Example usage for java.util ArrayList addAll

List of usage examples for java.util ArrayList addAll

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Introduction

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

Prototype

public boolean addAll(Collection<? extends E> c)

Source Link

Document

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's Iterator.

Usage

From source file:net.ae97.pokebot.extensions.faq.FaqExtension.java

@Override
public String[] getAliases() {
    ArrayList<String> aliases = new ArrayList<>();
    aliases.addAll(subCommands.keySet());
    String[] it;//  w ww  .ja v  a 2s .co m
    synchronized (databases) {
        it = databases.keySet().toArray(new String[0]);
    }
    for (String key : it) {
        for (String sub : subCommands.keySet()) {
            aliases.add(key + sub);
        }
    }
    return aliases.toArray(new String[aliases.size()]);
}

From source file:ElcRate.exception.ExceptionHandler.java

/**
 * Get a list of all the exceptions. We get a copy rather than the list
 * itself so that we do not get concurrent access problems.
 *
 * @return The exception list/*from  www. j a v a2s .  c  o  m*/
 */
public ArrayList<Exception> getExceptionList() {
    synchronized (lock) {
        // locks are re-entrant, it's ok that hasError is
        // synchronized on 'lock' also.
        // We make a copy to avoid concurrent modification exception
        ArrayList<Exception> queueCopy = new ArrayList<>();
        queueCopy.addAll(exceptionQueue);
        return queueCopy;
    }
}

From source file:be.neutrinet.ispng.vpn.api.VPNClientConfig.java

@Post
public Representation getConfig(Map<String, String> data) {
    try {//w ww . jav a 2s  . c o m
        if (!getRequestAttributes().containsKey("client"))
            return clientError("MALFORMED_REQUEST", Status.CLIENT_ERROR_BAD_REQUEST);

        Client client = Clients.dao.queryForId(getAttribute("client"));
        if (!Policy.get().canAccess(getSessionToken().get().getUser(), client)) {
            return clientError("FORBIDDEN", Status.CLIENT_ERROR_BAD_REQUEST);
        }

        ArrayList<String> config = new ArrayList<>();
        config.addAll(Arrays.asList(DEFAULTS));

        // create zip
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ZipOutputStream zip = new ZipOutputStream(baos);

        List<Certificate> userCert = Certificates.dao.queryForEq("client_id", client.id).stream()
                .filter(Certificate::valid).collect(Collectors.toList());

        if (!userCert.isEmpty()) {
            byte[] raw = userCert.get(0).getRaw();
            zip.putNextEntry(new ZipEntry("client.crt"));
            zip.write(raw);
            zip.putNextEntry(new ZipEntry("README"));
            zip.write(("!! You are using your own keypair. Please make sure to adjust the "
                    + "path to your private key in the config file or move the private key"
                    + " here and name it client.key").getBytes());
            config.add("cert client.crt");
            config.add("key client.key");
        } else if (client.user.certId != null && !client.user.certId.isEmpty()) {
            Representation res = addPKCS11config(data.get("platform").toLowerCase(), config, client.user);
            if (res != null)
                return res;
        }

        if (client.user.certId == null || client.user.certId.isEmpty()) {
            zip.putNextEntry(new ZipEntry("NO_KEYPAIR_DEFINED"));
            zip.write("Invalid state, no keypair has been defined.".getBytes());
        }

        return finalizeZip(config, zip, baos);
    } catch (Exception ex) {
        Logger.getLogger(getClass()).error("Failed to generate config file archive", ex);
    }

    return DEFAULT_ERROR;
}

From source file:com.almuramc.bolt.registry.CommonRegistry.java

protected Collection<Lock> getRawAll() {
    ArrayList<Lock> locks = new ArrayList<Lock>();
    for (TInt21TripleObjectHashMap value : registry.values()) {
        locks.addAll(value.valueCollection());
    }/* w  w  w.j  a va 2s .  c o  m*/
    return locks;
}

