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.forms.ProzesskopieForm.java

/**
 * Metadata inheritance and enrichment./*w w  w . j a va 2  s . c o  m*/
 */
private void updateMetadata() {
    if (ConfigCore.getBooleanParameter(ParameterCore.USE_METADATA_ENRICHMENT)) {
        LegacyDocStructHelperInterface enricher = rdf.getDigitalDocument().getLogicalDocStruct();
        Map<String, Map<String, LegacyMetadataHelper>> higherLevelMetadata = new HashMap<>();
        while (Objects.nonNull(enricher.getAllChildren())) {
            // save higher level metadata for lower enrichment
            List<LegacyMetadataHelper> allMetadata = enricher.getAllMetadata();
            if (Objects.isNull(allMetadata)) {
                allMetadata = Collections.emptyList();
            }
            iterateOverAllMetadata(higherLevelMetadata, allMetadata);

            // enrich children with inherited metadata
            for (LegacyDocStructHelperInterface nextChild : enricher.getAllChildren()) {
                enricher = nextChild;
                iterateOverHigherLevelMetadata(enricher, higherLevelMetadata);
            }
        }
    }
}

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

/**
 * Returns the batches of the desired type for a process.
 *
 * @param type//from   www.ja v a2  s .  c om
 *            of batches to return
 * @return all batches of the desired type
 */
public List<Batch> getBatchesByType(Process process, BatchType type) {
    List<Batch> batches = process.getBatches();
    if (Objects.nonNull(type)) {
        List<Batch> result = new ArrayList<>(batches);
        result.removeIf(batch -> !(batch.getType().equals(type)));
        return result;
    }
    return batches;
}

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

/**
 * Creates a new file format. When a new process is created, an empty METS
 * file  must be created for it.//from   w ww.  j a  va  2 s  .  c  om
 */
public void createNewFileformat() {
    RulesetManagementInterface ruleset = ServiceManager.getRulesetService()
            .getPreferences(this.prozessKopie.getRuleset()).getRuleset();
    try {
        Workpiece workpiece = new Workpiece();
        IncludedStructuralElement includedStructuralElement = workpiece.getRootElement();
        ConfigOpacDoctype configOpacDoctype = ConfigOpac.getDoctypeByName(this.docType);
        if (Objects.nonNull(configOpacDoctype)) {
            // monograph
            if (!configOpacDoctype.isPeriodical() && !configOpacDoctype.isMultiVolume()) {
                workpiece.getRootElement().setType(configOpacDoctype.getRulesetType());
                this.rdf = new LegacyMetsModsDigitalDocumentHelper(ruleset, workpiece);
            } else if (configOpacDoctype.isPeriodical()) {
                // journal
                includedStructuralElement.setType("Periodical");
                addChild(includedStructuralElement, "PeriodicalVolume");
                this.rdf = new LegacyMetsModsDigitalDocumentHelper(ruleset, workpiece);
            } else if (configOpacDoctype.isMultiVolume()) {
                // volume of a multi-volume publication
                includedStructuralElement.setType("MultiVolumeWork");
                addChild(includedStructuralElement, "Volume");
                this.rdf = new LegacyMetsModsDigitalDocumentHelper(ruleset, workpiece);
            }
        }
        if (this.docType.equals("volumerun")) {
            includedStructuralElement.setType("VolumeRun");
            addChild(includedStructuralElement, "Record");
            this.rdf = new LegacyMetsModsDigitalDocumentHelper(ruleset, workpiece);
        }
    } catch (FileNotFoundException e) {
        Helper.setErrorMessage(ERROR_READING, new Object[] { Helper.getTranslation(OPAC_CONFIG) }, logger, e);
    }
}

From source file:org.openecomp.sdc.translator.services.heattotosca.impl.ResourceTranslationNestedImpl.java

private Map<String, Object> managerSubstitutionNodeTemplateProperties(TranslateTo translateTo,
        Template template, String templateName) {
    Map<String, Object> substitutionProperties = new HashMap<>();
    Map<String, Object> heatProperties = translateTo.getResource().getProperties();
    if (Objects.nonNull(heatProperties)) {
        for (Map.Entry<String, Object> entry : heatProperties.entrySet()) {

            Object property = TranslatorHeatToToscaPropertyConverter.getToscaPropertyValue(entry.getKey(),
                    entry.getValue(), null, translateTo.getHeatFileName(),
                    translateTo.getHeatOrchestrationTemplate(), template, translateTo.getContext());
            substitutionProperties.put(entry.getKey(), property);
        }/*from w  w  w.j av a2  s  .c o m*/
    }

    return addAbstractSubstitutionProperty(templateName, substitutionProperties);
}

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

/**
 * Check if Tif directory exists./*  w w w . j  a  v a 2  s . c  o m*/
 *
 * @return true if the Tif-Image-Directory exists, false if not
 */
Boolean checkIfTifDirectoryExists(Integer processId, String processTitle, String processBaseURI) {
    URI testMe;
    if (Objects.nonNull(processBaseURI)) {
        testMe = getImagesTifDirectory(true, processId, processTitle, URI.create(processBaseURI));
    } else {
        testMe = getImagesTifDirectory(true, processId, processTitle, null);
    }
    return fileService.fileExist(testMe) && !fileService.getSubUris(testMe).isEmpty();
}

