Example usage for java.util List hashCode

Introduction

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

Prototype

int hashCode();

Source Link

Document

Returns the hash code value for this list.

Usage

From source file:org.dawnsci.spectrum.ui.utils.SpectrumUtils.java

public static ISpectrumFile[] subtractSpectrumFiles(List<IContain1DData> files, IPlottingSystem<?> system) {

    //TODO deal with single files

    if (files.size() != 2)
        return null;

    if (files.get(0).getyDatasets().isEmpty() || files.get(1).getyDatasets().isEmpty())
        return null;

    files = getCompatibleDatasets(files);
    if (files == null)
        return null;

    IDataset x0 = files.get(0).getxDataset();
    IDataset x1 = files.get(1).getxDataset();

    if (!x0.equals(x1))
        return null;

    List<IDataset> sets1 = new ArrayList<IDataset>();
    List<IDataset> sets2 = new ArrayList<IDataset>();

    IDataset ds0 = files.get(0).getyDatasets().get(0);
    IDataset ds1 = files.get(1).getyDatasets().get(0);
    IDataset dif = Maths.subtract(ds0, ds1);
    IDataset dif1 = Maths.subtract(ds1, ds0);

    dif.setName("Difference");
    dif1.setName("Difference");
    sets1.add(dif);/*from  w  ww. ja  v  a  2s  .c o  m*/
    sets2.add(dif1);

    SpectrumInMemory[] out = new SpectrumInMemory[2];

    String first = "Difference: " + files.get(0).getName() + "-" + files.get(1).getName();
    String second = "Difference: " + files.get(1).getName() + "-" + files.get(0).getName();

    String firstLong = "Difference: " + files.get(0).getName() + ":"
            + files.get(0).getyDatasets().get(0).getName() + "\n-" + files.get(1).getName() + ":"
            + files.get(1).getyDatasets().get(0).getName() + "(" + sets1.hashCode() + ")";
    String secondLong = "Difference: " + files.get(1).getName() + ":"
            + files.get(1).getyDatasets().get(0).getName() + "\n-" + files.get(0).getName() + ":"
            + files.get(0).getyDatasets().get(0).getName() + "(" + sets1.hashCode() + ")";

    out[0] = new SpectrumInMemory(firstLong, first, x0, sets1, system);
    out[1] = new SpectrumInMemory(secondLong, second, x0, sets2, system);

    return out;

}

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From source file:com.croer.services.ItembusqManagement.java

@Transactional
public void borraOrtograma(List<Ortograma> ortoList, Itembusq itembusq) {
    for (Ortograma ortograma : ortoList) {
        String tmpType = itembusq.getItembusqPK().getType();
        System.out.println("itemOrtogramaRepository " + itemOrtogramaRepository);
        System.out.println("Ortis " + ortograma);
        List<ItemOrtograma> tmp = itemOrtogramaRepository.findByOrtogramaAndType(ortograma.getOrtograma(),
                tmpType);/*  w w  w  .  ja v  a2  s  . com*/
        if (!tmp.isEmpty()) { //* Se usa para describir otros types?
            return;
        }

        List<DiccionarioOrtograma> dol = ortograma.getDiccionarioOrtogramaList();
        dol.remove(new DiccionarioOrtograma(tmpType, ortograma.getOrtograma())); //* Borra del diccionario de Productos
        if (dol.size() > 0) { //* Se usa en otros diccionarios?  
            ortogramaRepository.save(ortograma); //* Actualiza BD
            return;
        }

        //Dame sus simigramas asociados (va sus alineaciones) 
        List<Alineacion> alinList = ortograma.getAlineacionList();
        List<Simigrama> simiList = new ArrayList<>();
        for (Alineacion alineacion : alinList) {
            simiList.add(alineacion.getSimigrama1());
        }

        //Borra las alineaciones del ortograma a borrar, y en su caso el simigrama 
        for (Simigrama simigrama : simiList) {
            List<Alineacion> alinListT = simigrama.getAlineacionList();
            System.out.println("D " + simigrama.getSimigrama() + ":" + alinListT);
            System.out.println("MemEAM " + simigrama.hashCode() + ':' + alinListT.hashCode());

