Examples of IntArray

Examples of org.eclipse.persistence.internal.libraries.antlr.runtime.misc.IntArray

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  /** Make stream jump to a new location, saving old location.
   *  Switch back with pop().
   */
  public void push(int index) {
    if ( calls==null ) {
      calls = new IntArray();
    }
    calls.push(p); // save current index
    seek(index);
  }
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Examples of org.elasticsearch.common.util.IntArray

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    public void merge(long thisBucket, HyperLogLogPlusPlus other, long otherBucket) {
        Preconditions.checkArgument(p == other.p);
        ensureCapacity(thisBucket + 1);
        if (other.algorithm.get(otherBucket) == LINEAR_COUNTING) {
            final IntArray values = other.hashSet.values(otherBucket);
            try {
                for (long i = 0; i < values.size(); ++i) {
                    final int encoded = values.get(i);
                    if (algorithm.get(thisBucket) == LINEAR_COUNTING) {
                        collectLcEncoded(thisBucket, encoded);
                    } else {
                        collectHllEncoded(thisBucket, encoded);
                    }
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Examples of org.h2.util.IntArray

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        testRandom();
        testRemoveRange();
    }

    private void testRemoveRange() {
        IntArray array = new IntArray(new int[] {1, 2, 3, 4, 5});
        array.removeRange(1, 3);
        assertEquals(3, array.size());
        assertEquals(1, array.get(0));
        assertEquals(4, array.get(1));
        assertEquals(5, array.get(2));
    }
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Examples of org.h2.util.IntArray

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        assertEquals(4, array.get(1));
        assertEquals(5, array.get(2));
    }

    private static void testInit() {
        IntArray array = new IntArray(new int[0]);
        array.add(10);
    }
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Examples of org.h2.util.IntArray

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        IntArray array = new IntArray(new int[0]);
        array.add(10);
    }

    private void testRandom() {
        IntArray array = new IntArray();
        int[] test = {};
        Random random = new Random(1);
        for (int i = 0; i < 10000; i++) {
            int idx = test.length == 0 ? 0 : random.nextInt(test.length);
            int v = random.nextInt(100);
            int op = random.nextInt(4);
            switch (op) {
            case 0:
                array.add(v);
                test = add(test, v);
                break;
            case 1:
                if (test.length > idx) {
                    assertEquals(get(test, idx), array.get(idx));
                }
                break;
            case 2:
                if (test.length > 0) {
                    array.remove(idx);
                    test = remove(test, idx);
                }
                break;
            case 3:
                assertEquals(test.length, array.size());
                break;
            default:
            }
            assertEquals(test.length, array.size());
            for (int j = 0; j < test.length; j++) {
                assertEquals(test[j], array.get(j));
            }

        }
    }
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Examples of org.h2.util.IntArray

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            logKey = t.getLogKey();
            if (t.contains(firstDataPageToKeep)) {
                return t.getPos();
            }
            trunkPage = t.getNextTrunk();
            IntArray list = new IntArray();
            list.add(t.getPos());
            for (int i = 0;; i++) {
                int next = t.getPageData(i);
                if (next == -1) {
                    break;
                }
                list.add(next);
            }
            freeLogPages(list);
            pageOut.free(t);
        }
    }
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Examples of org.h2.util.IntArray

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    public double getCost(Session session, int[] masks) {
        if (recursive) {
            return 1000;
        }
        IntArray masksArray = new IntArray(masks == null ? Utils.EMPTY_INT_ARRAY : masks);
        CostElement cachedCost = costCache.get(masksArray);
        if (cachedCost != null) {
            long time = System.currentTimeMillis();
            if (time < cachedCost.evaluatedAt + Constants.VIEW_COST_CACHE_MAX_AGE) {
                return cachedCost.cost;
            }
        }
        Query q = (Query) session.prepare(querySQL, true);
        if (masks != null) {
            IntArray paramIndex = new IntArray();
            for (int i = 0; i < masks.length; i++) {
                int mask = masks[i];
                if (mask == 0) {
                    continue;
                }
                paramIndex.add(i);
            }
            int len = paramIndex.size();
            for (int i = 0; i < len; i++) {
                int idx = paramIndex.get(i);
                int mask = masks[idx];
                int nextParamIndex = q.getParameters().size() + view.getParameterOffset();
                if ((mask & IndexCondition.EQUALITY) != 0) {
                    Parameter param = new Parameter(nextParamIndex);
                    q.addGlobalCondition(param, idx, Comparison.EQUAL_NULL_SAFE);
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Examples of org.h2.util.IntArray

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        if (masks == null) {
            return q;
        }
        int firstIndexParam = originalParameters == null ? 0 : originalParameters.size();
        firstIndexParam += view.getParameterOffset();
        IntArray paramIndex = new IntArray();
        int indexColumnCount = 0;
        for (int i = 0; i < masks.length; i++) {
            int mask = masks[i];
            if (mask == 0) {
                continue;
            }
            indexColumnCount++;
            paramIndex.add(i);
            if ((mask & IndexCondition.RANGE) == IndexCondition.RANGE) {
                // two parameters for range queries: >= x AND <= y
                paramIndex.add(i);
            }
        }
        int len = paramIndex.size();
        ArrayList<Column> columnList = New.arrayList();
        for (int i = 0; i < len;) {
            int idx = paramIndex.get(i);
            columnList.add(table.getColumn(idx));
            int mask = masks[idx];
            if ((mask & IndexCondition.EQUALITY) == IndexCondition.EQUALITY) {
                Parameter param = new Parameter(firstIndexParam + i);
                q.addGlobalCondition(param, idx, Comparison.EQUAL_NULL_SAFE);
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Examples of org.h2.util.IntArray

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    }

    public PlanItem getBestPlanItem(Session session, int[] masks) {
        PlanItem item = new PlanItem();
        item.cost = index.getCost(session, masks);
        IntArray masksArray = new IntArray(masks == null ? Utils.EMPTY_INT_ARRAY : masks);
        ViewIndex i2 = indexCache.get(masksArray);
        if (i2 == null || i2.getSession() != session) {
            i2 = new ViewIndex(this, index, session, masks);
            indexCache.put(masksArray, i2);
        }
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Examples of org.lealone.util.IntArray

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    }

    public synchronized PlanItem getBestPlanItem(Session session, int[] masks, SortOrder sortOrder) {
        PlanItem item = new PlanItem();
        item.cost = index.getCost(session, masks, sortOrder);
        IntArray masksArray = new IntArray(masks == null ? Utils.EMPTY_INT_ARRAY : masks);
        SynchronizedVerifier.check(indexCache);
        ViewIndex i2 = indexCache.get(masksArray);
        if (i2 == null || i2.getSession() != session) {
            i2 = new ViewIndex(this, index, session, masks);
            indexCache.put(masksArray, i2);
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