Example usage for java.util Collections addAll

List of usage examples for java.util Collections addAll

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Introduction

In this page you can find the example usage for java.util Collections addAll.

Prototype

@SafeVarargs
public static <T> boolean addAll(Collection<? super T> c, T... elements)

Source Link

Document

Adds all of the specified elements to the specified collection.

Usage

From source file:com.asakusafw.runtime.directio.hadoop.HadoopDataSourceUtil.java

private static List<FileStatus> recursiveStep(FileSystem fs, List<FileStatus> current) throws IOException {
    assert fs != null;
    assert current != null;
    Set<Path> paths = new HashSet<>();
    List<FileStatus> results = new ArrayList<>();
    LinkedList<FileStatus> work = new LinkedList<>(current);
    while (work.isEmpty() == false) {
        FileStatus next = work.removeFirst();
        Path path = next.getPath();
        if (paths.contains(path) == false) {
            paths.add(path);// w  ww.  ja v a 2s . com
            results.add(next);
            if (next.isDirectory()) {
                FileStatus[] children;
                try {
                    children = fs.listStatus(path);
                } catch (FileNotFoundException e) {
                    children = null;
                    if (LOG.isDebugEnabled()) {
                        LOG.debug(MessageFormat.format("Target file is not found: {0}", path), e); //$NON-NLS-1$
                    }
                }
                if (children != null) {
                    Collections.addAll(work, children);
                }
            }
        }
    }
    return results;
}

From source file:com.example.app.config.ProjectShellCommands.java

/**
 * Convert the AddressData into an Address
 *
 * @param cmdUtil the shell commands util
 *
 * @return an Address/*w  w  w . java 2  s.c  om*/
 *
 * @throws IOException if the shell screws up
 */
@Nonnull
public Address toAddress(@Nonnull ShellCommandsUtil cmdUtil) throws IOException {
    cmdUtil.printLine("Creating Address...");
    Address address = new Address();

    category = cmdUtil.getCategory(category, "for this Address");
    address.setCategory(cmdUtil.convertCategory(category, ContactDataCategory.BUSINESS));

    if (addressLines == null) {
        List<String> addressLineList = new ArrayList<>();
        boolean cont = true;
        while (cont) {
            cmdUtil.getShell().printNewline();
            String line = cmdUtil.getShell()
                    .readLine("Address Line(To stop adding address lines, just hit ENTER):");
            if (!isEmptyString(line)) {
                addressLineList.add(line);
            } else {
                cont = false;
            }
        }
        addressLines = addressLineList.toArray(new String[addressLineList.size()]);
    }

    Collections.addAll(address.getAddressLineList(), addressLines);

    if (isEmptyString(city)) {
        city = cmdUtil.getInteractiveArg("What is the city for this Address?",
                result -> !isEmptyString(result));
    }

    if (isEmptyString(state)) {
        state = cmdUtil.getInteractiveArg("What is the state for this Address?",
                result -> !isEmptyString(result));
    }

    if (isEmptyString(zip)) {
        zip = cmdUtil.getInteractiveArg("What is the postal code for this Address?",
                result -> !isEmptyString(result));
    }

    address.setCity(city);
    address.setState(state);
    address.setPostalCode(zip);
    return address;
}

From source file:com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource.java

protected void setSortDirection(LoadContext.Query q) {
    boolean asc = Sortable.Order.ASC.equals(sortInfos[0].getOrder());
    MetaPropertyPath propertyPath = sortInfos[0].getPropertyPath();
    String[] sortProperties = null;

    if (metadata.getTools().isPersistent(propertyPath)) {
        sortProperties = getSortPropertiesForPersistentAttribute(propertyPath);
    } else {//from   w w  w.  j  a  v  a 2  s.c  o  m
        // a non-persistent attribute
        List<String> relProperties = metadata.getTools().getRelatedProperties(propertyPath.getMetaProperty());
        if (!relProperties.isEmpty()) {
            List<String> sortPropertiesList = new ArrayList<>(relProperties.size());
            for (String relProp : relProperties) {
                String[] ppCopy = Arrays.copyOf(propertyPath.getPath(), propertyPath.getPath().length);
                ppCopy[ppCopy.length - 1] = relProp;