            Alineacion t = new Alineacion(simigrama.getSimigrama(), ortograma.getOrtograma());
            alinListT.remove(t); //* Borra las Alineacion(es) del ortograma
            if (alinListT.isEmpty()) {
                System.out.println("Borrando simigrama " + simigrama.getSimigrama() + ":" + alinListT);
                simigramaRepository.delete(simigrama); //* Borra Simigrama y todas sus Alineacion(es)
            } else {
                System.out.println("Dejando simigrama " + simigrama.getSimigrama() + ":" + alinListT);
                simigramaRepository.save(simigrama); //* Solo conserva las alineaciones de los otros ortogramas 
            }
        }

        ortogramaRepository.delete(ortograma); //* Borra el ortograma y sus DiccOrto
    }
}

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From source file:org.maodian.flyingcat.xmpp.codec.RosterCodec.java

@Override
@Transactional(readOnly = true)/*from   w w w.  j ava 2 s . co m*/
public Object processGet(XmppContext context, InfoQuery iq) {
    IMSession session = context.getIMSession();
    // null means get profile of current user
    Collection<ContactEntity> imContacts = session.getAccountRepository()
            .findByUid(context.getJabberID().getUid()).getContacts();
    List<Contact> xmppContacts = new ArrayList<>();
    for (ContactEntity ce : imContacts) {
        Contact c = new Contact(ce.getUid(), ce.getRelationship().name().toLowerCase());
        c.setName(ce.getNick());
        xmppContacts.add(c);
    }

    return new Roster(xmppContacts.hashCode() + "", xmppContacts.toArray(new Contact[0]));
}

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From source file:org.commonjava.atlas.maven.graph.model.EProjectCycle.java

@Override
public int hashCode() {
    final int prime = 31;
    int result = 1;

    final List<ProjectRelationship<?, ?>> sorted = new ArrayList<ProjectRelationship<?, ?>>(relationships);
    Collections.sort(sorted, RelationshipComparator.INSTANCE);

    result = prime * result + sorted.hashCode();
    return result;
}

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From source file:org.androidaalto.droidkino.activities.DroidkinoMain.java

/**
 * @param movieList the movie list to use for the new fragment
 *//*from   w  ww  . j a v  a2 s  .  c  o  m*/
private void publishList(List<MovieInfo> movieList) {
    MovieListFragment movieListFragment = (MovieListFragment) getSupportFragmentManager()
            .findFragmentById(R.id.fragment_container);
    if (movieListFragment == null || movieListFragment.getCurrentMovieListHashCode() != movieList.hashCode()) {
        Log.d(LOG_TAG, "Creating movie list fragment with " + movieList.size() + " elements");

        // Make new fragment to show the movie list.
        movieListFragment = MovieListFragment.newInstance(movieList);

        // Execute a transaction, replacing any existing fragment
        // with this one inside the frame.
        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.replace(R.id.fragment_container, movieListFragment);
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
        ft.commit();
    }
}

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From source file:org.apache.tez.dag.api.client.DAGStatus.java

@Override
public int hashCode() {
    // Source explicitly exclude from hashCode
    final int prime = 44017;
    int result = 1;
    result = prime + getState().hashCode();

    List<String> diagnostics = getDiagnostics();
    Progress dagProgress = getDAGProgress();
    Map<String, Progress> vProgress = getVertexProgress();
    TezCounters counters = getDAGCounters();

    result = prime * result + ((diagnostics == null) ? 0 : diagnostics.hashCode());
    result = prime * result + ((dagProgress == null) ? 0 : dagProgress.hashCode());
    result = prime * result + ((vProgress == null) ? 0 : vProgress.hashCode());
    result = prime * result + ((counters == null) ? 0 : counters.hashCode());

    return result;
}

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From source file:rest.FlightService.java

/**
 * Returns flights from Just Fly (our) company.
 *
 * Returns flights from a given origin but without destination.
 *
 * @param request/*from   ww  w  .j  a v  a  2  s  . c o m*/
 * @Author: Casper Schultz
 * @Date: 2/12 2015
 *
 * @param from Travel Origin as IATA code
 * @param day Day as date string formatted as: 2016-02-25
 * @param seats Number of seats required
 * @return Json object with flights that match the criteria.
 * @throws FlightException
 */
@GET
@Path("flightinfo/{from}/{day}/{seats}")
@Produces(MediaType.APPLICATION_JSON)
public Response getFlightsFrom(@PathParam("from") String from, @PathParam("day") String day,
        @PathParam("seats") int seats, @Context Request request) throws FlightException {

    // We validate the input data, to make sure its a valid IATA code
    // and that the date has been formatted correctly
    if (!NorweigianDestinations.validDestination(from)) {
        throw new FlightException("We do not support flights to the given IATA destination",
                Response.Status.NO_CONTENT, 1);
    }

