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.kitodo.production.services.image.ImageGenerator.java

/**
 * If there is a supervisor, lets him take an action. Otherwise nothing
 * happens.//  ww  w  .j a  v  a 2s  . c  o  m
 *
 * @param action
 *            what the supervisor should do
 */
public void letTheSupervisorDo(Consumer<EmptyTask> action) {
    if (Objects.nonNull(supervisor)) {
        action.accept(supervisor);
    }
}

From source file:org.kitodo.production.exporter.ExportXmlLog.java

private Element getTemplateElement(Process process, Namespace xmlns) {
    Element template = new Element("original", xmlns);
    template.setAttribute("originalID", String.valueOf(process.getId()));

    List<Element> templateProperties = new ArrayList<>();
    for (Property property : process.getTemplates()) {
        Element propertyElement = preparePropertyElement(xmlns, property);

        Element label = new Element(LABEL, xmlns);
        label.setText(property.getTitle());
        propertyElement.addContent(label);
        templateProperties.add(propertyElement);

        if (property.getTitle().equals("Signatur")) {
            Element secondProperty = new Element(PROPERTY, xmlns);
            secondProperty.setAttribute(PROPERTY_IDENTIFIER, property.getTitle() + "Encoded");
            if (Objects.nonNull(property.getValue())) {
                secondProperty.setAttribute(VALUE, "vorl:" + replacer(property.getValue()));
                Element secondLabel = new Element(LABEL, xmlns);
                secondLabel.setText(property.getTitle());
                secondProperty.addContent(secondLabel);
                templateProperties.add(secondProperty);
            }//  w w  w  .java 2s. c  om
        }
    }
    if (!templateProperties.isEmpty()) {
        Element properties = new Element(PROPERTIES, xmlns);
        properties.addContent(templateProperties);
        template.addContent(properties);
    }
    return template;
}

From source file:org.eclipse.winery.accountability.AccountabilityManagerImpl.java

protected Map<String, ProvenanceVerification> validateBlockchainInput(
        List<ModelProvenanceElement> historyElements, String manifestId, Map<String, File> files,
        AuthorizationInfo authorizationInfo) throws IOException, NoSuchAlgorithmException {
    LOGGER.info("Start validating...");
    Map<String, ProvenanceVerification> verificationMap = new HashMap<>();
    ModelProvenanceElement validHistoryElement = verifyManifest(historyElements, manifestId, files,
            verificationMap, authorizationInfo);

    if (Objects.nonNull(validHistoryElement) && verificationMap.get(manifestId) == VERIFIED) {
        verifyFiles(validHistoryElement, files, verificationMap);
    }/*from   w w  w  .  j  a v a  2  s.c  o  m*/

    LOGGER.info("Completed validation.");

    return verificationMap;
}

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

private void addProcessToList(ImportObject importObject) throws IOException {
    URI importFileName = importObject.getImportFileName();
    Process process = JobCreation.generateProcess(importObject, this.template);
    if (Objects.isNull(process)) {
        if (Objects.nonNull(importFileName)
                && !ServiceManager.getFileService().getFileName(importFileName).isEmpty()
                && Objects.nonNull(selectedFilenames) && !selectedFilenames.isEmpty()) {
            selectedFilenames.remove(importFileName.getRawPath());
        }/*from  ww w . j a  v a  2 s.  c om*/
        Helper.setErrorMessage(
                "import failed for " + importObject.getProcessTitle() + ", process generation failed");
    } else {
        Helper.setMessage(
                ImportReturnValue.EXPORT_FINISHED.getValue() + " for " + importObject.getProcessTitle());
        this.processList.add(process);
    }
}