                MetaPropertyPath relPropertyPath = propertyPath.getMetaProperties()[0].getDomain()
                        .getPropertyPath(Joiner.on(".").join(ppCopy));
                String[] sortPropertiesForRelProperty = getSortPropertiesForPersistentAttribute(
                        relPropertyPath);
                if (sortPropertiesForRelProperty != null)
                    Collections.addAll(sortPropertiesList, sortPropertiesForRelProperty);
            }
            if (!sortPropertiesList.isEmpty())
                sortProperties = sortPropertiesList.toArray(new String[sortPropertiesList.size()]);
        }
    }

    if (sortProperties != null) {
        QueryTransformer transformer = QueryTransformerFactory.createTransformer(q.getQueryString());
        transformer.replaceOrderBy(!asc, sortProperties);
        String jpqlQuery = transformer.getResult();
        q.setQueryString(jpqlQuery);
    }
}

From source file:com.m4rc310.cb.builders.ComponentBuilder.java

@Override
public void clear(Object... targetsA) {
    if (targetsA.length == 0) {
        Collections.addAll(targets, targetsA);
    }//from w  w  w. j a  v a2s .  c  om

    for (Object tar : targetsA) {
        adapters.entrySet().stream().forEach((entrySet) -> {
            Field field = entrySet.getKey();
            AbstractComponetAdapter adapter = entrySet.getValue();
            if (getTargetForField(field) == tar) {
                try {
                    adapter.clear();
                } catch (Exception e) {
                    infoError(e);
                }
            }
        });
    }
}

From source file:edu.unc.lib.dl.services.BatchIngestTask.java

/**
 *
 *///from   www.  j av  a2  s .  c o  m
private void sendIngestMessages() {
    // load reordered existing children
    File reorderedFile = new File(this.getBaseDir(), REORDERED_LOG);
    if (reorderedFile.exists()) {
        List<PID> reordered = new ArrayList<PID>();
        BufferedReader r = null;
        try {

            r = new BufferedReader(new FileReader(reorderedFile));
            for (String line = r.readLine(); line != null; line = r.readLine()) {
                reordered.add(new PID(line));
            }
        } catch (IOException e) {
            throw new Error("Unexpected IO error.", e);
        } finally {
            try {
                if (r != null)
                    r.close();
            } catch (IOException ignored) {
            }
        }
        Set<PID> containerSet = new HashSet<PID>();
        Collections.addAll(containerSet, this.containers);
        if (this.sendJmsMessages) {
            this.getOperationsMessageSender().sendAddOperation(ingestProperties.getSubmitter(), containerSet,
                    ingestProperties.getContainerPlacements().keySet(), reordered,
                    ingestProperties.getOriginalDepositId());
        }
    }
    // send successful ingest email
    if (this.sendEmailMessages && this.mailNotifier != null && ingestProperties.getEmailRecipients() != null)
        this.mailNotifier.sendIngestSuccessNotice(ingestProperties, this.foxmlFiles.length);
    this.state = STATE.CLEANUP;
}

From source file:literarytermsquestionbank.RomeoAndJuliet.java

private void formWindowOpened(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowOpened
    // Set custom  icon
    this.setIconImage(
            Toolkit.getDefaultToolkit().getImage(getClass().getResource("/Resources/Images/book-icon_rj.png")));

    // Set custom fonts
    try {/*www. j  a  v  a  2 s . c om*/
        GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();

