Examples with Objects java.util.Objects used on opensource projects

Example 16 with Objects

use of java.util.Objects in project robo4j by Robo4J.

the class RaspistillUnit method onInitialization.

@Override
protected void onInitialization(Configuration configuration) throws ConfigurationException {
    Map<String, String> parameters = new HashMap<>();
    parameters.put(KEY_WIDTH, configuration.getString(KEY_WIDTH, "320"));
    parameters.put(KEY_HEIGHT, configuration.getString(KEY_HEIGHT, "240"));
    parameters.put(KEY_EXPOSURE, configuration.getString(KEY_EXPOSURE, "sport"));
    parameters.put(KEY_BRIGHTNESS, configuration.getString(KEY_BRIGHTNESS, null));
    parameters.put(KEY_SHARPNESS, configuration.getString(KEY_SHARPNESS, null));
    parameters.put(KEY_CONTRAST, configuration.getString(KEY_CONTRAST, null));
    parameters.put(KEY_TIMEOUT, configuration.getString(KEY_TIMEOUT, "1"));
    parameters.put(KEY_TIMELAPSE, configuration.getString(KEY_TIMELAPSE, "100"));
    parameters.put(KEY_ROTATION, configuration.getString(KEY_ROTATION, null));
    //@formatter:off
    cameraCommand = new StringBuilder().append(RaspistillUtils.RASPISTILL_COMMAND).append(Constants.UTF8_SPACE).append(parameters.entrySet().stream().filter(p -> Objects.nonNull(p.getValue())).map(e -> {
        StringBuilder c = new StringBuilder();
        if (RaspistillUtils.isOption(e.getKey())) {
            return c.append(RaspistillUtils.getOption(e.getKey())).append(Constants.UTF8_SPACE).append(e.getValue()).toString();
        }
        return null;
    }).filter(Objects::nonNull).collect(Collectors.joining(Constants.UTF8_SPACE))).append(Constants.UTF8_SPACE).append(DEFAULT_IMAGE_SETUP).toString();
    SimpleLoggingUtil.print(getClass(), "cameraCommand:" + cameraCommand);
    //@formatter:on
    targetOut = configuration.getString("targetOut", null);
    String tmpClient = configuration.getString("client", null);
    if (tmpClient == null || targetOut == null) {
        throw ConfigurationException.createMissingConfigNameException("targetOut, client");
    }
    storeTarget = configuration.getString("storeTarget", null);
    try {
        InetAddress inetAddress = InetAddress.getByName(tmpClient);
        String clientPort = configuration.getString("clientPort", null);
        client = clientPort == null ? inetAddress.getHostAddress() : inetAddress.getHostAddress().concat(":").concat(clientPort);
        clientUri = configuration.getString("clientUri", Constants.EMPTY_STRING);
    } catch (UnknownHostException e) {
        SimpleLoggingUtil.error(getClass(), "unknown ip address", e);
        throw ConfigurationException.createMissingConfigNameException("unknown ip address");
    }
}

Example 17 with Objects

use of java.util.Objects in project intellij-plugins by StepicOrg.

the class AbstractMoveHandlerDelegate method doMove.

@Override
public void doMove(Project project, PsiElement[] elements, @Nullable PsiElement targetContainer, @Nullable MoveCallback callback) {
    List<PsiFileSystemItem> sources = Arrays.stream(elements).filter(psiElement -> isNotMovableOrRenameElement(psiElement, acceptableClasses)).map(ProjectPsiFilesUtils::getFile).filter(Objects::nonNull).collect(Collectors.toList());
    StringBuilder message = new StringBuilder();
    if (sources.size() > 1) {
        message.append("You can not move the following elements:");
    } else {
        PsiFileSystemItem source = sources.get(0);
        message.append("You can not move the ").append(source.isDirectory() ? "directory" : "file").append(":");
    }
    for (PsiFileSystemItem file : sources) {
        message.append("\n").append(file.getVirtualFile().getPath());
    }
    MessagesEx.error(project, message.toString(), "Move").showNow();
}

Example 18 with Objects

use of java.util.Objects in project intellij-community by JetBrains.

the class PropertiesInheritorsSearcher method processQuery.

