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.helper.VariableReplacer.java

private String getResultAccordingToMetadataLevel(MetadataLevel metadataLevel, String metadata,
        String resultFirst, String resultTop) {
    String result = "";
    switch (metadataLevel) {
    case FIRSTCHILD:
        // without existing FirstChild, this can not be returned
        if (Objects.isNull(resultFirst)) {
            logger.info("Can not replace firstChild-variable for METS: {}", metadata);
        } else {/*from  w w  w  .j  av a  2 s.co m*/
            result = resultFirst;
        }
        break;
    case TOPSTRUCT:
        if (Objects.isNull(resultTop)) {
            logger.warn("Can not replace topStruct-variable for METS: {}", metadata);
        } else {
            result = resultTop;
        }
        break;
    case ALL:
        if (Objects.nonNull(resultFirst)) {
            result = resultFirst;
        } else if (Objects.nonNull(resultTop)) {
            result = resultTop;
        } else {
            logger.warn("Can not replace variable for METS: {}", metadata);
        }
        break;
    default:
        break;
    }
    return result;
}

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

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

    if (Objects.nonNull(historyElements) && historyElements.size() > 0) {
        File manifestFile = files.remove(manifestId);
        String checksum = HashingUtil.getChecksum(manifestFile, TOSCAMetaFileAttributes.HASH);
        for (ModelProvenanceElement element : historyElements) {
            String retrievedChecksum = HashingUtil.getChecksum(
                    IOUtils.toInputStream(element.getFingerprint(), StandardCharsets.UTF_8),
                    TOSCAMetaFileAttributes.HASH);
            if (retrievedChecksum.compareTo(checksum) == 0) {
                validHistoryElement = element;
                manifestVerification = authorizationInfo.isAuthorized(validHistoryElement.getAuthorAddress())
                        ? VERIFIED//from  w ww .j  a v  a2 s .  c  om
                        : UNAUTHORIZED;
                break;
            }
        }
    } else {
        manifestVerification = NO_MANIFEST_FILE_IN_PROVENANCE_LAYER;
    }

    LOGGER.info("Manifest verification resulted in " + manifestVerification);
    verificationMap.put(manifestId, manifestVerification);

    return validHistoryElement;
}

From source file:org.kitodo.production.forms.dataeditor.StructurePanel.java

private void buildMediaTreeRecursively(MediaUnit mediaUnit, DefaultTreeNode parentTreeNode) {
    String displayLabel = mediaUnit.getType(); // TODO translate type with ruleset
    DefaultTreeNode treeNode = new DefaultTreeNode(
            new StructureTreeNode(this, displayLabel, false, false, mediaUnit), parentTreeNode);
    treeNode.setExpanded(true);//from   w w  w .  j ava 2  s  .c  om
    if (Objects.nonNull(mediaUnit.getChildren())) {
        for (MediaUnit child : mediaUnit.getChildren()) {
            buildMediaTreeRecursively(child, treeNode);
        }
    }
}

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

public double[] getCosOZARads() {
    if (Objects.nonNull(cosOZARads)) {
        return cosOZARads;
    }//from   w ww .j a  va2  s . c  om
    throw new NullPointerException("The view zenith angles is null.");
}

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

private void removeImportFileNameFromSelectedFileNames(ImportObject io) {
    URI importFileName = io.getImportFileName();
    Helper.setErrorMessage("importFailedError", new Object[] { io.getProcessTitle(), io.getErrorMessage() });
    if (Objects.nonNull(importFileName)
            && !ServiceManager.getFileService().getFileName(importFileName).isEmpty()
            && Objects.nonNull(selectedFilenames) && !selectedFilenames.isEmpty()) {
        selectedFilenames.remove(importFileName.getRawPath());
    }/*from   w  ww. j a v  a 2 s  .com*/
}

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

public void setCosOZARads(double[] zenithAnglesRad) {
    if (Objects.nonNull(zenithAnglesRad)) {
        cosOZARads = Arrays.stream(zenithAnglesRad).map(Math::cos).toArray();
    }//from w w  w . j a va  2  s  .com
}

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

private BoolQueryBuilder createUserProcessesQuery(Map filters) throws DataException {
    BoolQueryBuilder query = new BoolQueryBuilder();

    if (Objects.nonNull(filters) && !filters.isEmpty()) {
        query.must(readFilters(filters));
    }/*from   w w  w . java  2 s.  c om*/
    query.must(createUserProjectQuery());

    if (!this.showClosedProcesses) {
        query.mustNot(getQuerySortHelperStatus(true));
    }

    if (!this.showInactiveProjects) {
        query.mustNot(getQueryProjectActive(false));
    }
    return query;
}

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

private Element preparePropertyElement(Namespace xmlns, Property property) {
    Element propertyElement = new Element(PROPERTY, xmlns);
    propertyElement.setAttribute(PROPERTY_IDENTIFIER, property.getTitle());
    if (Objects.nonNull(property.getValue())) {
        propertyElement.setAttribute(VALUE, replacer(property.getValue()));
    } else {//w  w w. ja va 2 s.  c o m
        propertyElement.setAttribute(VALUE, "");
    }
    return propertyElement;
}

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

private void asyncExportWithImport(Process process, LegacyMetsModsDigitalDocumentHelper gdzfile, URI userHome)
        throws IOException {
    String fileFormat = process.getProject().getFileFormatDmsExport();

    if (Objects.nonNull(exportDmsTask)) {
        exportDmsTask.setWorkDetail(atsPpnBand + ".xml");
    }//from  w ww .j  a va 2s.  c o m
    if (MetadataFormat.findFileFormatsHelperByName(fileFormat) == MetadataFormat.METS) {
        // if METS, then write by writeMetsFile...
        writeMetsFile(process, fileService.createResource(userHome, File.separator + atsPpnBand + ".xml"),
                gdzfile);
    } else {
        // ...if not, just write a fileformat
        gdzfile.write(userHome + File.separator + atsPpnBand + ".xml");
    }

    // if necessary, METS and RDF should be written in the export
    if (MetadataFormat.findFileFormatsHelperByName(fileFormat) == MetadataFormat.METS_AND_RDF) {
        writeMetsFile(process, fileService.createResource(userHome, File.separator + atsPpnBand + ".mets.xml"),
                gdzfile);
    }

    Helper.setMessage(process.getTitle() + ": ", "DMS-Export started");
    if (!ConfigCore.getBooleanParameterOrDefaultValue(ParameterCore.EXPORT_WITHOUT_TIME_LIMIT)) {
        exportWithTimeLimit(process);
    }
    if (Objects.nonNull(exportDmsTask)) {
        exportDmsTask.setProgress(100);
    }
}

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

public double[] getSinSZARads() {
    if (Objects.nonNull(sinSZARads)) {
        return sinSZARads;
    }/*from  w w  w  .  java2 s. c  om*/
    throw new NullPointerException("The sun zenith angles is null.");
}