add(connObject);

    if (StringUtils.isNotEmpty(postgreReader.getWhere())) {
        where = postgreReader.getWhere();
    }

    column = postgreReader.getColumn();
}

---

From source file:com.mirth.connect.server.api.servlets.EventServlet.java

@Override
public List<ServerEvent> getEvents(Integer maxEventId, Integer minEventId, Set<Level> levels,
        Calendar startDate, Calendar endDate, String name, Outcome outcome, Integer userId, String ipAddress,
        String serverId, Integer offset, Integer limit) {
    EventFilter filter = new EventFilter();
    filter.setMaxEventId(maxEventId);/*from w  ww.  j av a 2s  .  c  o  m*/
    filter.setMinEventId(minEventId);
    if (CollectionUtils.isNotEmpty(levels)) {
        filter.setLevels(levels);
    }
    filter.setStartDate(startDate);
    filter.setEndDate(endDate);
    filter.setName(name);
    filter.setOutcome(outcome);
    filter.setUserId(userId);
    filter.setIpAddress(ipAddress);
    filter.setServerId(serverId);

    try {
        return eventController.getEvents(filter, offset, limit);
    } catch (ControllerException e) {
        throw new MirthApiException(e);
    }
}

---

From source file:io.github.swagger2markup.internal.component.SecuritySchemeComponent.java

@Override
public MarkupDocBuilder apply(MarkupDocBuilder markupDocBuilder, Parameters params) {
    PathOperation operation = params.operation;
    MarkupDocBuilder securityBuilder = copyMarkupDocBuilder(markupDocBuilder);
    List<Map<String, List<String>>> securitySchemes = operation.getOperation().getSecurity();
    applyPathsDocumentExtension(new PathsDocumentExtension.Context(
            PathsDocumentExtension.Position.OPERATION_SECURITY_BEGIN, securityBuilder, operation));
    if (CollectionUtils.isNotEmpty(securitySchemes)) {
        StringColumn.Builder typeColumnBuilder = StringColumn
                .builder(StringColumnId.of(labels.getLabel(TYPE_COLUMN)))
                .putMetaData(TableComponent.WIDTH_RATIO, "3");
        StringColumn.Builder nameColumnBuilder = StringColumn
                .builder(StringColumnId.of(labels.getLabel(NAME_COLUMN)))
                .putMetaData(TableComponent.WIDTH_RATIO, "4");
        StringColumn.Builder scopeColumnBuilder = StringColumn
                .builder(StringColumnId.of(labels.getLabel(SCOPES_COLUMN)))
                .putMetaData(TableComponent.WIDTH_RATIO, "13")
                .putMetaData(TableComponent.HEADER_COLUMN, "true");

        for (Map<String, List<String>> securityScheme : securitySchemes) {
            for (Map.Entry<String, List<String>> securityEntry : securityScheme.entrySet()) {
                String securityKey = securityEntry.getKey();
                String type = labels.getLabel(UNKNOWN);
                if (securityDefinitions != null && securityDefinitions.containsKey(securityKey)) {
                    type = securityDefinitions.get(securityKey).getType();
                }//w ww .j  a v  a2s .  c o  m

                typeColumnBuilder.add(boldText(markupDocBuilder, type));
                nameColumnBuilder.add(boldText(markupDocBuilder, crossReference(markupDocBuilder,
                        securityDocumentResolver.apply(securityKey), securityKey, securityKey)));
                scopeColumnBuilder.add(Joiner.on(",").join(securityEntry.getValue()));
            }
        }

        securityBuilder = tableComponent.apply(securityBuilder, TableComponent
                .parameters(typeColumnBuilder.build(), nameColumnBuilder.build(), scopeColumnBuilder.build()));
    }
    applyPathsDocumentExtension(new PathsDocumentExtension.Context(
            PathsDocumentExtension.Position.OPERATION_SECURITY_END, securityBuilder, operation));
    String securityContent = securityBuilder.toString();

    applyPathsDocumentExtension(new PathsDocumentExtension.Context(
            PathsDocumentExtension.Position.OPERATION_SECURITY_BEFORE, markupDocBuilder, operation));
    if (isNotBlank(securityContent)) {
        markupDocBuilder.sectionTitleLevel(params.titleLevel, labels.getLabel(SECURITY));
        markupDocBuilder.text(securityContent);
    }
    applyPathsDocumentExtension(new PathsDocumentExtension.Context(
            PathsDocumentExtension.Position.OPERATION_SECURITY_AFTER, markupDocBuilder, operation));
    return markupDocBuilder;
}

---

From source file:io.github.swagger2markup.internal.component.BodyParameterComponent.java

@Override
public MarkupDocBuilder apply(MarkupDocBuilder markupDocBuilder, Parameters params) {
    PathOperation operation = params.operation;
    List<ObjectType> inlineDefinitions = params.inlineDefinitions;
    if (config.isFlatBodyEnabled()) {
        List<Parameter> parameters = operation.getOperation().getParameters();
        if (CollectionUtils.isNotEmpty(parameters)) {
            for (Parameter parameter : parameters) {
                if (StringUtils.equals(parameter.getIn(), "body")) {
                    ParameterAdapter parameterAdapter = new ParameterAdapter(context, operation, parameter,
                            definitionDocumentResolver);