        // Load Old English from resources
        Font englishFontFace = Font.createFont(Font.TRUETYPE_FONT,
                getClass().getResourceAsStream("/Resources/Fonts/OLDENGL.TTF"));
        ge.registerFont(englishFontFace);
        actLabel.setFont(englishFontFace.deriveFont(Font.PLAIN, 30f));
        sceneLabel.setFont(englishFontFace.deriveFont(Font.PLAIN, 16f));
        lineNumberLabel.setFont(englishFontFace.deriveFont(Font.PLAIN, 16f));

        // Load Matura Script font from resources
        Font maturaFontFace = Font.createFont(Font.TRUETYPE_FONT,
                getClass().getResourceAsStream("/Resources/Fonts/MATURASC.TTF"));
        ge.registerFont(maturaFontFace);
        tabbedPane.setFont(maturaFontFace.deriveFont(Font.PLAIN, 18f));
        questionLabel.setFont(maturaFontFace.deriveFont(Font.PLAIN, 18f));
        checkButton.setFont(maturaFontFace.deriveFont(Font.PLAIN, 14f));
        stuckLabel.setFont(maturaFontFace.deriveFont(Font.PLAIN, 14f));
        rescueButton.setFont(maturaFontFace.deriveFont(Font.PLAIN, 14f));
        answerLabel.setFont(maturaFontFace.deriveFont(Font.PLAIN, 14f));
        youAreViewingLabel.setFont(maturaFontFace.deriveFont(Font.PLAIN, 18f));
        quoteIndexTextField.setFont(maturaFontFace.deriveFont(Font.PLAIN, 24f));
        totalNumberLabel.setFont(maturaFontFace.deriveFont(Font.PLAIN, 36f));
        goButton.setFont(maturaFontFace.deriveFont(Font.PLAIN, 24f));
        randomButton.setFont(maturaFontFace.deriveFont(Font.PLAIN, 18f));
        previousButton.setFont(maturaFontFace.deriveFont(Font.PLAIN, 14f));
        nextButton.setFont(maturaFontFace.deriveFont(Font.PLAIN, 14f));
        backButton.setFont(maturaFontFace.deriveFont(Font.PLAIN, 14f));

        // Load Corsova font from resources
        Font corsovaFontFace = Font.createFont(Font.TRUETYPE_FONT,
                getClass().getResourceAsStream("/Resources/Fonts/MTCORSVA.TTF"));
        ge.registerFont(corsovaFontFace);
        clueLabel.setFont(corsovaFontFace.deriveFont(Font.PLAIN, 18f));
        passageLabel.setFont(corsovaFontFace.deriveFont(Font.PLAIN, 18f));
        examplesLabel.setFont(corsovaFontFace.deriveFont(Font.PLAIN, 18f));
        commentsLabel.setFont(corsovaFontFace.deriveFont(Font.PLAIN, 14f));

        // Load Imprint font from resources
        Font imprintFontFace = Font.createFont(Font.TRUETYPE_FONT,
                getClass().getResourceAsStream("/Resources/Fonts/IMPRISHA.TTF"));
        ge.registerFont(imprintFontFace);
        quoteTopLabel.setFont(imprintFontFace.deriveFont(Font.PLAIN, 48f));
        quoteBottomLabel.setFont(imprintFontFace.deriveFont(Font.PLAIN, 48f));
    } catch (FontFormatException ex) {
        Logger.getLogger(RomeoAndJuliet.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(RomeoAndJuliet.class.getName()).log(Level.SEVERE, null, ex);
    }

    JSONParser parser = new JSONParser();

    try {
        // This object is the result of parsing the JSON file at the relative filepath as defined above; the JSON file is in the Resources source package.
        Object quoteObj = parser
                .parse(new InputStreamReader(getClass().getResourceAsStream("/Resources/Files/db.json")));

        // This casts the object to a JSONObject for future manipulation
        JSONObject jsonObject = (JSONObject) quoteObj;

        // This array holds all the quotes
        JSONArray quotesArray = (JSONArray) jsonObject.get("Romeo and Juliet");
        Iterator<JSONObject> iterator = quotesArray.iterator();

