Example usage for java.util HashSet addAll

List of usage examples for java.util HashSet addAll

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Introduction

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

Prototype

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

Source Link

Document

Adds all of the elements in the specified collection to this set if they're not already present (optional operation).

Usage

From source file:com.clicktravel.cheddar.application.retry.RetryableAspect.java

private boolean shouldRetryMethod(final Class<? extends Throwable> thrownClass, final Retryable retryable,
        final int attempts) {
    if (attempts >= retryable.maxAttempts()) {
        return false;
    }//from w  w w.j ava2 s .c  o  m
    final HashSet<Class<? extends Throwable>> failClasses = new HashSet<>(
            Arrays.asList(retryable.failImmediatelyOn()));
    failClasses.addAll(alwaysImmediateFailureExceptionClasses);
    for (final Class<? extends Throwable> failClass : failClasses) {
        if (failClass.isAssignableFrom(thrownClass)) {
            return false;
        }
    }
    return true;
}

From source file:org.apache.solr.analytics.AbstractAnalyticsStatsTest.java

public <T extends Comparable<T>> Object calculateStat(ArrayList<T> list, String stat) {
    Object result;//from w  w w. j a  va 2 s  . com
    if (stat.contains("perc_")) {
        double[] perc = new double[] { Double.parseDouble(stat.substring(5)) / 100 };
        result = PercentileCalculator.getPercentiles(list, perc).get(0);
    } else if (stat.equals("count")) {
        result = Long.valueOf(list.size());
    } else if (stat.equals("unique")) {
        HashSet<T> set = new HashSet<>();
        set.addAll(list);
        result = Long.valueOf((long) set.size());
    } else if (stat.equals("max")) {
        Collections.sort(list);
        result = list.get(list.size() - 1);
    } else if (stat.equals("min")) {
        Collections.sort(list);
        result = list.get(0);
    } else {
        result = null;
    }
    return result;
}

From source file:com.vsct.dt.hesperides.templating.platform.PropertiesData.java

public MustacheScope toMustacheScope(Set<KeyValueValorisationData> instanceValorisations,
        Set<KeyValueValorisationData> platformValorisations, Boolean buildingFile) {
    if (instanceValorisations == null) {
        instanceValorisations = new HashSet<>();
    }//from  w  ww  .j av a2s.c o m
    if (platformValorisations == null) {
        platformValorisations = new HashSet<>();
    }

    HashSet<ValorisationData> valorisations = new HashSet<>();
    valorisations.addAll(keyValueProperties);
    valorisations.addAll(iterableProperties);
    if (platformValorisations != null) {
        /* addAll doesn't replace existing values, but we want to, so iterate */
        for (KeyValueValorisationData v : platformValorisations) {
            //Remove local valorisation if it exists (ie has the same name even if the value is different)
            for (Iterator<ValorisationData> it = valorisations.iterator(); it.hasNext();) {
                ValorisationData existingValorisation = it.next();
                if (existingValorisation.getName().equals(v.getName())) {
                    it.remove();
                }
            }
            valorisations.add(v);
        }
    }

    /* Prepare what will be injected in the values */
    Map<String, String> injectableKeyValueValorisations = keyValueProperties.stream()
            .collect(Collectors.toMap(ValorisationData::getName, KeyValueValorisationData::getValue));
    Map<String, String> injectablePlatformValorisations = platformValorisations.stream()
            .collect(Collectors.toMap(ValorisationData::getName, KeyValueValorisationData::getValue));

    /* Erase local valorisations by platform valorisations */
    injectableKeyValueValorisations.putAll(injectablePlatformValorisations);

    Map<String, String> injectableInstanceProperties = instanceValorisations.stream()
            .collect(Collectors.toMap(ValorisationData::getName, KeyValueValorisationData::getValue));

    injectableKeyValueValorisations.replaceAll((key, value) -> value.replace("$", "\\$"));
    injectableInstanceProperties.replaceAll((key, value) -> value.replace("$", "\\$"));

    InjectableMustacheScope injectable = MustacheScope.from(valorisations)
            /* First re-inject keyValueValorisations, so they can refer to themselves */
            .inject(injectableKeyValueValorisations)
            /* Do it a second time in case global properties where referring to themselves */
            .inject(injectableKeyValueValorisations)
            /* Finally inject instance valorisations */
            .inject(injectableInstanceProperties)
            /* Do it a third time in case instances properties where referring to global properties */
            .inject(injectableKeyValueValorisations);

    MustacheScope mustacheScope = injectable.create();

    if (mustacheScope.getMissingKeyValueProperties().size() > 0 && buildingFile) {

        Map<String, String> missing_valuation = new HashMap<>();