                    Type type = parameterAdapter.getType();
                    inlineDefinitions.addAll(parameterAdapter.getInlineDefinitions());

                    buildSectionTitle(markupDocBuilder, labels.getLabel(BODY_PARAMETER));
                    String description = parameter.getDescription();
                    if (isNotBlank(description)) {
                        markupDocBuilder.paragraph(markupDescription(config.getSwaggerMarkupLanguage(),
                                markupDocBuilder, description));
                    }//from w w w .  java  2s  .  c  om

                    MarkupDocBuilder typeInfos = copyMarkupDocBuilder(markupDocBuilder);
                    typeInfos.italicText(labels.getLabel(NAME_COLUMN)).textLine(COLON + parameter.getName());
                    typeInfos.italicText(labels.getLabel(FLAGS_COLUMN))
                            .textLine(COLON + (BooleanUtils.isTrue(parameter.getRequired())
                                    ? labels.getLabel(FLAGS_REQUIRED).toLowerCase()
                                    : labels.getLabel(FLAGS_OPTIONAL).toLowerCase()));

                    if (!(type instanceof ObjectType)) {
                        typeInfos.italicText(labels.getLabel(TYPE_COLUMN))
                                .textLine(COLON + type.displaySchema(markupDocBuilder));
                    }

                    markupDocBuilder.paragraph(typeInfos.toString(), true);

                    if (type instanceof ObjectType) {
                        List<ObjectType> localDefinitions = new ArrayList<>();

                        propertiesTableComponent.apply(markupDocBuilder, PropertiesTableComponent.parameters(
                                ((ObjectType) type).getProperties(), operation.getId(), localDefinitions));

                        inlineDefinitions.addAll(localDefinitions);
                    }
                }
            }
        }
    }
    return markupDocBuilder;
}

---

From source file:com.jkoolcloud.tnt4j.streams.transform.XPathTransformation.java

@Override
public Object transform(Object value, ActivityInfo ai) throws TransformationException {
    Map<String, Object> valuesMap = new HashMap<>();
    valuesMap.put(OWN_FIELD_VALUE_KEY, value);

    if (ai != null && CollectionUtils.isNotEmpty(exprVars)) {
        for (String eVar : exprVars) {
            Property eKV = resolveFieldKeyAndValue(eVar, ai);

            valuesMap.put(eKV.getKey(), eKV.getValue());
        }/*from  ww w .  j  a  v a 2s . c om*/
    }

    XPath xPath = StreamsXMLUtils.getStreamsXPath();
    xPath.setXPathVariableResolver(new StreamsVariableResolver(valuesMap));

    try {
        Object tValue = xPath.evaluate(getExpression(), (Object) null);

        logEvaluationResult(valuesMap, tValue);

        return tValue;
    } catch (Exception exc) {
        throw new TransformationException(
                StreamsResources.getStringFormatted(StreamsResources.RESOURCE_BUNDLE_NAME,
                        "ValueTransformation.transformation.failed", getName(), getPhase()),
                exc);
    }
}

---

From source file:com.jkoolcloud.tnt4j.streams.filters.XPathExpressionFilter.java

@Override
public boolean doFilter(Object value, ActivityInfo ai) throws FilterException {
    Map<String, Object> valuesMap = new HashMap<>();
    valuesMap.put(OWN_FIELD_VALUE_KEY, value);

    if (ai != null && CollectionUtils.isNotEmpty(exprVars)) {
        for (String eVar : exprVars) {
            Property eKV = resolveFieldKeyAndValue(eVar, ai);

            valuesMap.put(eKV.getKey(), eKV.getValue());
        }/*from  w  w  w .  jav  a 2  s .c o  m*/
    }

    XPath xPath = StreamsXMLUtils.getStreamsXPath();
    xPath.setXPathVariableResolver(new StreamsVariableResolver(valuesMap));

    try {
        boolean match = "true".equals(xPath.evaluate(getExpression(), (Object) null)); // NON-NLS

        logEvaluationResult(valuesMap, match);

        return isFilteredOut(getHandleType(), match);
    } catch (Exception exc) {
        throw new FilterException(StreamsResources.getStringFormatted(StreamsResources.RESOURCE_BUNDLE_NAME,
                "ExpressionFilter.filtering.failed", filterExpression), exc);
    }
}

---

From source file:com.jkoolcloud.tnt4j.streams.inputs.AbstractBufferedStream.java

@Override
public void setProperties(Collection<Map.Entry<String, String>> props) {
    super.setProperties(props);

    if (CollectionUtils.isNotEmpty(props)) {
        for (Map.Entry<String, String> prop : props) {
            String name = prop.getKey();
            String value = prop.getValue();
            if (StreamProperties.PROP_BUFFER_SIZE.equalsIgnoreCase(name)) {
                bufferSize = Integer.parseInt(value);
            } else if (StreamProperties.PROP_BUFFER_DROP_WHEN_FULL.equalsIgnoreCase(name)) {
                dropDataWhenBufferFull = Utils.toBoolean(value);
            }//from  w  ww. j  a  va 2 s.c  o m
        }
    }
}

---

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