Example usage for java.util BitSet set

Introduction

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

Prototype

public void set(int bitIndex) 

Source Link

Document

Sets the bit at the specified index to true .

Usage

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

/**
 * Create a bit set for the fields in the current fetch groups.
 *//* w ww .  jav a  2 s  .c  o  m*/
private static void setFetchGroupFields(Broker broker, StateManagerImpl sm, BitSet idxs) {
    FetchConfiguration fetch = broker.getFetchConfiguration();
    FieldMetaData[] fmds = sm.getMetaData().getFields();
    for (int i = 0; i < fmds.length; i++) {
        if (fmds[i].isPrimaryKey() || fetch.requiresFetch(fmds[i]) != FetchConfiguration.FETCH_NONE)
            idxs.set(i);
    }
}

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From source file:org.apache.kylin.cube.cuboid.algorithm.ITGeneticAlgorithmTest.java

@Test
public void testChromosomeIsSame() {
    BenefitPolicy benefitPolicy = new BPUSCalculator(cuboidStats);

    double maxSpaceLimit = cuboidStats.getBaseCuboidSize() * 10;
    BitsChromosomeHelper helper = new BitsChromosomeHelper(maxSpaceLimit, cuboidStats);

    double maxSpaceLimit1 = cuboidStats.getBaseCuboidSize() * 12;
    BitsChromosomeHelper helper1 = new BitsChromosomeHelper(maxSpaceLimit1, cuboidStats);

    BitSet representation = new BitSet();
    representation.set(10);
    Chromosome chromosome = new BitsChromosome(representation, benefitPolicy, helper);
    Set<Chromosome> chromosomeSet = Sets.newHashSet(chromosome);

    BitSet representation1 = new BitSet();
    representation1.set(10);/*from  w  w  w . ja v a  2  s  .  c o m*/
    chromosomeSet.add(((BitsChromosome) chromosome).newBitsChromosome(representation1));
    assertEquals(1, chromosomeSet.size());

    BitSet representation2 = new BitSet();
    representation2.set(12);
    chromosomeSet.add(((BitsChromosome) chromosome).newBitsChromosome(representation2));
    assertEquals(2, chromosomeSet.size());

    BitSet representation3 = new BitSet();
    representation3.set(12);
    chromosomeSet.add(new BitsChromosome(representation3, benefitPolicy, helper1));
    assertEquals(2, chromosomeSet.size());
}

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From source file:org.rifidi.edge.adapter.alien.AlienGPIOService.java

@Override
public void setGPO(String readerID, Collection<Integer> ports) throws CannotExecuteException {
    Alien9800ReaderSession session = getSession(readerID);
    BitSet bits = new BitSet(8);
    for (Integer port : ports) {
        bits.set(port);
    }//w  w w.j  a  v  a 2s  .co  m
    logger.info("Setting GPO on " + readerID + " Ports: " + ports);
    session.setOutputPort(bits);

}

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From source file:org.rifidi.edge.adapter.alien.AlienGPIOService.java

@Override
public void flashGPO(String readerID, int flashTime, Set<Integer> ports) throws CannotExecuteException {
    Alien9800ReaderSession session = getSession(readerID);
    BitSet bits = new BitSet(8);
    for (Integer port : ports) {
        bits.set(port);
    }/*from  ww  w.j  a va 2 s . co  m*/
    logger.info("Flashing GPO on " + readerID + " Ports: " + ports + " for " + flashTime + " seconds");
    session.flashOutput(bits, new BitSet(), flashTime, 0, 1);

}

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From source file:TypeConversionHelper.java

/**
 * Convert a boolean[] into an instance of our value class.
 *
 * @param buf boolean array to be converted
 *
 * @return converted boolean array as BitSet
 *///from  ww  w.j  a  v a  2s.c o  m
public static BitSet getBitSetFromBooleanArray(boolean[] buf) {
    BitSet set = new BitSet();
    for (int i = 0; i < buf.length; i++) {
        if (buf[i]) {
            set.set(i);
        }
    }

    return set;
}

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From source file:com.opengamma.analytics.math.minimization.NonLinearTransformFunctionTest.java

@Test
public void testNullTransform() {
    BitSet fixed = new BitSet();
    fixed.set(0);
    DoubleMatrix1D start = new DoubleMatrix1D(new double[] { Math.PI / 4, 1 });
    UncoupledParameterTransforms transforms = new UncoupledParameterTransforms(start, NULL_TRANSFORMS, fixed);
    NonLinearTransformFunction transFunc = new NonLinearTransformFunction(FUNCTION, JACOBIAN, transforms);
    Function1D<DoubleMatrix1D, DoubleMatrix1D> func = transFunc.getFittingFunction();
    Function1D<DoubleMatrix1D, DoubleMatrix2D> jacFunc = transFunc.getFittingJacobian();

    DoubleMatrix1D x = new DoubleMatrix1D(new double[] { 0.5 });
    final double rootHalf = Math.sqrt(0.5);
    DoubleMatrix1D y = func.evaluate(x);
    assertEquals(3, y.getNumberOfElements());
    assertEquals(rootHalf * Math.cos(0.5), y.getEntry(0), 1e-9);
    assertEquals(rootHalf * Math.sin(0.5), y.getEntry(1), 1e-9);
    assertEquals(rootHalf, y.getEntry(2), 1e-9);

    DoubleMatrix2D jac = jacFunc.evaluate(x);
    assertEquals(3, jac.getNumberOfRows());
    assertEquals(1, jac.getNumberOfColumns());
    assertEquals(-rootHalf * Math.sin(0.5), jac.getEntry(0, 0), 1e-9);
    assertEquals(rootHalf * Math.cos(0.5), jac.getEntry(1, 0), 1e-9);
    assertEquals(0, jac.getEntry(2, 0), 1e-9);
}

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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  a  v a  2 s . c  o  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;
}

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From source file:inflor.core.singlets.SingletsModel.java

public BitSet scoreModel(double[] ratio) {
    final BitSet mask = new BitSet(ratio.length);
    for (int i = 0; i < mask.size(); i++) {
        if (ratio[i] <= ratioThreshold) {
            mask.set(i);
        }//ww w . j av a 2s  . c  o m
    }
    return mask;
}

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From source file:org.openhab.binding.satel.internal.protocol.command.ControlObjectCommand.java

/**
 * {@inheritDoc}//from ww w .j  av a2 s  .  c  o m
 */
@Override
public void handleResponse(SatelMessage response) {
    if (commandSucceeded(response)) {
        // force outputs refresh
        BitSet newStates = new BitSet();
        // TODO generalize for all kinds of control
        if (this.controlType instanceof OutputControl) {
            newStates.set(OutputState.OUTPUT.getRefreshCommand());
            this.getEventDispatcher().dispatchEvent(new NewStatesEvent(newStates));
        }
    }
}

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From source file:net.bioclipse.cdk.ui.sdfeditor.CDKFingerPrintPropertyCalculator.java

public BitSet parse(String value) {
    // TODO check if this is right
    byte[] bytes = new Base64().decode(value.getBytes());
    BitSet set = new BitSet();
    for (int i = 0; i < bytes.length * 8; i++) {
        if ((bytes[bytes.length - i / 8 - 1] & (1 << (i % 8))) > 0) {
            set.set(i);
        }/*  w w  w. j ava  2  s.  co m*/
    }
    return set;
}

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