Example usage for java.util Comparator Comparator

Introduction

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

Prototype

Comparator

Source Link

Usage

From source file:com.github.nmorel.gwtjackson.client.mapper.ErrorGwtTest.java

public void testSerialization() {
    // Using a class inside java.* package to test we don't generate the mapper inside it because it is prohibited by java.
    ComparatorIntegerMapper.INSTANCE.write(new Comparator<Integer>() {
        @Override/* w ww.  j av a  2  s  .  c o m*/
        public int compare(Integer o1, Integer o2) {
            return 0;
        }
    });
}

From source file:org.openmrs.web.controller.observation.PersonObsFormController.java

@Override
protected CommandObject formBackingObject(HttpServletRequest request) throws Exception {
    if (!Context.isAuthenticated()) {
        return new CommandObject();
    }/* w  w w. j ava 2  s  .c om*/

    Person person = Context.getPersonService().getPerson(Integer.valueOf(request.getParameter("personId")));
    List<Concept> concepts = null;
    Concept concept = null;
    if (request.getParameter("conceptId") != null) {
        concept = Context.getConceptService().getConcept(Integer.valueOf(request.getParameter("conceptId")));
        concepts = Collections.singletonList(concept);
    }

    ObsService os = Context.getObsService();
    List<Obs> ret = os.getObservations(Collections.singletonList(person), null, concepts, null, null, null,
            null, null, null, null, null, true);
    Collections.sort(ret, new Comparator<Obs>() {

        public int compare(Obs left, Obs right) {
            int temp = left.getConcept().getName().getName().compareTo(right.getConcept().getName().getName());
            if (temp == 0) {
                temp = OpenmrsUtil.compareWithNullAsGreatest(left.getVoided(), right.getVoided());
            }
            if (temp == 0) {
                temp = OpenmrsUtil.compareWithNullAsLatest(left.getObsDatetime(), right.getObsDatetime());
            }
            return temp;
        }

    });
    return new CommandObject(person, concept, ret);
}

From source file:ar.com.zauber.commons.web.proxy.impl.dao.properties.PropertiesChainedRegexURLRequestMapperDAO.java

/** @see URLRequestMapperDAO#load() */
public final URLRequestMapper load() {
    final Properties p = provider.getProperties();
    final List<Entry<Object, Object>> l = new ArrayList<Entry<Object, Object>>(p.entrySet());

    Collections.sort(l, new Comparator<Entry<Object, Object>>() {
        public int compare(final Entry<Object, Object> o1, final Entry<Object, Object> o2) {
            final Long i1 = Long.parseLong(o1.getKey().toString());
            final Long i2 = Long.parseLong(o2.getKey().toString());
            return i1.compareTo(i2);
        }/*w w  w.  j  a  v  a 2s .co m*/
    });

    final StringBuffer sb = new StringBuffer();
    for (final Entry<Object, Object> entry : l) {
        sb.append(entry.getValue());
        sb.append('\n');
    }
    final URLRequestMapperEditor propertyEditor = new URLRequestMapperEditor();
    propertyEditor.setStripContextPath(stripContextPath);
    propertyEditor.setStripServletPath(stripServletPath);
    propertyEditor.setAsText(sb.toString());
    return (URLRequestMapper) propertyEditor.getValue();
}

From source file:com.anrisoftware.simplerest.oanda.core.Granularities.java

private List<Granularity> getGranularities(Set<String> granularites) {
    Set<Granularity> sorted = new TreeSet<Granularity>(new Comparator<Granularity>() {

        @Override//  w ww.j a  v  a2  s  .  com
        public int compare(Granularity o1, Granularity o2) {
            return o1.getDuration().compareTo(o2.getDuration());
        }
    });
    for (String name : granularites) {
        sorted.add(Granularity.valueOf(name));
    }
    List<Granularity> result = new ArrayList<Granularity>(sorted.size());
    for (Granularity granularity : sorted) {
        result.add(granularity);
    }
    return Collections.unmodifiableList(result);
}

From source file:net.anthonypoon.fintech.assignment.one.part2.Portfolio.java

public void sortByExReturnOverBeta() {
    Collections.sort(stockList, new Comparator<Stock>() {
        @Override//from w ww  .  ja  va2 s  . c o m
        public int compare(Stock o1, Stock o2) {
            return o2.getExReturnToBeta().compareTo(o1.getExReturnToBeta());
        }
    });
}

