Example usage for java.util List clear

Introduction

In this page you can find the example usage for java.util List clear.

Prototype

void clear();

Source Link

Document

Removes all of the elements from this list (optional operation).

Usage

From source file:com.flexive.war.javascript.tree.ContentTreeWriter.java

private void writeContentNode(FxEnvironment environment, TreeNodeWriter writer, FxTreeNode node,
        Map<String, Object> properties, List<String> actionsDisabled, boolean pathMode) throws IOException {
    final boolean liveTreeEnabled;
    try {/* w ww.j  a v  a  2 s .  com*/
        liveTreeEnabled = EJBLookup.getConfigurationEngine().get(SystemParameters.TREE_LIVE_ENABLED);
    } catch (FxApplicationException e) {
        throw e.asRuntimeException();
    }
    properties.clear();
    actionsDisabled.clear();
    properties.put("objectId", node.getId());
    properties.put("widgetId", "node_" + node.getId());
    properties.put("isDirty", liveTreeEnabled && node.isDirty());
    properties.put("mayEdit", node.isMayEdit());

    final boolean locked = isLocked(node);
    properties.put("locked", locked);

    if (node.hasReference()) {
        properties.put("referenceId", node.getReference().getId());
        properties.put("referenceTypeId", node.getReferenceTypeId());
    }

    setAllowedActions(actionsDisabled, node, liveTreeEnabled);
    if (actionsDisabled.size() > 0) {
        properties.put("actionsDisabled", actionsDisabled);
    }

    final String docType;
    if (locked) {
        docType = node.getLock().getUserId() == FxContext.getUserTicket().getUserId() ? DOCTYPE_LOCKED_OWN
                : DOCTYPE_LOCKED;
    } else if (node.getReferenceTypeId() != -1) {
        docType = DOCTYPE_CONTENT + node.getReferenceTypeId();
    } else {
        docType = DOCTYPE_NODE;
    }
    final String label = pathMode ? node.getName() : node.getLabel().getBestTranslation();
    properties.put("nodeText", label);
    if (node.isLeaf()) {
        writer.writeNode(new Node(String.valueOf(node.getId()), label, docType, properties));
    } else {
        if (node.getChildren().size() == 0 && node.getDirectChildCount() > 0) {
            properties.put("isFolder", true);
        }
        if (environment.getType(node.getReferenceTypeId()).isDerivedFrom(FxType.FOLDER)) {
            properties.put("isFolderType", true);
        }
        writer.startNode(new Node(String.valueOf(node.getId()), label + " [" + node.getDirectChildCount() + "]",
                docType, properties));
        writer.startChildren();
        int count = 0;
        for (FxTreeNode child : node.getChildren()) {
            writeContentNode(environment, writer, child, properties, actionsDisabled, pathMode);
            if (node.getId() != FxTreeNode.ROOT_NODE && ++count > MAX_CHILD_NODES) {
                // render placeholder, skip rest of nodes
                writer.writeNode(new Node("-1", "...", DOCTYPE_CONTENT, new HashMap<String, Object>(0)));
                break;
            }
        }
        writer.closeChildren();
        writer.closeNode();
    }
}

---

From source file:net.sf.clickclick.control.BooleanSelect.java

/**
 * Options are added to the Select control. Make sure you call
 * super.onInit() if you override this method.
 *//*  ww  w.j av  a2 s .c  o m*/
@Override
public void onInit() {
    List optionList = getOptionList();

    // Being called more than once? We could keep the existing options,
    // but they might have changed
    if (optionList.size() > 0) {
        optionList.clear();
    }

    if (tristate) {
        add(new StyledOption("", "unset", getOptionLabelUnset()));
    }
    add(new StyledOption(Boolean.TRUE.toString(), "true", getOptionLabelTrue()));

    add(new StyledOption(Boolean.FALSE.toString(), "false", getOptionLabelFalse()));

    super.onInit();
}

---

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

private void genCandidates(IOptimizationContext context) throws AlgebricksException {
    List<List<Mutable<ILogicalOperator>>> previousEquivalenceClasses = new ArrayList<List<Mutable<ILogicalOperator>>>();
    while (equivalenceClasses.size() > 0) {
        previousEquivalenceClasses.clear();
        for (List<Mutable<ILogicalOperator>> candidates : equivalenceClasses) {
            List<Mutable<ILogicalOperator>> candidatesCopy = new ArrayList<Mutable<ILogicalOperator>>();
            candidatesCopy.addAll(candidates);
            previousEquivalenceClasses.add(candidatesCopy);
        }/*from  w  w  w . j  a  va2s. c om*/
        List<Mutable<ILogicalOperator>> currentLevelOpRefs = new ArrayList<Mutable<ILogicalOperator>>();
        for (List<Mutable<ILogicalOperator>> candidates : equivalenceClasses) {
            if (candidates.size() > 0) {
                for (Mutable<ILogicalOperator> opRef : candidates) {
                    List<Mutable<ILogicalOperator>> refs = childrenToParents.get(opRef);
                    if (refs != null)
                        currentLevelOpRefs.addAll(refs);
                }
            }
            if (currentLevelOpRefs.size() == 0)
                continue;
            candidatesGrow(currentLevelOpRefs, candidates);
        }
        if (currentLevelOpRefs.size() == 0)
            break;
        prune(context);
    }
    if (equivalenceClasses.size() < 1 && previousEquivalenceClasses.size() > 0) {
        equivalenceClasses.addAll(previousEquivalenceClasses);
        prune(context);
    }
}