        Set<KeyValuePropertyModel> missing = mustacheScope.getMissingKeyValueProperties();

        missing.stream().forEach(prop -> {
            missing_valuation.put(prop.getName(), "");
        });

        mustacheScope = injectable.inject(missing_valuation).create();
    }

    return mustacheScope;
}

From source file:ductive.console.commands.register.DefaultCommandRegistry.java

private void register(String[] path, int step, CommandNode node, CommandType command) {
    Validate.isTrue(path.length > 0);
    Validate.isTrue(step < path.length);

    String name = path[step];/*from w w  w  .ja v a2  s . c om*/

    if (step == path.length - 1) {
        if (node.subnodes.containsKey(name)) {
            CommandNode n = node.subnodes.get(name);
            HashSet<String> conflicting = Sets.newHashSet(n.commands.keySet());
            conflicting.addAll(n.subnodes.keySet());
            throw new RuntimeException(String.format(
                    "error registering command %s: conflicts with subcommand paths %s", toString(command.path),
                    toString(ArrayUtils.subarray(path, 0, step + 1), conflicting)));
        }

        if (node.commands.containsKey(name))
            throw new RuntimeException(String.format("error registering command %s: already registered",
                    Arrays.toString(command.path)));

        node.commands.put(name, command);
    } else {
        if (node.commands.get(name) != null)
            throw new RuntimeException(
                    String.format("error registering command %s: conflicts with registered command %s",
                            toString(command.path), toString(ArrayUtils.subarray(path, 0, step + 1))));

        CommandNode subnode = node.subnodes.get(name);
        if (subnode == null)
            node.subnodes.put(name, subnode = new CommandNode());
        register(path, ++step, subnode, command);
    }
}

From source file:com.daiv.android.twitter.services.WidgetRefreshService.java

@Override
public void onHandleIntent(Intent intent) {
    // it is refreshing elsewhere, so don't start
    if (WidgetRefreshService.isRunning || TimelineRefreshService.isRunning || CatchupPull.isRunning
            || !MainActivity.canSwitch) {
        return;/*from   ww  w .ja  v a  2s. co  m*/
    }
    WidgetRefreshService.isRunning = true;
    sharedPrefs = getSharedPreferences("com.daiv.android.twitter_world_preferences",
            Context.MODE_WORLD_READABLE + Context.MODE_WORLD_WRITEABLE);

    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_stat_icon)
            .setTicker(getResources().getString(R.string.refreshing) + "...")
            .setContentTitle(getResources().getString(R.string.app_name))
            .setContentText(getResources().getString(R.string.refreshing_widget) + "...")
            .setProgress(100, 100, true)
            .setLargeIcon(BitmapFactory.decodeResource(this.getResources(), R.drawable.drawer_sync_dark));

    NotificationManager mNotificationManager = (NotificationManager) this
            .getSystemService(Context.NOTIFICATION_SERVICE);
    mNotificationManager.notify(6, mBuilder.build());

    Context context = getApplicationContext();

    AppSettings settings = AppSettings.getInstance(context);

    // if they have mobile data on and don't want to sync over mobile data
    if (Utils.getConnectionStatus(context) && !settings.syncMobile) {
        return;
    }

    Twitter twitter = Utils.getTwitter(context, settings);

    HomeDataSource dataSource = HomeDataSource.getInstance(context);

    int currentAccount = sharedPrefs.getInt("current_account", 1);

    List<twitter4j.Status> statuses = new ArrayList<twitter4j.Status>();

    boolean foundStatus = false;

    Paging paging = new Paging(1, 200);

    long[] lastId;
    long id;
    try {
        lastId = dataSource.getLastIds(currentAccount);
        id = lastId[0];
    } catch (Exception e) {
        WidgetRefreshService.isRunning = false;
        return;
    }

    paging.setSinceId(id);

    for (int i = 0; i < settings.maxTweetsRefresh; i++) {
        try {
            if (!foundStatus) {
                paging.setPage(i + 1);
                List<Status> list = twitter.getHomeTimeline(paging);
                statuses.addAll(list);

                if (statuses.size() <= 1 || statuses.get(statuses.size() - 1).getId() == lastId[0]) {
                    Log.v("Test_inserting", "found status");
                    foundStatus = true;
                } else {
                    Log.v("Test_inserting", "haven't found status");
                    foundStatus = false;
                }
            }
        } catch (Exception e) {
            // the page doesn't exist
            foundStatus = true;
        } catch (OutOfMemoryError o) {
            // don't know why...
        }
    }

    Log.v("Test_pull", "got statuses, new = " + statuses.size());

    // hash set to remove duplicates I guess
    HashSet hs = new HashSet();
    hs.addAll(statuses);
    statuses.clear();
    statuses.addAll(hs);