        // Using the iterator as declared above, add each JSONObject in the Romeo and Juliet array to the ArrayList
        while (iterator.hasNext()) {
            Collections.addAll(quotesList, iterator.next());
            totalNumberOfQuotes++;
        }

        // Init randomizer
        Random rand = new Random();

        // Generate a random integer between 1 and size of the ArrayList
        quoteIndex = rand.nextInt(quotesList.size()) + 1;

        generateQuote(quoteIndex); // This calls a method to generate a quote and display it
    } catch (Exception e) { // This means something went very wrong when starting the program
        System.out.println("Uh oh, something bad happened. Possible database corruption.");
        JOptionPane.showMessageDialog(null,
                "Something went wrong while starting the app! Please tell Aaron with code 129.", "Uh-oh!",
                JOptionPane.ERROR_MESSAGE);
        e.printStackTrace();
    }
}

From source file:com.diversityarrays.kdxplore.heatmap.HeatMapPanel.java

private Set<PlotOrSpecimen> getSelectedPlotIds() {

    Set<Point> selectedPoints = heatMap.getSelectedPoints();
    Map<Point, PlotOrSpecimen> plotSpecimensByPoint = heatMap.getModel().getCellContentByPoint();
    List<PlotOrSpecimen> list = plotSpecimensByPoint.keySet().stream().filter(pt -> selectedPoints.contains(pt))
            .map(pt -> plotSpecimensByPoint.get(pt)).collect(Collectors.toList());

    Set<PlotOrSpecimen> result = new HashSet<>();
    for (PlotOrSpecimen posArray : list) {
        Collections.addAll(result, posArray);
    }//from w w  w .java  2 s  .c  o  m

    return result;
}

From source file:net.sf.keystore_explorer.crypto.signing.JarSigner.java

private static byte[] createSignatureBlock(byte[] toSign, PrivateKey privateKey,
        X509Certificate[] certificateChain, SignatureType signatureType, String tsaUrl, Provider provider)
        throws CryptoException {

    try {//from   w  w  w.j av  a2s .c  om
        List<X509Certificate> certList = new ArrayList<X509Certificate>();

        Collections.addAll(certList, certificateChain);

        DigestCalculatorProvider digCalcProv = new JcaDigestCalculatorProviderBuilder().setProvider("BC")
                .build();
        JcaContentSignerBuilder csb = new JcaContentSignerBuilder(signatureType.jce())
                .setSecureRandom(SecureRandom.getInstance("SHA1PRNG"));
        if (provider != null) {
            csb.setProvider(provider);
        }
        JcaSignerInfoGeneratorBuilder siGeneratorBuilder = new JcaSignerInfoGeneratorBuilder(digCalcProv);

        // remove cmsAlgorithmProtect for compatibility reasons
        SignerInfoGenerator sigGen = siGeneratorBuilder.build(csb.build(privateKey), certificateChain[0]);
        final CMSAttributeTableGenerator sAttrGen = sigGen.getSignedAttributeTableGenerator();
        sigGen = new SignerInfoGenerator(sigGen, new DefaultSignedAttributeTableGenerator() {
            @Override
            public AttributeTable getAttributes(@SuppressWarnings("rawtypes") Map parameters) {
                AttributeTable ret = sAttrGen.getAttributes(parameters);
                return ret.remove(CMSAttributes.cmsAlgorithmProtect);
            }
        }, sigGen.getUnsignedAttributeTableGenerator());

        CMSSignedDataGenerator dataGen = new CMSSignedDataGenerator();
        dataGen.addSignerInfoGenerator(sigGen);
        dataGen.addCertificates(new JcaCertStore(certList));

        CMSSignedData signedData = dataGen.generate(new CMSProcessableByteArray(toSign), true);

