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:ch.silviowangler.dox.web.admin.StatisticsController.java

@RequestMapping(value = "/admin/stats/documentReferences", method = GET)
@ResponseStatus(OK)/*from   w ww  .ja  va  2  s  . c o  m*/
public @ResponseBody List<DocumentReferenceClickStats> showDocumentReferenceStats() {

    List<DocumentReferenceClickStats> stats = statisticsService.fetchDocumentReferenceClickStats();

    Collections.sort(stats, new Comparator<DocumentReferenceClickStats>() {
        @Override
        public int compare(DocumentReferenceClickStats o1, DocumentReferenceClickStats o2) {
            return Long.valueOf(o2.getCount()).compareTo(o1.getCount());
        }
    });

    return stats;
}

From source file:de.micromata.genome.tpsb.httpmockup.MockWebElementConfig.java

public void sortMappingDefs() {
    List<? extends MockMapDef> mapDef = getMappingDefs();
    Collections.sort(mapDef, new Comparator<MockMapDef>() {
        int getMapDefPrio(MockMapDef md) {
            String up = md.getUrlPattern();
            if (up.equals("/") == true) {
                return 10000;
            }/*from  w  ww  .j  ava2  s . c  o  m*/
            if (up.startsWith("*.") == true) {
                return 1000;
            }

            if (up.contains("*") == false) {
                return up.length() * 100;
            }
            return up.length();
        }

        @Override
        public int compare(MockMapDef o1, MockMapDef o2) {
            int o1prio = getMapDefPrio(o1);
            int o2prio = getMapDefPrio(o2);
            int ret = o1prio - o2prio;
            return ret;
        }
    });

}

From source file:net.chrissearle.flickrvote.web.admin.ShowPhotographerImagesAction.java

@Override
public String execute() throws Exception {
    photographer = new DisplayPhotographer(photographyService.findById(id));

    images = new ArrayList<DisplayImage>();

    for (ImageItem image : photographyService.getImagesForPhotographer(id)) {
        images.add(new DisplayImage(image));
    }// w w  w . j  a v a  2  s  .c  o m

    Collections.sort(images, new Comparator<DisplayImage>() {
        public int compare(DisplayImage o1, DisplayImage o2) {
            return o2.getChallengeTag().compareTo(o1.getChallengeTag());
        }
    });

    return SUCCESS;
}

From source file:de.kp.ames.web.core.json.DoubleCollector.java

public DoubleCollector() {

    collector = new TreeMap<Double, ArrayList<JSONObject>>(new Comparator<Double>() {
        public int compare(Double double1, Double double2) {
            return double1.compareTo(double2);
        }/*from ww  w . j  a va  2s .co m*/
    });

}

From source file:de.xwic.appkit.webbase.actions.EntityActionsHelper.java

/**
 * @param site/* ww w .jav a 2s  .  c  o  m*/
 * @param entityProvider
 * @param view
 * @param entityClass
 * @return
 */
public static Map<String, List<IEntityAction>> getEntityActionsInGroups(Site site,
        IEntityProvider entityProvider, String view, Class<? extends IEntity> entityClass) {
    Map<String, List<IEntityAction>> actionsInGroups = new LinkedHashMap<String, List<IEntityAction>>();

    DAO dao = DAOSystem.findDAOforEntity(entityClass);
    List<IExtension> extensions = ExtensionRegistry.getInstance().getExtensions(EXTENSION_POINT_ACTIONS);

    Collections.sort(extensions, new Comparator<IExtension>() {

        @Override
        public int compare(IExtension e0, IExtension e1) {
            // AI 05-Jun-2013: no longer sort by groups alphabetically - keep only the index sorting and 
            // make sure you define the actions in extensions.xml exactly in the order you want them

            //            String g0 = e0.getAttribute("group");
            //            if (g0 == null) {
            //               g0 = "";
            //            }
            //            
            //            String g1 = e1.getAttribute("group");
            //            if (g1 == null) {
            //               g1 = "";
            //            }
            //            
            //            if (!g0.equals(g1)) {
            //               return g0.compareTo(g1);
            //            }

            String strIndex0 = e0.getAttribute("index");
            int i0 = strIndex0 != null ? Integer.parseInt(strIndex0) : 0;