    Log.v("Test_inserting", "tweets after hashset: " + statuses.size());

    lastId = dataSource.getLastIds(currentAccount);

    int inserted = HomeDataSource.getInstance(context).insertTweets(statuses, currentAccount, lastId);

    if (inserted > 0 && statuses.size() > 0) {
        sharedPrefs.edit().putLong("account_" + currentAccount + "_lastid", statuses.get(0).getId()).commit();
    }

    if (settings.preCacheImages) {
        startService(new Intent(this, PreCacheService.class));
    }

    context.sendBroadcast(new Intent("com.daiv.android.Test.UPDATE_WIDGET"));
    getContentResolver().notifyChange(HomeContentProvider.CONTENT_URI, null);
    sharedPrefs.edit().putBoolean("refresh_me", true).commit();

    mNotificationManager.cancel(6);

    WidgetRefreshService.isRunning = false;
}

From source file:com.klinker.android.twitter.services.WidgetRefreshService.java

@Override
public void onHandleIntent(Intent intent) {
    // it is refreshing elsewhere, so don't start
    if (WidgetRefreshService.isRunning || TimelineRefreshService.isRunning || CatchupPull.isRunning
            || !MainActivity.canSwitch) {
        return;/*  w  w w  .  ja  va  2  s .  c  om*/
    }
    WidgetRefreshService.isRunning = true;
    sharedPrefs = getSharedPreferences("com.klinker.android.twitter_world_preferences",
            Context.MODE_WORLD_READABLE + Context.MODE_WORLD_WRITEABLE);

    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_stat_icon)
            .setTicker(getResources().getString(R.string.refreshing) + "...")
            .setContentTitle(getResources().getString(R.string.app_name))
            .setContentText(getResources().getString(R.string.refreshing_widget) + "...")
            .setProgress(100, 100, true)
            .setLargeIcon(BitmapFactory.decodeResource(this.getResources(), R.drawable.drawer_sync_dark));

    NotificationManager mNotificationManager = (NotificationManager) this
            .getSystemService(Context.NOTIFICATION_SERVICE);
    mNotificationManager.notify(6, mBuilder.build());

    Context context = getApplicationContext();

    AppSettings settings = AppSettings.getInstance(context);

    // if they have mobile data on and don't want to sync over mobile data
    if (Utils.getConnectionStatus(context) && !settings.syncMobile) {
        return;
    }

    Twitter twitter = Utils.getTwitter(context, settings);

    HomeDataSource dataSource = HomeDataSource.getInstance(context);

    int currentAccount = sharedPrefs.getInt("current_account", 1);

    List<twitter4j.Status> statuses = new ArrayList<twitter4j.Status>();

    boolean foundStatus = false;

    Paging paging = new Paging(1, 200);

    long[] lastId;
    long id;
    try {
        lastId = dataSource.getLastIds(currentAccount);
        id = lastId[0];
    } catch (Exception e) {
        WidgetRefreshService.isRunning = false;
        return;
    }

    paging.setSinceId(id);

    for (int i = 0; i < settings.maxTweetsRefresh; i++) {
        try {
            if (!foundStatus) {
                paging.setPage(i + 1);
                List<Status> list = twitter.getHomeTimeline(paging);
                statuses.addAll(list);

                if (statuses.size() <= 1 || statuses.get(statuses.size() - 1).getId() == lastId[0]) {
                    Log.v("talon_inserting", "found status");
                    foundStatus = true;
                } else {
                    Log.v("talon_inserting", "haven't found status");
                    foundStatus = false;
                }
            }
        } catch (Exception e) {
            // the page doesn't exist
            foundStatus = true;
        } catch (OutOfMemoryError o) {
            // don't know why...
        }
    }

    Log.v("talon_pull", "got statuses, new = " + statuses.size());

    // hash set to remove duplicates I guess
    HashSet hs = new HashSet();
    hs.addAll(statuses);
    statuses.clear();
    statuses.addAll(hs);

    Log.v("talon_inserting", "tweets after hashset: " + statuses.size());

    lastId = dataSource.getLastIds(currentAccount);

    int inserted = HomeDataSource.getInstance(context).insertTweets(statuses, currentAccount, lastId);

    if (inserted > 0 && statuses.size() > 0) {
        sharedPrefs.edit().putLong("account_" + currentAccount + "_lastid", statuses.get(0).getId()).commit();
    }

    if (settings.preCacheImages) {
        startService(new Intent(this, PreCacheService.class));
    }

    context.sendBroadcast(new Intent("com.klinker.android.talon.UPDATE_WIDGET"));
    getContentResolver().notifyChange(HomeContentProvider.CONTENT_URI, null);
    sharedPrefs.edit().putBoolean("refresh_me", true).commit();

    mNotificationManager.cancel(6);

