Example usage for java.util Objects nonNull

Introduction

In this page you can find the example usage for java.util Objects nonNull.

Prototype

public static boolean nonNull(Object obj) 

Source Link

Document

Returns true if the provided reference is non- null otherwise returns false .

Usage

From source file:org.openecomp.sdc.validation.impl.util.ResourceValidationHeatValidator.java

private static Set<String> getSharedResourcesNamesFromOutputs(String filename, Map<String, Output> outputsMap,
        GlobalValidationContext globalContext) {
    Set<String> sharedResources = new HashSet<>();

    if (MapUtils.isEmpty(outputsMap)) {
        return null;
    }// w  w w. j a  va 2 s .c o m

    for (Map.Entry<String, Output> outputEntry : outputsMap.entrySet()) {
        Output output = outputEntry.getValue();
        Object valueObject = output.getValue();
        if (valueObject instanceof Map) {
            Map<String, Object> outputValueMap = (Map<String, Object>) valueObject;
            Object getResourceValue = outputValueMap.get(ResourceReferenceFunctions.GET_RESOURCE.getFunction());
            if (Objects.nonNull(getResourceValue)) {
                if (getResourceValue instanceof String) {
                    String resourceName = (String) outputValueMap
                            .get(ResourceReferenceFunctions.GET_RESOURCE.getFunction());
                    sharedResources.add(resourceName);
                } else {
                    globalContext.addMessage(filename, ErrorLevel.ERROR,
                            ErrorMessagesFormatBuilder.getErrorWithParameters(
                                    Messages.INVALID_GET_RESOURCE_SYNTAX.getErrorMessage(),
                                    getResourceValue.toString()));
                }
            }

        }
    }

    return sharedResources;
}

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From source file:org.kitodo.production.forms.ProzesskopieForm.java

/**
 * There must be at least one non-anchor level doc struct, if missing,
 * insert logical doc structures until you reach it.
 *//*from   w ww.ja  v  a 2 s  .  c o  m*/
private void insertLogicalDocStruct() {
    LegacyDocStructHelperInterface populizer = null;
    try {
        populizer = rdf.getDigitalDocument().getLogicalDocStruct();
        if (Objects.nonNull(populizer.getAnchorClass()) && Objects.isNull(populizer.getAllChildren())) {
            LegacyLogicalDocStructTypeHelper docStructType = populizer.getDocStructType();
            while (Objects.nonNull(docStructType.getAnchorClass())) {
                throw new UnsupportedOperationException("Dead code pending removal");
            }
        }
    } catch (NullPointerException | IndexOutOfBoundsException e) {
        String name = Objects.nonNull(populizer) && Objects.nonNull(populizer.getDocStructType())
                ? populizer.getDocStructType().getName()
                : null;
        Helper.setErrorMessage(
                "DocStrctType: " + name + " is configured as anchor but has no allowedchildtype.", logger, e);
    }
}

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From source file:com.qpark.eip.core.model.analysis.AnalysisDao.java

/**
 * Get the list of serviceIds available.
 *
 * @param modelVersion/*w w  w  .j a va  2  s .c o  m*/
 *            the model version.
 * @return the list of serviceIds available.
 * @since 3.5.1
 */
@Transactional(value = EipModelAnalysisPersistenceConfig.TRANSACTION_MANAGER_NAME, propagation = Propagation.REQUIRED)
public List<String> getServiceIds(final String modelVersion) {
    final List<String> value = new ArrayList<String>();
    final CriteriaBuilder cb = this.em.getCriteriaBuilder();
    final CriteriaQuery<ServiceType> q = cb.createQuery(ServiceType.class);
    final Root<ServiceType> f = q.from(ServiceType.class);
    q.where(cb.equal(f.<String>get(ServiceType_.modelVersion), modelVersion));
    q.orderBy(cb.asc(f.<String>get(ServiceType_.serviceId)), cb.asc(f.<String>get(ServiceType_.namespace)));
    final TypedQuery<ServiceType> typedQuery = this.em.createQuery(q);
    final List<ServiceType> services = typedQuery.getResultList();
    services.stream().filter(s -> Objects.nonNull(s.getServiceId())).forEach(s -> value.add(s.getServiceId()));
    return value;
}

