Example usage for java.util BitSet BitSet

Introduction

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

Prototype

public BitSet() 

Source Link

Document

Creates a new bit set.

Usage

From source file:org.restcomm.app.qoslib.Utils.QosInfo.java

private void setWifi(WifiInfo wifiInfo, WifiConfiguration wifiConfig) {
    if (wifiInfo == null || wifiConfig == null)
        return;//ww  w  .  j  ava2s .  c o  m

    String macid = wifiInfo.getBSSID();
    if (macid == null)
        return;
    String[] bytes = macid.split(":");
    long bssid = 0;
    for (int i = 0; i < 6; i++) {
        if (i < bytes.length) {
            long v = hexval(bytes[i]);
            bssid = bssid + (v << ((5 - i) * 8));
        }
    }
    WifiID = bssid;

    if (wifiConfig != null) {
        int bits = 0;
        for (int i = 0; i < 4; i++) {
            if (wifiConfig.allowedKeyManagement.get(i))
                bits += 1 << i;
        }
        BitSet bs = new BitSet();
        //bs.set(WifiConfiguration.KeyMgmt.NONE);
        //if (wifiConfig.allowedKeyManagement..allowedAuthAlgorithms.intersects(bs))
        WifiSec = bits;
    }

    int freq = getWifiFrequency(wifiInfo);
    if (freq != -1)
        WifiFreq = freq;

    int sig = wifiInfo.getRssi();
    WifiSig = sig;
}

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From source file:org.onosproject.teyang.utils.topology.NodeConverter.java

private static TeNode yang2TeSubsystemNodeAugment(Te yangNodeAugTe, TeNodeId teNodeId, Network yangNetwork,
        Networks yangNetworks, Node yangNode, Map<KeyId, TerminationPoint> teTps) {

    NodeId yangNodeId = yangNode.nodeId();

    NetworkId yangNetworkId = yangNetwork.networkId();

    long teNodeIdLong = Ip4Address.valueOf(teNodeId.dottedQuad().string()).toInt();

    TeTopologyKey underlayTopologyIdId = null;

    // FIXME: yang has a list of supporting nodes, but TeNode only has one
    // supportTeNodeId. How ro retrieve providerId, clientId, topologyId, teNodeId?
    TeNodeKey supportTeNodeId = null;/*from  w w  w .  j  av  a  2  s . co  m*/
    //        supportTeNodeId = new TeNodeKey(providerId, clientId, topologyId, teNodeId)
    //        yangSupportNodes.get(0).

    TeNodeKey sourceTeNodeId = null; //ignore
    CommonNodeData teData = null;
    Map<Long, ConnectivityMatrix> connMatrices = null;
    Map<Long, org.onosproject.tetopology.management.api.node.TunnelTerminationPoint> ttps = null;
    List<Long> teLinkIds = Lists.newArrayList();
    List<Long> teTpIds = Lists.newArrayList();

    // ********************************************** to find teLinkIds
    // teLinkIds should be supposed to get from YANG Link and TP data.
    // For now, assuming each teTp is sourcing a TE link .
    if (MapUtils.isNotEmpty(teTps)) {
        for (Map.Entry<KeyId, TerminationPoint> entry : teTps.entrySet()) {
            if (entry.getValue().teTpId() != null) {
                teTpIds.add(entry.getValue().teTpId());
                teLinkIds.add(entry.getValue().teTpId());
            }
        }
    }
    // ********************************************** to find teTpIds
    //        if (yangNode.yangAugmentedInfoMap() != null
    //                && !yangNode.yangAugmentedInfoMap().isEmpty()) {
    //
    //            AugmentedNdNode yangTpNodeAugment = (AugmentedNdNode) yangNode
    //                    .yangAugmentedInfo(AugmentedNdNode.class);
    //
    //            if (yangTpNodeAugment.terminationPoint() != null) {
    //                for (org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology
    //                        .rev20151208.ietfnetworktopology.networks.network.node.augmentedndnode.TerminationPoint
    //                        yangTpnode : yangTpNodeAugment.terminationPoint()) {
    //                    teTpIds.add(Long.valueOf(yangTpnode.tpId().uri().string()));
    //                }
    //            }
    //        }
    // **********************************************