            String strIndex1 = e1.getAttribute("index");
            int i1 = strIndex1 != null ? Integer.parseInt(strIndex1) : 0;

            return i0 < i1 ? -1 : i0 == i1 ? 0 : 1;
        }
    });

    for (IExtension extension : extensions) {
        String applyToView = extension.getAttribute("applyToView");
        String applyToEntity = extension.getAttribute("applyToEntity");

        boolean applies = (applyToView != null && !applyToView.isEmpty()
                && ("*".equals(applyToView) || applyToView.contains(view)))
                || (applyToEntity != null && !applyToEntity.isEmpty()
                        && ("*".equals(applyToEntity) || applyToEntity.contains(entityClass.getName())));

        if (applies) {
            IEntityAction action = createEntityAction(site, extension.getId(), dao, entityProvider);
            if (action != null) {
                String inDropDown = extension.getAttribute("inDropDown");
                action.setInDropDown(inDropDown != null && "true".equalsIgnoreCase(inDropDown));

                String group = extension.getAttribute("group");
                if (group == null) {
                    group = "";
                }

                List<IEntityAction> actions = null;
                if (actionsInGroups.containsKey(group)) {
                    actions = actionsInGroups.get(group);
                } else {
                    actions = new ArrayList<IEntityAction>();
                    actionsInGroups.put(group, actions);
                }

                actions.add(action);
            }
        }
    }

    return actionsInGroups;
}

From source file:com.js.quickestquail.ui.stats.RatingStat.java

private CategoryDataset generateDataset() {
    Map<Double, Integer> ratingFrequency = new HashMap<>();
    for (String id : DriveManager.get().getSelected().values()) {
        Movie mov = CachedMovieProvider.get().getMovieByID(id);

        int temp = ((int) (mov.getImdbRating() * 10));
        double rating = (temp - temp % 5) / 10.0;

        if (!ratingFrequency.containsKey(rating)) {
            ratingFrequency.put(rating, 1);
        } else {//w  ww . j  ava  2 s  .  c o m
            ratingFrequency.put(rating, ratingFrequency.get(rating) + 1);
        }

    }

    // sort
    List<Entry<Double, Integer>> entries = new ArrayList<>(ratingFrequency.entrySet());
    java.util.Collections.sort(entries, new Comparator<Entry<Double, Integer>>() {
        @Override
        public int compare(Entry<Double, Integer> o1, Entry<Double, Integer> o2) {
            return o1.getKey().compareTo(o2.getKey());
        }
    });

    // convert to proper format
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (Map.Entry<Double, Integer> en : entries) {
        dataset.addValue(en.getValue(),
                java.util.ResourceBundle.getBundle("i18n/i18n").getString("stat.rating.xaxis"), en.getKey());
    }

    // return
    return dataset;
}

From source file:de.kp.ames.web.core.json.DateCollector.java

public DateCollector() {

    collector = new TreeMap<Date, ArrayList<JSONObject>>(new Comparator<Date>() {
        public int compare(Date date1, Date date2) {
            // this is a descending sorting of two dates
            return (-1) * date1.compareTo(date2);
        }/*from ww  w . j  a  v a 2 s. com*/
    });

}

From source file:py.una.pol.karaku.replication.server.FirstChangeProviderHandler.java

@PostConstruct
@SuppressWarnings("rawtypes")
void sort() {//from w  w  w  .j a  v  a2  s.c o  m

    Collections.sort(providers, new Comparator<FirstChangeProvider>() {

        @Override
        public int compare(FirstChangeProvider arg0, FirstChangeProvider arg1) {

            return arg1.getPriority().compareTo(arg0.getPriority());
        }
    });
}

From source file:com.cronutils.parser.field.CronParserField.java

/**
 * Create a Comparator that compares CronField instances using CronFieldName value.
 * @return Comparator for CronField instance, never null.
 *//* ww w .  java 2  s .com*/
public static Comparator<CronParserField> createFieldTypeComparator() {
    return new Comparator<CronParserField>() {
        @Override
        public int compare(CronParserField o1, CronParserField o2) {
            return o1.getField().getOrder() - o2.getField().getOrder();
        }
    };
}

From source file:de.kp.ames.web.core.json.StringCollector.java

public StringCollector() {

    collector = new TreeMap<String, ArrayList<JSONObject>>(new Comparator<String>() {
        public int compare(String name1, String name2) {
            return name1.compareTo(name2);
        }/*from w ww  .  j a v a 2  s .  co m*/
    });

}