---

From source file:org.kitodo.production.forms.ProzesskopieForm.java

private void insertCollections() {
    LegacyDocStructHelperInterface colStruct = this.rdf.getDigitalDocument().getLogicalDocStruct();
    if (Objects.nonNull(colStruct) && Objects.nonNull(colStruct.getAllChildren())
            && !colStruct.getAllChildren().isEmpty()) {
        try {//from ww  w. ja  va  2 s  .com
            addCollections(colStruct);
            // falls ein erstes Kind vorhanden ist, sind die Collectionen
            // dafr
            colStruct = colStruct.getAllChildren().get(0);
            addCollections(colStruct);
        } catch (RuntimeException e) {
            Helper.setErrorMessage("The first child below the top structure could not be determined!", logger,
                    e);
        }
    }
}

---

From source file:org.openecomp.sdc.validation.impl.validators.EcompGuideLineValidator.java

private void checkIfNovaNameParameterInEnvIsStringOrList(String fileName, String envFileName,
        Map.Entry<String, Resource> resourceEntry, String novaServerName,
        GlobalValidationContext globalContext) {
    if (Objects.nonNull(envFileName)) {
        Environment environment = validateEnvContent(envFileName, globalContext);

        if (environment != null && MapUtils.isNotEmpty(environment.getParameters())) {
            Object novaServerNameEnvValue = environment.getParameters().containsKey(novaServerName)
                    ? environment.getParameters().get(novaServerName)
                    : null;//  w  w w.j a v  a 2  s.c  om
            if (Objects.nonNull(novaServerNameEnvValue)) {
                if (!DefinedHeatParameterTypes.isNovaServerEnvValueIsFromRightType(novaServerNameEnvValue)) {
                    globalContext.addMessage(fileName, ErrorLevel.WARNING,
                            ErrorMessagesFormatBuilder.getErrorWithParameters(
                                    Messages.NOVA_SERVER_NAME_NOT_ALIGNED_WITH_GUIDE_LINES.getErrorMessage(),
                                    resourceEntry.getKey()));
                }
            }
        }
    }
}

---

From source file:com.qpark.eip.core.model.analysis.AnalysisDao.java

/**
 * Get the list of target name spaces available.
 *
 * @param modelVersion/*from   ww  w .j av a 2  s .c  o m*/
 *            the model version.
 * @return the list of target name spaces available.
 * @since 3.5.1
 */
@Transactional(value = EipModelAnalysisPersistenceConfig.TRANSACTION_MANAGER_NAME, propagation = Propagation.REQUIRED)
public List<String> getTargetNamespaces(final String modelVersion) {
    final List<String> value = new ArrayList<String>();
    final CriteriaBuilder cb = this.em.getCriteriaBuilder();
    final CriteriaQuery<ClusterType> q = cb.createQuery(ClusterType.class);
    final Root<ClusterType> f = q.from(ClusterType.class);
    q.where(cb.equal(f.<String>get(ClusterType_.modelVersion), modelVersion));
    q.orderBy(cb.asc(f.<String>get(ClusterType_.name)), cb.asc(f.<String>get(ClusterType_.id)));
    final TypedQuery<ClusterType> typedQuery = this.em.createQuery(q);
    final List<ClusterType> cluster = typedQuery.getResultList();
    cluster.stream().filter(c -> Objects.nonNull(c.getName())).forEach(c -> value.add(c.getName()));
    return value;
}

---

From source file:org.kitodo.production.services.data.TaskService.java

/**
 * Only lets projects pass where a source folder is selected.
 * /* www  .ja v a  2s .  co m*/
 * @param projects
 *            the unpurified stream of projects
 * @return a stream only of projects that define a source to generate images
 */
private static Stream<Project> skipProjectsWithoutSourceFolder(Stream<Project> projects) {
    return projects.filter(project -> Objects.nonNull(project.getGeneratorSource()));
}