    Config ynodeAugCfg = yangNodeAugTe.config();

    if (ynodeAugCfg != null) {
        TeNodeAttributes teNodeAttr = ynodeAugCfg.teNodeAttributes();
        if (teNodeAttr != null) {

            if (teNodeAttr.underlayTopology() != null) {

                underlayTopologyIdId = yang2TeSubsystemNodeUnderlayTopology(teNodeAttr.underlayTopology(),
                        yangNetworks);
            }
            BitSet flags = new BitSet();
            if (teNodeAttr.isAbstract()) {
                flags.set(TeNode.BIT_ABSTRACT);
            }
            teData = new CommonNodeData(null, // teNodeAttr.name().string(),
                    EnumConverter.yang2TeSubsystemAdminStatus(teNodeAttr.adminStatus()),
                    EnumConverter.yang2TeSubsystemOpStatus(yangNodeAugTe.state().operStatus()), flags);

            //                if (teNodeAttr.connectivityMatrix() != null) {
            if (teNodeAttr.connectivityMatrices() != null) {
                connMatrices = yang2TeSubsystemNodeConnectivityMatrix(yangNetworkId.uri().toString(),
                        yangNodeId.uri().toString(), teNodeAttr.connectivityMatrices());
            }

        }
    }

    if (yangNodeAugTe.tunnelTerminationPoint() != null) {
        ttps = yang2TeSubsystemTtp(yangNodeAugTe.tunnelTerminationPoint(), yangNode, yangNetworks);
    }

    TeNode teNode = new DefaultTeNode(teNodeIdLong, underlayTopologyIdId, supportTeNodeId, sourceTeNodeId,
            teData, connMatrices, teLinkIds, ttps, teTpIds);
    return teNode;
}

---

From source file:org.apache.openjpa.kernel.StateManagerImpl.java

public void setDelayed(int field, boolean delay) {
    if (_delayed == null) {
        _delayed = new BitSet();
    }/* w ww. j a  v a2 s .co  m*/
    if (delay) {
        _delayed.set(field);
    } else {
        _delayed.clear(field);
    }
}

---

From source file:org.apache.openjpa.kernel.StateManagerImpl.java

/**
 * Loads a delayed access field.//from w ww .  j a  v  a  2s. c  o m
 * @param field
 */
public void loadDelayedField(int field) {
    if (!isDelayed(field)) {
        return;
    }

    try {
        beforeRead(field);
    } catch (RuntimeException re) {
        throw translate(re);
    }
    lock();
    try {
        boolean active = _broker.isActive();
        int lockLevel = calculateLockLevel(active, false, null);
        BitSet fields = new BitSet();
        fields.set(field);
        if (!_broker.getStoreManager().load(this, fields, _broker.getFetchConfiguration(), lockLevel, null)) {
            throw new ObjectNotFoundException(_loc.get("del-instance", _meta.getDescribedType(), _oid))
                    .setFailedObject(getManagedInstance());
        }
        // Cleared the delayed bit
        _delayed.clear(field);
        obtainLocks(active, false, lockLevel, null, null);
    } catch (RuntimeException re) {
        throw translate(re);
    } finally {
        unlock();
    }
}

---

From source file:org.jahia.services.search.facets.SimpleJahiaJcrFacets.java

private OpenBitSet getDocIdSet(Query query, final String locale) {
    OpenBitSet docIds = null;/*from   ww  w .  j a  va  2  s  .c  o m*/
    try {
        final BitSet bitset = new BitSet();
        searcher.search(query, new AbstractHitCollector() {
            @Override
            public void collect(int docId, float scorer) {
                if (locale != null) {
                    try {
                        int docMainDocId = getMainDocIdForTranslations(
                                searcher.getIndexReader().document(docId, TRANSLATION_FIELDS), locale);
                        if (docMainDocId != -1) {
                            bitset.set(docMainDocId);
                        }
                    } catch (Exception e) {
                        logger.warn("Error getting index document while faceting", e);
                    }
                }
                bitset.set(docId);
            }