        // now let TSA time-stamp the signature
        if (tsaUrl != null && !tsaUrl.isEmpty()) {
            signedData = addTimestamp(tsaUrl, signedData);
        }

        return signedData.getEncoded();
    } catch (Exception ex) {
        throw new CryptoException(res.getString("SignatureBlockCreationFailed.exception.message"), ex);
    }
}

From source file:io.smartspaces.launcher.bootstrap.SmartSpacesFrameworkBootstrap.java

/**
 * Create, configure, and start the OSGi framework instance.
 *
 * @param extensionsReader/*from  w  ww .  j  a v a2s  . c  om*/
 *          the reader for extensions files
 *
 * @throws Exception
 *           unable to create and/or start the framework
 */
private void createFramework(ExtensionsReader extensionsReader) throws Exception {
    Map<String, String> frameworkConfig = new HashMap<String, String>();

    frameworkConfig.put(Constants.FRAMEWORK_STORAGE_CLEAN, Constants.FRAMEWORK_STORAGE_CLEAN_ONFIRSTINIT);

    // The bootloader delegation loads all classes in the java install. This
    // covers things like the javax classes which
    // are not automatically exposed through the OSGi bundle classloaders.
    List<String> bootDelegationPackages = new ArrayList<String>();

    // Extra system packages are not found in the boot classloader but need
    // to
    // be exported by the system bundle
    // classloader.
    List<String> extraSystemPackages = new ArrayList<String>();

    bootDelegationPackages.addAll(extensionsReader.getBootPackages());

    processDelegationsFile(bootDelegationPackages, extraSystemPackages);
    configureBootDelegationPackages(frameworkConfig, bootDelegationPackages);

    // Get the initial packages into the extra system packages.
    Collections.addAll(extraSystemPackages, PACKAGES_SYSTEM_EXTERNAL);
    Collections.addAll(extraSystemPackages, PACKAGES_SYSTEM_SMARTSPACES);
    extraSystemPackages.addAll(extensionsReader.getPackages());
    configureExtraSystemPackages(frameworkConfig, extraSystemPackages);

    frameworkConfig.put(CoreConfiguration.CONFIGURATION_NAME_SMARTSPACES_BASE_INSTALL_DIR,
            baseInstallFolder.getAbsolutePath());

    frameworkConfig.put(CoreConfiguration.CONFIGURATION_NAME_SMARTSPACES_RUNTIME_DIR,
            runtimeFolder.getAbsolutePath());

    frameworkConfig.put(CoreConfiguration.CONFIGURATION_NAME_SMARTSPACES_VERSION, getSmartSpacesVersion());

    frameworkConfig.putAll(configurationProvider.getInitialConfiguration());

    File pluginsCacheFolder = new File(
            new File(runtimeFolder, ContainerFilesystemLayout.FOLDER_SMARTSPACES_RUN), FOLDER_PLUGINS_CACHE);
    frameworkConfig.put(Constants.FRAMEWORK_STORAGE, pluginsCacheFolder.getCanonicalPath());

    framework = getFrameworkFactory().newFramework(frameworkConfig);
    frameworkStartLevel = framework.adapt(FrameworkStartLevel.class);

    framework.init();
    rootBundleContext = framework.getBundleContext();

    if (CONFIG_PROPERTY_VALUE_STARTUP_LOGGING.equals(frameworkConfig.get(CONFIG_PROPERTY_STARTUP_LOGGING))) {
        rootBundleContext.addBundleListener(new SynchronousBundleListener() {
            @Override
            public void bundleChanged(BundleEvent event) {
                try {
                    if (event.getType() == BundleEvent.STARTED) {
                        Bundle bundle = event.getBundle();
                        loggingProvider.getLog()
                                .info(String.format("Bundle %s:%s started with start level %d",
                                        bundle.getSymbolicName(), bundle.getVersion(),
                                        bundle.adapt(BundleStartLevel.class).getStartLevel()));
                    }
                } catch (Exception e) {
                    loggingProvider.getLog().error("Exception while responding to bundle change events", e);
                }
            }
        });
    }
}