From source file:com.celements.menu.MenuService.java

public List<BaseObject> getSubMenuItems(Integer headerId) {
    TreeMap<Integer, BaseObject> menuItemsMap = new TreeMap<Integer, BaseObject>();
    addMenuItems(menuItemsMap, headerId);
    getContext().setDatabase("celements2web");
    addMenuItems(menuItemsMap, headerId);
    getContext().setDatabase(getContext().getOriginalDatabase());
    ArrayList<BaseObject> resultList = new ArrayList<BaseObject>();
    resultList.addAll(menuItemsMap.values());
    if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("getSubMenuItems_internal returning: " + Arrays.deepToString(resultList.toArray()));
    }//from  w  ww  . j  a v a 2  s.  co  m
    LOGGER.debug("getSubMenuItems_internal end");
    return resultList;
}

From source file:com.morphoss.jumble.models.Word.java

@Override
public void writeToParcel(Parcel dest, int flags) {
    dest.writeString(nameKey);/*www  .jav  a 2s  .c  o  m*/
    dest.writeString(imagePath);

    ArrayList<Localisation> valueList = new ArrayList<Localisation>();
    valueList.addAll(localisations.values());

    Localisation[] arr = new Localisation[valueList.size()];
    valueList.toArray(arr);
    dest.writeParcelableArray(arr, 0);

}

From source file:de.decidr.test.database.factories.EntityFactory.java

/**
 * Returns a subset containing numItems items of the given list, in random
 * order./*w  w  w .  j  av a2s. c om*/
 * 
 * @param list
 *            must not be null
 * @param numItems
 *            must be positive
 * @return random subset
 */
@SuppressWarnings("unchecked")
public List getRandomList(List list, int numItems) {
    ArrayList result = new ArrayList(Math.min(list.size(), numItems));

    if (list.isEmpty()) {
        // nothing to do, return empty list
    } else if (list.size() == 1) {
        // (frequent) special case where the input list can serve as a
        // random pool
        result.add(list.get(rnd.nextInt(list.size())));
    } else {
        // create temporary shallow copy that serves as a random pool.
        ArrayList copy = new ArrayList(list.size());
        copy.addAll(list);

        for (int i = 0; i < numItems; i++) {
            result.add(copy.remove(rnd.nextInt(copy.size())));
        }

        copy.clear();
    }

    return result;
}

From source file:org.cloudfoundry.tools.compiler.CloudFoundryJavaCompiler.java

/**
 * Adapt any tasks options for use with the eclipse batch compiler.
 * /*  w  w  w  .ja  va2  s.co m*/
 * @param options the source options (never null)
 * @param classes the class (never null)
 * @return a set of options that can be applied to the {@link EclipseBatchCompiler}
 */
private String[] getArgumentsForBatchCompiler(List<String> options, List<String> classes) {
    ArrayList<String> arguments = new ArrayList<String>();
    arguments.addAll(options);
    if (!classes.isEmpty()) {
        arguments.add("-classNames");
        arguments.add(StringUtils.collectionToCommaDelimitedString(classes));
    }
    return arguments.toArray(new String[arguments.size()]);
}

From source file:com.almuramc.bolt.registry.CommonRegistry.java

@Override
public Collection<Lock> getAll() {
    ArrayList<Lock> locks = new ArrayList<Lock>();
    for (TInt21TripleObjectHashMap value : registry.values()) {
        locks.addAll(value.valueCollection());
    }/* w  w  w  . j  a  v  a 2  s . co  m*/
    return Collections.unmodifiableCollection(locks);
}

From source file:com.celements.menu.MenuService.java

public List<BaseObject> getMenuHeaders() {
    LOGGER.trace("getMenuHeaders_internal start");
    TreeMap<Integer, BaseObject> menuHeadersMap = new TreeMap<Integer, BaseObject>();
    addMenuHeaders(menuHeadersMap);/*from  w  ww  . java  2s. co  m*/
    getContext().setDatabase("celements2web");
    addMenuHeaders(menuHeadersMap);
    getContext().setDatabase(getContext().getOriginalDatabase());
    ArrayList<BaseObject> resultList = new ArrayList<BaseObject>();
    resultList.addAll(menuHeadersMap.values());
    if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("getMenuHeaders_internal returning: " + Arrays.deepToString(resultList.toArray()));
    }
    LOGGER.debug("getMenuHeaders_internal end");
    return resultList;
}