---

From source file:HashTagSegmenter.java

private List<String> segment(String text) {
    List<String> segments = new ArrayList<String>();
    String currentSegment = "";
    StringBuilder trimmedText = new StringBuilder(text);
    StringBuilder finalText = new StringBuilder(text);
    boolean foundLastWord = true;

    while (trimmedText.length() >= 0) {

        // returns text if text is empty or the last word is not found
        if ((trimmedText.length() == 0 && segments.size() == 0) || foundLastWord == false) {
            segments.clear();
            segments.add(text);//from   w  ww . j a va 2 s . c om
            return segments;
        }
        // returns the segments if crude segment text has no more characters
        else if (trimmedText.length() == 0 && segments.size() > 0) {
            return segments;
        }
        // segments the crude segment text if not empty
        else if (trimmedText.length() > 0) {

            // adds text to segments list if text exists in Hashtable
            if (wordHashTable.containsKey(trimmedText.toString())) {

                // stores the segment for easy removal
                currentSegment = trimmedText.toString();

                // newText only contains the key, adds it to list
                segments.add(currentSegment);

                // deletes the current segment from front of finalText
                finalText = new StringBuilder(finalText.delete(0, currentSegment.length()));

                // resets newText
                trimmedText = new StringBuilder(finalText.toString());

            }
            // trims last letter of crude segment text if key doesn't exist
            else {

                trimmedText = trimmedText.deleteCharAt(trimmedText.length() - 1);

                if (trimmedText.length() == 0) {
                    foundLastWord = false;
                }
            }

        }

    }

    // returns null if unable to segment
    return null;

}

---

From source file:com.floreantpos.ui.dialog.DiscountSelectionDialog.java

@Override
public void doOk() {
    List<TicketDiscount> couponAndDiscounts = ticket.getDiscounts();
    if (couponAndDiscounts == null)
        couponAndDiscounts = new ArrayList<TicketDiscount>();
    if (!CollectionUtils.isEqualCollection(couponAndDiscounts, addedTicketDiscounts.values())) {
        couponAndDiscounts.clear();

        for (TicketDiscount ticketDiscount : addedTicketDiscounts.values()) {
            ticket.addTodiscounts(ticketDiscount);
        }//from   w w  w  . jav  a 2 s  . c om
    }

    for (Iterator iterator = ticket.getTicketItems().iterator(); iterator.hasNext();) {
        TicketItem ticketItem = (TicketItem) iterator.next();
        for (Iterator iterator2 = ticketItem.getDiscounts().iterator(); iterator2.hasNext();) {
            TicketItemDiscount ticketItemDiscount = (TicketItemDiscount) iterator2.next();
            if (clearTicketItemDiscounts.contains((Integer) ticketItemDiscount.getDiscountId())) {
                iterator2.remove();
            }

        }
    }

    for (TicketItem ticketItem : ticket.getTicketItems()) {
        for (DiscountButton discountButton : buttonMap.values()) {
            if (discountButton.ticketItems.contains(ticketItem)) {
                ticketItem.getDiscounts()
                        .add(MenuItem.convertToTicketItemDiscount(discountButton.discount, ticketItem));
            }
        }
    }

    setCanceled(false);
    dispose();
}

---

From source file:ei.ne.ke.cassandra.cql3.AstyanaxCql3CompositeEntityRepositoryTest.java

@Test
public void testFindAll() throws InterruptedException {
    List<EmbeddedEntity> keys = Lists.newArrayList();
    Iterable<CompositeEntity> result = null;

    CompositeEntity entity1 = new CompositeEntity();
    entity1.setKey(new EmbeddedEntity("sharedPrimaryKey", 0L, 0.0f));
    entity1.setaString("alpha");
    entity1.setaUuid(UUID.randomUUID());
    repository.save(entity1);//from  w  ww  .  j  a v  a2  s .  c om
    assertTrue(repository.exists(new EmbeddedEntity("sharedPrimaryKey", 0L, 0.0f)));

    keys.clear();
    keys.add(new EmbeddedEntity("sharedPrimaryKey"));
    result = repository.findAll(keys);
    assertEquals(1, Iterables.size(result));

    keys.clear();
    keys.add(new EmbeddedEntity("sharedPrimaryKey", 0L));
    result = repository.findAll(keys);
    assertEquals(1, Iterables.size(result));

    keys.clear();
    keys.add(new EmbeddedEntity("sharedPrimaryKey", 0L, 0.0f));
    result = repository.findAll(keys);
    assertEquals(1, Iterables.size(result));