From source file:com.amalto.core.server.DefaultItem.java

/**
 * Search ordered Items through a view in a cluster and specifying a condition
 *
 * @param dataClusterPOJOPK The Data Cluster where to run the query
 * @param viewPOJOPK The View//from w w w .  j  av a  2  s  .  c om
 * @param searchValue The value searched. If empty, null or equals to "*", this method is equivalent to a view search
 * with no filter.
 * @param matchWholeSentence If <code>false</code>, the searchValue is separated into keywords using " " (white space) as
 * separator. Match will be done with a OR condition on each field. If <code>true</code>, the keyword is considered
 * as a whole sentence and matching is done on the whole sentence (not each word).
 * @param spellThreshold The condition spell checking threshold. A negative value de-activates spell
 * @param orderBy An optional full path of the item used to order results.
 * @param direction One of {@link com.amalto.xmlserver.interfaces.IXmlServerSLWrapper#ORDER_ASCENDING} or
 * {@link com.amalto.xmlserver.interfaces.IXmlServerSLWrapper#ORDER_DESCENDING}
 * @param start The first item index (starts at zero)
 * @param limit The maximum number of items to return
 * @return The ordered list of results
 * @throws com.amalto.core.util.XtentisException In case of error in MDM code.
 */
@Override
public ArrayList<String> quickSearch(DataClusterPOJOPK dataClusterPOJOPK, ViewPOJOPK viewPOJOPK,
        String searchValue, boolean matchWholeSentence, int spellThreshold, String orderBy, String direction,
        int start, int limit) throws XtentisException {
    try {
        // check if there actually is a search value
        if ((searchValue == null) || "".equals(searchValue) || "*".equals(searchValue)) { // $NON-NLS-1$ // $NON-NLS-2$
            return viewSearch(dataClusterPOJOPK, viewPOJOPK, null, spellThreshold, orderBy, direction, start,
                    limit);
        } else {
            ViewPOJO view = Util.getViewCtrlLocal().getView(viewPOJOPK);
            ArrayList<String> searchableFields = view.getSearchableBusinessElements().getList();
            Iterator<String> iterator = searchableFields.iterator();
            while (iterator.hasNext()) {
                String searchableField = iterator.next();
                // Exclude searchable elements that don't include a '/' since we are generating XPath expressions
                // (exclude 'Entity' elements but keep 'Entity/Id').
                if (!searchableField.contains("/")) {
                    iterator.remove();
                }
            }

            List<String> keywords;
            if (!matchWholeSentence) { // Match on each word.
                keywords = new ArrayList<String>();
                String[] allKeywords = searchValue.split("\\p{Space}+");
                Collections.addAll(keywords, allKeywords);
            } else { // Match on whole sentence
                keywords = Collections.singletonList(searchValue);
            }
            IWhereItem searchItem;
            if (searchableFields.isEmpty()) {
                return new ArrayList<String>(0);
            } else {
                WhereOr whereOr = new WhereOr();
                for (String fieldName : searchableFields) {
                    WhereOr nestedOr = new WhereOr();
                    for (String keyword : keywords) {
                        WhereCondition nestedCondition = new WhereCondition(fieldName, WhereCondition.CONTAINS,
                                keyword.trim(), WhereCondition.PRE_OR, false);
                        nestedOr.add(nestedCondition);
                    }
                    whereOr.add(nestedOr);
                }
                searchItem = whereOr;
            }

            return viewSearch(dataClusterPOJOPK, viewPOJOPK, searchItem, spellThreshold, orderBy, direction,
                    start, limit);
        }
    } catch (XtentisException e) {
        throw (e);
    } catch (Exception e) {
        String err = "Unable to quick search  " + searchValue + ": " + e.getClass().getName() + ": "
                + e.getLocalizedMessage();
        LOGGER.error(err, e);
        throw new XtentisException(err, e);
    }
}