    WidgetRefreshService.isRunning = false;
}

From source file:org.apache.solr.analytics.legacy.LegacyAbstractAnalyticsTest.java

public <T extends Comparable<T>> Object calculateStat(ArrayList<T> list, String stat) {
    Object result;//from  www.j  a v a 2  s.c om
    if (stat.contains("perc_")) {
        ArrayList<Integer> percs = new ArrayList<>(1);
        int ord = (int) Math.ceil(Double.parseDouble(stat.substring(5)) / 100 * list.size()) - 1;
        percs.add(ord);
        OrdinalCalculator.putOrdinalsInPosition(list, percs);
        result = list.get(percs.get(0));
    } else if (stat.equals("count")) {
        result = Long.valueOf(list.size());
    } else if (stat.equals("unique")) {
        HashSet<T> set = new HashSet<>();
        set.addAll(list);
        result = Long.valueOf((long) set.size());
    } else if (stat.equals("max")) {
        Collections.sort(list);
        result = list.get(list.size() - 1);
    } else if (stat.equals("min")) {
        Collections.sort(list);
        result = list.get(0);
    } else {
        result = null;
    }
    return result;
}

From source file:com.cyclopsgroup.waterview.impl.servlet.ServletRequestParameters.java

/**
 * Override method doGetAttributeNames in class ServletRequestValueParser
 *
 * @see com.cyclopsgroup.waterview.Attributes#doGetAttributeNames()
 */// w w w . ja va2s. com
@Override
protected Set<String> doGetAttributeNames() {
    HashSet<String> names = new HashSet<String>();
    CollectionUtils.addAll(names, httpServletRequest.getParameterNames());
    if (!extra.isEmpty()) {
        names.addAll(extra.keySet());
    }
    return names;
}

From source file:edu.uci.ics.hyracks.algebricks.rewriter.rules.PushProjectDownRule.java

@Override
public boolean rewritePre(Mutable<ILogicalOperator> opRef, IOptimizationContext context)
        throws AlgebricksException {
    AbstractLogicalOperator op = (AbstractLogicalOperator) opRef.getValue();
    if (op.getOperatorTag() != LogicalOperatorTag.PROJECT) {
        return false;
    }//  ww  w .  j  a va 2  s . co  m
    ProjectOperator pi = (ProjectOperator) op;
    Mutable<ILogicalOperator> opRef2 = pi.getInputs().get(0);

    HashSet<LogicalVariable> toPush = new HashSet<LogicalVariable>();
    toPush.addAll(pi.getVariables());

    Pair<Boolean, Boolean> p = pushThroughOp(toPush, opRef2, op, context);
    boolean smthWasPushed = p.first;
    if (p.second) { // the original projection is redundant
        opRef.setValue(op.getInputs().get(0).getValue());
        smthWasPushed = true;
    }

    return smthWasPushed;
}

From source file:com.helpinput.spring.refresher.SessiontRefresher.java

@SuppressWarnings("unchecked")
ManagedList<Object> getManageList(DefaultListableBeanFactory dlbf, PropertyValue oldPropertyValue) {
    Set<String> oldClasses = null;

    if (oldPropertyValue != null) {
        Object value = oldPropertyValue.getValue();
        if (value != null && value instanceof ManagedList) {
            ManagedList<Object> real = (ManagedList<Object>) value;
            oldClasses = new HashSet<>(real.size() >>> 1);
            ClassLoader parentClassLoader = ClassUtils.getDefaultClassLoader();
            for (Object object : real) {
                TypedStringValue typedStringValue = (TypedStringValue) object;
                String className = typedStringValue.getValue();
                try {
                    parentClassLoader.loadClass(className);
                    oldClasses.add(className);
                } catch (ClassNotFoundException e) {
                }//from   w  w w  .  ja v  a 2s.c om
            }
        }
    }

    int oldClassSize = (Utils.hasLength(oldClasses) ? oldClasses.size() : 0);
    Map<String, Object> beans = dlbf.getBeansWithAnnotation(Entity.class);
    HashSet<String> totalClasses = new HashSet<>(beans.size() + oldClassSize);
    if (oldClassSize > 0) {
        totalClasses.addAll(oldClasses);
    }

    for (Object entity : beans.values()) {
        String clzName = entity.getClass().getName();
        if (!totalClasses.contains(clzName)) {
            totalClasses.add(clzName);
        }
    }

    ManagedList<Object> list = new ManagedList<>(totalClasses.size());
    for (String clzName : totalClasses) {
        TypedStringValue typedStringValue = new TypedStringValue(clzName);
        list.add(typedStringValue);
    }
    return list;
}