From source file:org.eclipse.winery.repository.rest.resources._support.AbstractComponentsResource.java

private List<ComponentId> getListOfIds(SortedSet<? extends DefinitionsChildId> allDefinitionsChildIds,
        boolean supportsNameAttribute, String full, String includeVersions) {
    return allDefinitionsChildIds.stream().sorted().map(id -> {
        String name = id.getXmlId().getDecoded();
        Definitions definitions = null;/*from  ww  w .  ja  va  2  s .co m*/
        WineryVersion version = null;
        if (supportsNameAttribute) {
            AbstractComponentInstanceResource componentInstanceResource = AbstractComponentsResource
                    .getComponentInstanceResource(id);
            name = ((IHasName) componentInstanceResource).getName();
        }
        if (Objects.nonNull(full)) {
            definitions = getFullComponentData(id);
        }
        if (Objects.nonNull(includeVersions)) {
            version = VersionUtils.getVersion(id.getXmlId().getDecoded());
        }
        return new ComponentId(id.getXmlId().getDecoded(), name, id.getNamespace().getDecoded(), id.getQName(),
                definitions, version);
    }).collect(Collectors.toList());
}

From source file:org.kitodo.production.ldap.LdapUser.java

@Override
public Attributes getAttributes(String name, String[] ids) throws NamingException {
    if (!name.equals("")) {
        throw new NameNotFoundException();
    }//  ww w . j  a v  a2 s. c om

    Attributes answer = new BasicAttributes(true);
    Attribute target;
    for (String id : ids) {
        target = this.attributes.get(id);
        if (Objects.nonNull(target)) {
            answer.put(target);
        }
    }
    return answer;
}

From source file:org.kitodo.production.plugin.importer.massimport.PicaMassImport.java

private void readVolumeNumber(LegacyDocStructHelperInterface child) {
    // reading volume number
    if (child != null) {
        LegacyMetadataTypeHelper mdt = prefs.getMetadataTypeByName("CurrentNoSorting");
        List<? extends LegacyMetadataHelper> mdList = child.getAllMetadataByType(mdt);
        if (Objects.nonNull(mdList) && !mdList.isEmpty()) {
            LegacyMetadataHelper md = mdList.get(0);
            volumeNumber = md.getValue();
        } else {/* w ww .  j  av  a 2 s  .c  o  m*/
            mdt = prefs.getMetadataTypeByName("DateIssuedSort");
            mdList = child.getAllMetadataByType(mdt);
            if (Objects.nonNull(mdList) && !mdList.isEmpty()) {
                LegacyMetadataHelper md = mdList.get(0);
                volumeNumber = md.getValue();
            }
        }
    }
}

From source file:org.esa.s3tbx.olci.radiometry.rayleigh.RayleighAux.java

public double[] getCosSZARads() {
    if (Objects.nonNull(cosSZARads)) {
        return cosSZARads;
    }/*  w w w .j  a  va2  s .com*/
    throw new NullPointerException("The sun zenith angles is null.");
}

From source file:org.kitodo.export.ExportDms.java

private LegacyMetsModsDigitalDocumentHelper readDocument(Process process,
        LegacyMetsModsDigitalDocumentHelper newFile) {
    LegacyMetsModsDigitalDocumentHelper gdzfile;
    try {/*from  w ww  .j a  va2s  .c  o m*/
        switch (MetadataFormat.findFileFormatsHelperByName(process.getProject().getFileFormatDmsExport())) {
        case METS:
            gdzfile = new LegacyMetsModsDigitalDocumentHelper(this.myPrefs.getRuleset());
            break;
        case METS_AND_RDF:
        default:
            throw new UnsupportedOperationException("Dead code pending removal");
        }

        gdzfile.setDigitalDocument(newFile);
        return gdzfile;
    } catch (RuntimeException e) {
        if (Objects.nonNull(exportDmsTask)) {
            exportDmsTask.setException(e);
            logger.error(Helper.getTranslation(ERROR_EXPORT, Collections.singletonList(process.getTitle())), e);
        } else {
            Helper.setErrorMessage(ERROR_EXPORT, new Object[] { process.getTitle() }, logger, e);
        }
        return null;
    }
}

From source file:org.esa.s3tbx.olci.radiometry.rayleigh.RayleighAux.java

public void setCosSZARads(double[] sunZenithAnglesRad) {
    if (Objects.nonNull(sunZenithAnglesRad)) {
        cosSZARads = Arrays.stream(sunZenithAnglesRad).map(Math::cos).toArray();
    }/* w  w  w  .j  ava  2 s .c o  m*/
}