From source file:com.googlecode.logVisualizer.chart.SkillMPCostBarChart.java

@Override
protected CategoryDataset createDataset() {
    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    final String seriesName = "MP cost of Skills";

    // Create new list to not destroy the sorting of the old one.
    final List<Skill> skills = Lists.newArrayList(getLogData().getAllSkillsCast());

    // Sort from highest MP cost to lowest MP cost.
    Collections.sort(skills, new Comparator<Skill>() {

        public int compare(final Skill o1, final Skill o2) {
            return o2.getMpCost() - o1.getMpCost();
        }//  ww w. jav  a  2s .co m
    });

    // Add skills to dataset.
    for (final Skill s : skills) {
        if (s.getMpCost() > 0)
            dataset.addValue(s.getMpCost(), seriesName, s.getName());

        // The chart isn't readable anymore with too many entries
        if (dataset.getColumnCount() > 45)
            break;
    }

    return dataset;
}

From source file:mt.Tracking.java

public static ArrayList<FLSobject> loadMTStat(final File file) {
    final ArrayList<FLSobject> points = new ArrayList<FLSobject>();

    try {/* ww w.j  av a 2s . c o m*/
        BufferedReader in = Util.openFileRead(file);

        while (in.ready()) {
            String line = in.readLine().trim();

            while (line.contains("\t\t"))
                line = line.replaceAll("\t\t", "\t");

            if (line.length() >= 3 && line.matches("[0-9].*")) {
                final String[] split = line.trim().split("\t");

                final int frame = (int) Double.parseDouble(split[0]);
                final double length = Double.parseDouble(split[2]);
                final int seedID = (int) Double.parseDouble(split[3]);

                FLSobject statobject = new FLSobject(frame, seedID, length);
                points.add(statobject);
            }
        }
    } catch (Exception e) {

    }

    Collections.sort(points, new Comparator<FLSobject>() {
        @Override
        public int compare(final FLSobject o1, final FLSobject o2) {

            final int t1 = o1.Framenumber;
            final int t2 = o2.Framenumber;

            if (t1 < t2)
                return -1;
            else if (t1 == t2)
                return 0;
            else
                return 1;
        }
    });

    if (points.size() > 0)
        return points;

    else
        return null;
}

From source file:org.mifos.androidclient.util.listadapters.SimpleExpandableListAdapter.java

public SimpleExpandableListAdapter(Context context, Map<SimpleListItem, List<SimpleListItem>> items) {
    mContext = context;//from w  ww  .j a v  a2s.  co  m
    mItems = new TreeMap<SimpleListItem, List<SimpleListItem>>(new Comparator<SimpleListItem>() {
        @Override
        public int compare(SimpleListItem simpleListItem1, SimpleListItem simpleListItem2) {
            return simpleListItem1.getListLabel().compareToIgnoreCase(simpleListItem2.getListLabel());
        }
    });
    mItems.putAll(items);
    mExpandGroups = false;
    splitItems(items);
}

From source file:com.clustercontrol.infra.factory.SelectInfraManagement.java

/**
 * ????/*  w  w  w. j  a  va 2 s.  c o m*/
 * <p>
 */
public InfraManagementInfo get(String infraManagementId, ObjectPrivilegeMode mode)
        throws InfraManagementNotFound, InvalidRole, HinemosUnknown {
    InfraManagementInfo info = QueryUtil.getInfraManagementInfoPK(infraManagementId, mode);

    // ??
    if (info.getModuleList() != null) {
        for (InfraModuleInfo<?> infraModuleInfo : info.getModuleList()) {
            infraModuleInfo = QueryUtil.getInfraModuleInfoPK(infraModuleInfo.getId());
        }
    }

    // ?
    info.setNotifyRelationList(new NotifyControllerBean().getNotifyRelation(info.getNotifyGroupId()));

    // FIXME:
    Collections.sort(info.getModuleList(), new Comparator<InfraModuleInfo<?>>() {
        @Override
        public int compare(InfraModuleInfo<?> o1, InfraModuleInfo<?> o2) {
            return o1.getOrderNo().compareTo(o2.getOrderNo());
        }
    });

    return info;
}