---

From source file:org.kitodo.production.forms.ProzesskopieForm.java

/**
 * Insert image path and delete any existing ones first.
 *//*from w w w . j  a  v  a 2 s. c o m*/
private void insertImagePath() throws IOException {
    LegacyMetsModsDigitalDocumentHelper digitalDocument = this.rdf.getDigitalDocument();
    try {
        LegacyMetadataTypeHelper mdt = ProcessService.getMetadataType(this.prozessKopie, "pathimagefiles");
        List<? extends LegacyMetadataHelper> allImagePaths = digitalDocument.getPhysicalDocStruct()
                .getAllMetadataByType(mdt);
        if (Objects.nonNull(allImagePaths)) {
            for (LegacyMetadataHelper metadata : allImagePaths) {
                digitalDocument.getPhysicalDocStruct().getAllMetadata().remove(metadata);
            }
        }
        LegacyMetadataHelper newMetadata = new LegacyMetadataHelper(mdt);
        String path = ServiceManager.getFileService().getImagesDirectory(this.prozessKopie)
                + this.prozessKopie.getTitle().trim() + "_" + DIRECTORY_SUFFIX;
        if (SystemUtils.IS_OS_WINDOWS) {
            newMetadata.setStringValue("file:/" + path);
        } else {
            newMetadata.setStringValue("file://" + path);
        }
        digitalDocument.getPhysicalDocStruct().addMetadata(newMetadata);

        // write Rdf file
        ServiceManager.getFileService().writeMetadataFile(this.rdf, this.prozessKopie);
    } catch (IllegalArgumentException e) {
        Helper.setErrorMessage("UghHelperException", logger, e);
    }
}

---

From source file:org.openecomp.sdc.validation.impl.validators.EcompGuideLineValidator.java

private void validateNovaServerAvailabilityZoneName(String fileName, Map.Entry<String, Resource> resourceEntry,
        GlobalValidationContext globalContext) {
    String[] regexList = new String[] { "availability_zone_(\\d+)" };

    if (MapUtils.isEmpty(resourceEntry.getValue().getProperties())) {
        return;/*from  w  ww .j  a va 2s . com*/
    }

    Object availabilityZoneMap = resourceEntry.getValue().getProperties().containsKey("availability_zone")
            ? resourceEntry.getValue().getProperties().get("availability_zone")
            : null;

    if (Objects.nonNull(availabilityZoneMap)) {
        if (availabilityZoneMap instanceof Map) {
            String availabilityZoneName = getWantedNameFromPropertyValueGetParam(availabilityZoneMap);

            if (availabilityZoneName != null) {
                if (!evalPattern(availabilityZoneName, regexList)) {
                    globalContext.addMessage(fileName, ErrorLevel.WARNING,
                            ErrorMessagesFormatBuilder.getErrorWithParameters(
                                    Messages.AVAILABILITY_ZONE_NOT_ALIGNED_WITH_GUIDE_LINES.getErrorMessage(),
                                    resourceEntry.getKey()));
                }
            }
        } else {
            globalContext.addMessage(fileName, ErrorLevel.WARNING,
                    ErrorMessagesFormatBuilder.getErrorWithParameters(
                            Messages.MISSING_GET_PARAM.getErrorMessage(), "availability_zone",
                            resourceEntry.getKey()));
        }
    }

}

---

From source file:org.geowebcache.sqlite.MbtilesBlobStore.java

protected void persistParameterMap(TileObject stObj) {
    if (Objects.nonNull(stObj.getParametersId())) {
        putLayerMetadata(stObj.getLayerName(), "parameters." + stObj.getParametersId(),
                ParametersUtils.getKvp(stObj.getParameters()));
    }//from   w w  w.  j a  v a2 s  .  com
}

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