    CompositeEntity entity2 = new CompositeEntity();
    entity2.setKey(new EmbeddedEntity("sharedPrimaryKey", 0L, 1.0f));
    entity2.setaString("beta");
    entity2.setaUuid(UUID.randomUUID());
    repository.save(entity2);
    assertTrue(repository.exists(new EmbeddedEntity("sharedPrimaryKey", 0L, 1.0f)));

    keys.clear();
    keys.add(new EmbeddedEntity("sharedPrimaryKey"));
    result = repository.findAll(keys);
    assertEquals(2, Iterables.size(result));

    keys.clear();
    keys.add(new EmbeddedEntity("sharedPrimaryKey", 0L));
    result = repository.findAll(keys);
    assertEquals(2, Iterables.size(result));

    keys.clear();
    keys.add(new EmbeddedEntity("sharedPrimaryKey", 0L, 1.0f));
    result = repository.findAll(keys);
    assertEquals(1, Iterables.size(result));
}

---

From source file:org.canova.api.records.reader.impl.SVMRecordWriterTest.java

@Test
public void testWriter() throws Exception {
    InputStream is = new ClassPathResource("iris.dat").getInputStream();
    assumeNotNull(is);/*from   w ww  . j  a va  2s.c om*/
    File tmp = new File("iris.txt");
    BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(tmp));
    IOUtils.copy(is, bos);
    bos.flush();
    bos.close();
    InputSplit split = new FileSplit(tmp);
    tmp.deleteOnExit();
    RecordReader reader = new CSVRecordReader();
    List<Collection<Writable>> records = new ArrayList<>();
    reader.initialize(split);
    while (reader.hasNext()) {
        Collection<Writable> record = reader.next();
        assertEquals(5, record.size());
        records.add(record);
    }

    assertEquals(150, records.size());
    File out = new File("iris_out.txt");
    out.deleteOnExit();
    RecordWriter writer = new SVMLightRecordWriter(out, true);
    for (Collection<Writable> record : records)
        writer.write(record);

    writer.close();
    records.clear();

    RecordReader svmReader = new SVMLightRecordReader();
    InputSplit svmSplit = new FileSplit(out);
    svmReader.initialize(svmSplit);
    assertTrue(svmReader.hasNext());
    while (svmReader.hasNext()) {
        Collection<Writable> record = svmReader.next();
        assertEquals(5, record.size());
        records.add(record);
    }
    assertEquals(150, records.size());
}

---

From source file:forge.game.mana.ManaPool.java

public final void refundManaPaid(final SpellAbility sa) {
    // Send all mana back to your mana pool, before accounting for it.
    final List<Mana> manaPaid = sa.getPayingMana();

    // move non-undoable paying mana back to floating
    if (sa.getHostCard() != null) {
        sa.getHostCard().setCanCounter(true);
    }//w ww  .ja  va  2 s.  c  om
    for (final Mana m : manaPaid) {
        addMana(m);
    }
    manaPaid.clear();

    List<SpellAbility> payingAbilities = sa.getPayingManaAbilities();
    for (final SpellAbility am : payingAbilities) {
        // undo paying abilities if we can
        am.undo();
    }

    for (final SpellAbility am : payingAbilities) {
        // Recursively refund abilities that were used.
        refundManaPaid(am);
    }

    payingAbilities.clear();

    // update battlefield of activating player - to redraw cards used to pay mana as untapped
    Player p = sa.getActivatingPlayer();
    p.getGame().fireEvent(new GameEventZone(ZoneType.Battlefield, p, EventValueChangeType.ComplexUpdate, null));
}

---

From source file:tasly.greathealth.thirdparty.inventory.services.impl.AbstractStoreItemService.java

@Override
public List<StoreSku> prepareData(final List<ProductOms> pos) {
    // get the productTm List from memory
    final List<StoreSku> tms = storeSkuConvertor.getListFromInternalMemory();
    tms.clear();
    List<StoreSku> skus = new ArrayList<StoreSku>();
    /**//from   w  ww.j av  a2 s .co  m
     * if the memory has data, update the quantity directly
     * else convert the data
     */
    if (tms.isEmpty()) {
        // get all the otc products information from tmall
        Log.info("?:??...");
        final List<StoreSku> otcItems = this.getItemsFromStore();

        if (!otcItems.isEmpty()) {
            Log.info("?:otc??" + otcItems.size());
            // final Map<String, List<Sku>> itemsMap = new HashMap<String, List<Sku>>();
            // itemsMap.put(storeName, otcItems);

            // comvert the data to prodcutTm list
            Log.info("?: ???...");
            skus = storeSkuConvertor.convertData(otcItems, pos);
        }
    }
    return skus;
}

---

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