            @Override
            public boolean acceptsDocsOutOfOrder() {
                return true;
            }
        });

        docIds = new OpenBitSetDISI(new DocIdBitSet(bitset).iterator(), bitset.size());
    } catch (IOException e) {
        logger.debug("Can't retrive bitset from hits", e);
    }
    return docIds;
}

---

From source file:org.jahia.services.search.facets.SimpleJahiaJcrFacets.java

OpenBitSet getPositiveDocSet(Query q, final String locale) throws IOException {
    OpenBitSet answer;//from w  w  w .j  a  v a 2s  .com

    //      if (filterCache != null) {
    //        answer = filterCache.get(q);
    //        if (answer!=null) return answer;
    //      }
    final BitSet bitset = new BitSet();
    searcher.search(q, new AbstractHitCollector() {
        @Override
        public void collect(int docId, float scorer) {
            if (locale != null) {
                try {
                    int docMainDocId = getMainDocIdForTranslations(
                            searcher.getIndexReader().document(docId, TRANSLATION_FIELDS), locale);
                    if (docMainDocId != -1) {
                        bitset.set(docMainDocId);
                    }
                } catch (Exception e) {
                    logger.warn("Error getting index document while faceting", e);
                }
            }
            bitset.set(docId);
        }

        @Override
        public boolean acceptsDocsOutOfOrder() {
            return true;
        }
    });
    answer = new OpenBitSetDISI(new DocIdBitSet(bitset).iterator(), bitset.size());
    //      answer = getDocSetNC(q,null);
    //      if (filterCache != null) filterCache.put(q,answer);
    return answer;
}

---

From source file:mondrian.olap.Util.java

/**
 * Creates a bitset with bits from {@code fromIndex} (inclusive) to
 * specified {@code toIndex} (exclusive) set to {@code true}.
 *
 * <p>For example, {@code bitSetBetween(0, 3)} returns a bit set with bits
 * {0, 1, 2} set./*from w  w w. ja  v  a  2s.c om*/
 *
 * @param fromIndex Index of the first bit to be set.
 * @param toIndex   Index after the last bit to be set.
 * @return Bit set
 */
public static BitSet bitSetBetween(int fromIndex, int toIndex) {
    final BitSet bitSet = new BitSet();
    if (toIndex > fromIndex) {
        // Avoid http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6222207
        // "BitSet internal invariants may be violated"
        bitSet.set(fromIndex, toIndex);
    }
    return bitSet;
}

---

From source file:org.roaringbitmap.TestRoaringBitmap.java

@Test
public void flipTest1() {
    final RoaringBitmap rb = new RoaringBitmap();

    rb.flip(100000, 200000); // in-place on empty bitmap
    final int rbcard = rb.getCardinality();
    Assert.assertEquals(100000, rbcard);

    final BitSet bs = new BitSet();
    for (int i = 100000; i < 200000; ++i)
        bs.set(i);/*from w ww  .j  a va  2 s.  c om*/
    Assert.assertTrue(equals(bs, rb));
}

---

From source file:org.roaringbitmap.TestRoaringBitmap.java

@Test
public void flipTest1A() {
    final RoaringBitmap rb = new RoaringBitmap();

    final RoaringBitmap rb1 = RoaringBitmap.flip(rb, 100000, 200000);
    final int rbcard = rb1.getCardinality();
    Assert.assertEquals(100000, rbcard);
    Assert.assertEquals(0, rb.getCardinality());

    final BitSet bs = new BitSet();
    Assert.assertTrue(equals(bs, rb)); // still empty?
    for (int i = 100000; i < 200000; ++i)
        bs.set(i);/* w  w  w.j  a  va  2s  .  c om*/
    Assert.assertTrue(equals(bs, rb1));
}

---

From source file:org.roaringbitmap.TestRoaringBitmap.java

@Test
public void flipTest2() {
    final RoaringBitmap rb = new RoaringBitmap();

    rb.flip(100000, 100000);// ww  w. j av  a2s .c o  m
    final int rbcard = rb.getCardinality();
    Assert.assertEquals(0, rbcard);

    final BitSet bs = new BitSet();
    Assert.assertTrue(equals(bs, rb));
}

---

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