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

/**
 * Set document type.//from  w ww .  j  a  va 2s.com
 *
 * @param docType
 *            String
 */
public void setDocType(String docType) {
    if (!this.docType.equals(docType)) {
        this.docType = docType;
        if (Objects.nonNull(rdf)) {
            LegacyMetsModsDigitalDocumentHelper tmp = rdf;

            createNewFileformat();
            if (rdf.getDigitalDocument().getLogicalDocStruct()
                    .equals(tmp.getDigitalDocument().getLogicalDocStruct())) {
                rdf = tmp;
            } else {
                LegacyDocStructHelperInterface oldLogicalDocstruct = tmp.getDigitalDocument()
                        .getLogicalDocStruct();
                LegacyDocStructHelperInterface newLogicalDocstruct = rdf.getDigitalDocument()
                        .getLogicalDocStruct();
                // both have no children
                if (oldLogicalDocstruct.getAllChildren() == null
                        && newLogicalDocstruct.getAllChildren() == null) {
                    copyMetadata(oldLogicalDocstruct, newLogicalDocstruct);
                } else if (oldLogicalDocstruct.getAllChildren() != null
                        && newLogicalDocstruct.getAllChildren() == null) {
                    // old has a child, new has no child
                    copyMetadata(oldLogicalDocstruct, newLogicalDocstruct);
                    copyMetadata(oldLogicalDocstruct.getAllChildren().get(0), newLogicalDocstruct);
                } else if (oldLogicalDocstruct.getAllChildren() == null
                        && newLogicalDocstruct.getAllChildren() != null) {
                    // new has a child, but old not
                    copyMetadata(oldLogicalDocstruct, newLogicalDocstruct);
                    throw new UnsupportedOperationException("Dead code pending removal");
                } else if (oldLogicalDocstruct.getAllChildren() != null
                        && newLogicalDocstruct.getAllChildren() != null) {
                    // both have children
                    copyMetadata(oldLogicalDocstruct, newLogicalDocstruct);
                    copyMetadata(oldLogicalDocstruct.getAllChildren().get(0),
                            newLogicalDocstruct.getAllChildren().get(0));
                }
            }
            fillFieldsFromMetadataFile();
        }
    }
}

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

private URI getImageDirectory(boolean useFallBack, URI directory, URI imageDirectory) {
    if (Objects.nonNull(imageDirectory) && useFallBack && !SUFFIX.equals("")) {
        URI tif = imageDirectory;
        List<URI> files = fileService.getSubUris(tif);
        if (files.isEmpty()) {
            List<URI> folderList = fileService.getSubUris(directory);
            for (URI folder : folderList) {
                if (folder.toString().endsWith(SUFFIX) && !folder.getPath().startsWith(DIRECTORY_PREFIX)) {
                    imageDirectory = folder;
                    break;
                }//  ww  w . j  av  a 2s . c o m
            }
        }
    }
    return imageDirectory;
}

From source file:org.kitodo.production.services.file.FileService.java

private URI getDummyImagePath() throws URISyntaxException, IOException {
    ClassLoader classloader = Thread.currentThread().getContextClassLoader();
    URL dummyImage = classloader.getResource("images/dummyImage.tif");
    if (Objects.nonNull(dummyImage)) {
        return dummyImage.toURI();
    } else {//from   w  w w  . ja  v  a 2 s.  c  om
        throw new IOException("No dummy image found in resources!");
    }
}

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

private void copyMetadata(LegacyDocStructHelperInterface oldDocStruct,
        LegacyDocStructHelperInterface newDocStruct) {
    if (Objects.nonNull(oldDocStruct.getAllMetadata())) {
        for (LegacyMetadataHelper md : oldDocStruct.getAllMetadata()) {
            newDocStruct.addMetadata(md);
        }//from w  w w .ja v  a2s  .c om
    }
}

From source file:org.kitodo.production.metadata.MetadataProcessor.java

/**
 * alle Seiten des aktuellen Strukturelements ermitteln.
 *//*from w ww . j a v a 2s  .  c  o m*/
private void determinePagesStructure(LegacyDocStructHelperInterface inStrukturelement) {
    if (inStrukturelement == null) {
        return;
    }
    List<LegacyReferenceHelper> references = inStrukturelement.getAllReferences("to");
    int zaehler = 0;
    int imageNr = 0;
    if (references != null) {
        references.sort((firstObject, secondObject) -> {
            Integer firstPage = 0;
            int secondPage = 0;

            LegacyMetadataTypeHelper mdt = this.myPrefs.getMetadataTypeByName("physPageNumber");
            List<? extends LegacyMetadataHelper> listMetadata = firstObject.getTarget()
                    .getAllMetadataByType(mdt);
            if (Objects.nonNull(listMetadata) && !listMetadata.isEmpty()) {
                LegacyMetadataHelper page = listMetadata.get(0);
                firstPage = Integer.parseInt(page.getValue());
            }
            listMetadata = secondObject.getTarget().getAllMetadataByType(mdt);
            if (Objects.nonNull(listMetadata) && !listMetadata.isEmpty()) {
                LegacyMetadataHelper page = listMetadata.get(0);
                secondPage = Integer.parseInt(page.getValue());
            }
            return firstPage.compareTo(secondPage);
        });

        /* die Gre der Arrays festlegen */
        this.structSeiten = new SelectItem[references.size()];
        this.structurePageNew = new MetadataImpl[references.size()];

        /* alle Referenzen durchlaufen und deren Metadaten ermitteln */
        for (LegacyReferenceHelper ref : references) {
            LegacyDocStructHelperInterface target = ref.getTarget();
            determineSecondPagesStructure(target, zaehler);
            if (imageNr == 0) {
                imageNr = determineThirdPagesStructure(target);
            }
            zaehler++;
        }

    }

    /*
     * Wenn eine Verknpfung zwischen Strukturelement und Bildern sein soll,
     * das richtige Bild anzeigen
     */
    if (this.imageToStructuralElement) {
        identifyImage(imageNr - this.imageNumber);
    }
}