    // Fetch the flights
    List<Flight> flights = facade.getJFFlightsFrom(from, day, seats);

    // Add some caching
    CacheControl cc = new CacheControl();
    cc.setMaxAge(86400);
    EntityTag etag = new EntityTag(Integer.toString(flights.hashCode()));
    ResponseBuilder builder = request.evaluatePreconditions(etag);

    // cached resource did change -> serve updated content
    if (builder == null) {
        builder = Response.ok(buildJsonObject(flights, seats));
        builder.tag(etag);
    }

    builder.cacheControl(cc);
    return builder.build();
}

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From source file:rest.FlightService.java

/**
 * Returns flights from Just Fly (our) company.
 *
 * @param request/*from  ww  w  .j a v  a2 s .com*/
 * @Author: Casper Schultz
 * @Date: 2/12 2015
 *
 * @param from Travel Origin as IATA code
 * @param to Travel destination as IATA code
 * @param day Day as date string formatted as: 2016-02-25
 * @param seats Number of seats required
 * @return Json object with flights that match the criteria.
 * @throws FlightException
 */
@GET
@Path("flightinfo/{from}/{to}/{day}/{seats}")
@Produces(MediaType.APPLICATION_JSON)
public Response getFlightsToFrom(@PathParam("from") String from, @PathParam("to") String to,
        @PathParam("day") String day, @PathParam("seats") int seats, @Context Request request)
        throws FlightException {

    // We validate the input data, to make sure its a valid IATA code
    // and that the date has been formatted correctly
    if (!NorweigianDestinations.validDestination(from) || !NorweigianDestinations.validDestination(to)) {
        throw new FlightException("We do not support flights to the given IATA destination",
                Response.Status.NO_CONTENT, 1);
    }

    // Fetch the flights
    List<Flight> flights = facade.getJFFlights(from, to, day, seats);

    // Add some caching
    CacheControl cc = new CacheControl();
    cc.setMaxAge(86400);
    EntityTag etag = new EntityTag(Integer.toString(flights.hashCode()));
    ResponseBuilder builder = request.evaluatePreconditions(etag);

    if (builder == null) {
        builder = Response.ok(buildJsonObject(flights, seats));
        builder.tag(etag);
    }

    builder.cacheControl(cc);
    return builder.build();
}

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From source file:org.caleydo.neo4j.plugins.kshortestpaths.KShortestPathsAlgo.java

private int generatePathHash(WeightedPath path) {
    List<Long> idList = new ArrayList<Long>((path.length() * 2) + 1);
    for (Node n : path.nodes()) {
        idList.add(n.getId());/*www.ja  va2 s .  co m*/
    }
    for (Relationship r : path.relationships()) {
        idList.add(r.getId());
    }

    return idList.hashCode();
}

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From source file:org.dawnsci.spectrum.ui.processing.AverageProcess.java

@Override
public List<IContain1DData> process(List<IContain1DData> list) {

    list = SpectrumUtils.getCompatibleDatasets(list);

    if (list == null)
        return null;

    IDataset x0 = list.get(0).getxDataset();

    StringBuilder sb = new StringBuilder();
    sb.append("Average of: ");
    sb.append("\n");
    MultivariateSummaryStatistics ms = new MultivariateSummaryStatistics(x0.getSize(), false);
    for (IContain1DData file : list) {

        sb.append(file.getName() + ":");

        for (IDataset ds : file.getyDatasets()) {

            sb.append(ds.getName() + ":");

            DoubleDataset dd;/*from  w w w. j  a v  a2  s . co m*/
            if (ds instanceof DoubleDataset)
                dd = (DoubleDataset) ds;
            else {
                dd = (DoubleDataset) DatasetUtils.cast(ds, Dataset.FLOAT64);
            }
            double[] raw = dd.getData();
            ms.addValue(raw);
        }

        sb.deleteCharAt(sb.length() - 1);
        sb.deleteCharAt(sb.length() - 1);
        sb.append("\n");
    }
    List<IDataset> sets = new ArrayList<IDataset>();
    Dataset dd = DatasetFactory.createFromObject(ms.getMean());

    dd.setName("Average");
    sets.add(dd);

    String shortName = "Average: " + list.get(0).getName() + " to " + list.get(list.size() - 1).getName();

    return Arrays.asList(new IContain1DData[] {
            new Contain1DDataImpl(x0, sets, shortName, sb.toString() + "[" + sets.hashCode() + "]") });

}

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