@Override
public void processQuery(@NotNull DefinitionsScopedSearch.SearchParameters queryParameters, @NotNull Processor<PsiElement> consumer) {
    final PsiElement element = queryParameters.getElement();
    Property prop = ReadAction.compute(() -> GotoPropertyParentDeclarationHandler.findProperty(element));
    if (prop == null || !(queryParameters.getScope() instanceof GlobalSearchScope)) {
        return;
    }
    ReadAction.run(() -> {
        final String key = prop.getKey();
        if (!prop.isValid() || key == null)
            return;
        final PropertiesFile currentFile = PropertiesImplUtil.getPropertiesFile(prop.getContainingFile());
        LOG.assertTrue(currentFile != null);
        final GlobalSearchScope scope = (GlobalSearchScope) queryParameters.getScope();
        currentFile.getResourceBundle().getPropertiesFiles().stream().filter(f -> f.equals(currentFile)).filter(f -> scope.contains(f.getVirtualFile())).filter(f -> PropertiesUtil.getParent(f, Collections.singleton(currentFile)) == currentFile).map(f -> f.findPropertyByKey(key)).filter(Objects::nonNull).map(IProperty::getPsiElement).anyMatch(psiElement -> {
            ProgressManager.checkCanceled();
            return !consumer.process(psiElement);
        });
    });
}

Example 19 with Objects

use of java.util.Objects in project EnrichmentMapApp by BaderLab.

the class CreateDiseaseSignatureNetworkTask method createHubNode.

/**
	 * Creates a signature hub node if it doesn't already exist.
	 * Otherwise it updates the attributes of the existing node.
	 */
private void createHubNode(String hubName, CyNetwork network, CyNetworkView netView, String prefix, CyTable edgeTable, CyTable nodeTable, Set<Integer> geneUniverse, GeneSet sigGeneSet, EMSignatureDataSet sigDataSet) {
    // Test for existing node first
    CyNode hubNode = NetworkUtil.getNodeWithValue(network, nodeTable, CyNetwork.NAME, hubName);
    if (hubNode == null) {
        hubNode = network.addNode();
        taskResult.addNewNode(hubNode);
    }
    sigDataSet.addNodeSuid(hubNode.getSUID());
    network.getRow(hubNode).set(CyNetwork.NAME, hubName);
    String formattedLabel = CreateEMNetworkTask.formatLabel(hubName);
    CyRow row = nodeTable.getRow(hubNode.getSUID());
    Columns.NODE_FORMATTED_NAME.set(row, prefix, null, formattedLabel);
    List<String> geneList = sigGeneSet.getGenes().stream().map(map::getGeneFromHashKey).filter(Objects::nonNull).sorted().collect(Collectors.toList());
    List<String> enrGeneList = sigGeneSet.getGenes().stream().filter(geneUniverse::contains).map(map::getGeneFromHashKey).filter(Objects::nonNull).sorted().collect(Collectors.toList());
    Columns.NODE_GENES.set(row, prefix, null, geneList);
    Columns.NODE_ENR_GENES.set(row, prefix, null, enrGeneList);
    Columns.NODE_GS_DESCR.set(row, prefix, null, sigGeneSet.getDescription());
    Columns.NODE_GS_TYPE.set(row, prefix, null, Columns.NODE_GS_TYPE_SIGNATURE);
    Columns.NODE_NAME.set(row, prefix, null, sigGeneSet.getName());
    Columns.NODE_GS_SIZE.set(row, prefix, null, sigGeneSet.getGenes().size());
    //		// Add the geneset of the signature node to the GenesetsOfInterest,
    //		// as the Heatmap will grep it's data from there.
    //		EMDataSet dataSet = map.getDataSet(dataSetName);
    //		Set<Integer> sigGenesInDataSet = ImmutableSet.copyOf(Sets.intersection(sigGeneSet.getGenes(), dataSet.getDataSetGenes()));
    //		GeneSet geneSetInDataSet = new GeneSet(sigGeneSet.getName(), sigGeneSet.getDescription(), sigGenesInDataSet);
    //		dataSet.getGeneSetsOfInterest().getGeneSets().put(hubName, geneSetInDataSet);
    nodeCache.put(hubName, hubNode);
}

Example 20 with Objects

use of java.util.Objects in project geode by apache.

the class ClusterConfigurationService method downloadJarFromOtherLocators.

// used in the cluster config change listener when jarnames are changed in the internal region
public void downloadJarFromOtherLocators(String groupName, String jarName) throws IllegalStateException, IOException {
    logger.info("Getting Jar files from other locators");
    DM dm = this.cache.getDistributionManager();
    DistributedMember me = this.cache.getMyId();
    Set<DistributedMember> locators = new HashSet<>(dm.getAllHostedLocatorsWithSharedConfiguration().keySet());
    locators.remove(me);
    createConfigDirIfNecessary(groupName);
    byte[] jarBytes = locators.stream().map((DistributedMember locator) -> downloadJarFromLocator(locator, groupName, jarName)).filter(Objects::nonNull).findFirst().orElseThrow(() -> new IllegalStateException("No locators have a deployed jar named " + jarName + " in " + groupName));
    File jarToWrite = getPathToJarOnThisLocator(groupName, jarName).toFile();
    FileUtils.writeByteArrayToFile(jarToWrite, jarBytes);
}