Example usage for java.util List sort

Introduction

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

Prototype

@SuppressWarnings({ "unchecked", "rawtypes" })
default void sort(Comparator<? super E> c) 

Source Link

Document

Sorts this list according to the order induced by the specified Comparator .

Usage

From source file:org.egov.council.service.CouncilReportService.java

public byte[] generatePDFForAgendaDetails(final CouncilMeeting councilMeeting) {
    if (councilMeeting != null) {
        final Map<String, Object> agendaDetails = new HashMap<>();
        final List<CouncilAgendaDetails> agendaDetailsList = councilMeeting.getMeetingMOMs().get(0).getAgenda()
                .getAgendaDetails();/*  w w w  .  ja  va2  s.  c  om*/
        agendaDetailsList.sort((final CouncilAgendaDetails f1, final CouncilAgendaDetails f2) -> f1
                .getItemNumber().compareTo(f2.getItemNumber()));
        agendaDetails.put("agendaList", agendaDetailsList);
        ReportRequest reportInput = new ReportRequest(AGENDA, agendaDetails,
                buildReportParameters(councilMeeting));
        reportInput.setReportFormat(ReportFormat.RTF);
        reportInput.setPrintDialogOnOpenReport(false);
        return createReport(reportInput).getReportOutputData();
    }

    return new byte[0];
}

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From source file:org.sonar.server.qualityprofile.ws.ProjectsAction.java

@Override
public void handle(Request request, Response response) throws Exception {
    String profileKey = request.mandatoryParam(PARAM_KEY);

    try (DbSession session = dbClient.openSession(false)) {
        checkProfileExists(profileKey, session);
        String selected = request.param(Param.SELECTED);
        String query = request.param(PARAM_QUERY);
        int pageSize = request.mandatoryParamAsInt(PARAM_PAGE_SIZE);
        int page = request.mandatoryParamAsInt(PARAM_PAGE);

        List<ProjectQprofileAssociationDto> projects = loadProjects(profileKey, session, selected, query);
        projects.sort((o1, o2) -> new CompareToBuilder()
                // First, sort by name
                .append(o1.getProjectName(), o2.getProjectName())
                // Then by UUID to disambiguate
                .append(o1.getProjectUuid(), o2.getProjectUuid()).toComparison());

        Collection<Long> projectIds = Collections2.transform(projects,
                new NonNullInputFunction<ProjectQprofileAssociationDto, Long>() {
                    @Override/*from  ww w. jav  a2s. com*/
                    protected Long doApply(ProjectQprofileAssociationDto input) {
                        return input.getProjectId();
                    }
                });

        Collection<Long> authorizedProjectIds = dbClient.authorizationDao().keepAuthorizedProjectIds(session,
                projectIds, userSession.getUserId(), UserRole.USER);
        Iterable<ProjectQprofileAssociationDto> authorizedProjects = Iterables.filter(projects,
                input -> authorizedProjectIds.contains(input.getProjectId()));

        Paging paging = forPageIndex(page).withPageSize(pageSize).andTotal(authorizedProjectIds.size());

        List<ProjectQprofileAssociationDto> pagedAuthorizedProjects = Lists.newArrayList(authorizedProjects);
        if (pagedAuthorizedProjects.size() <= paging.offset()) {
            pagedAuthorizedProjects = Lists.newArrayList();
        } else if (pagedAuthorizedProjects.size() > paging.pageSize()) {
            int endIndex = Math.min(paging.offset() + pageSize, pagedAuthorizedProjects.size());
            pagedAuthorizedProjects = pagedAuthorizedProjects.subList(paging.offset(), endIndex);
        }

        writeProjects(response.newJsonWriter(), pagedAuthorizedProjects, paging);
    }
}

---

From source file:com.acmutv.ontoqa.tool.io.IOManagerTest.java

/**
 * Tests directory listing with filter./*  ww  w .jav  a  2s  . co  m*/
 */
@Test
public void test_listAllFiles_withExtension() throws IOException {
    String directory = IOManagerTest.class.getResource("/tool/io/").getPath();
    List<Path> actual = IOManager.allFiles(directory, "*.txt");
    actual.sort(Comparator.naturalOrder());

    List<Path> expected = new ArrayList<>();
    expected.add(
            FileSystems.getDefault().getPath(IOManagerTest.class.getResource("/tool/io/sample.txt").getPath()));
    expected.sort(Comparator.naturalOrder());

    Assert.assertEquals(expected, actual);
}

---

From source file:org.gradoop.flink.model.impl.operators.matching.single.cypher.planning.queryplan.binary.JoinEmbeddingsNodeTest.java

@Test
public void testExecute() throws Exception {
    GradoopId a = GradoopId.get();//from w  ww . j  ava  2  s  .c o  m
    GradoopId b = GradoopId.get();
    GradoopId c = GradoopId.get();
    GradoopId d = GradoopId.get();
    GradoopId e = GradoopId.get();
    GradoopId f = GradoopId.get();

    EmbeddingMetaData leftInputMetaData = new EmbeddingMetaData();
    leftInputMetaData.setEntryColumn("v1", EntryType.VERTEX, 0);
    leftInputMetaData.setPropertyColumn("v1", "age", 0);

    Embedding embedding1 = createEmbedding(singletonList(Pair.of(a, singletonList(42))));
    Embedding embedding2 = createEmbedding(singletonList(Pair.of(b, singletonList(23))));

    DataSet<Embedding> leftEmbeddings = getExecutionEnvironment().fromElements(embedding1, embedding2);

    /*
     * ----------------------------------
     * |  v1   | e1    | v2    | v2.age |
     * ----------------------------------
     * | id(a) | id(c) | id(e) |  84    | -> Embedding 3
     * ----------------------------------
     * | id(b) | id(d) | id(f) |  77    | -> Embedding 4
     * ----------------------------------
     */
    EmbeddingMetaData rightInputMetaData = new EmbeddingMetaData();
    rightInputMetaData.setEntryColumn("v1", EntryType.VERTEX, 0);
    rightInputMetaData.setEntryColumn("e1", EntryType.EDGE, 1);
    rightInputMetaData.setEntryColumn("v2", EntryType.VERTEX, 2);
    rightInputMetaData.setPropertyColumn("v2", "age", 0);

    Embedding embedding3 = createEmbedding(
            asList(Pair.of(a, emptyList()), Pair.of(c, emptyList()), Pair.of(e, singletonList(84))));
    Embedding embedding4 = createEmbedding(
            asList(Pair.of(b, emptyList()), Pair.of(d, emptyList()), Pair.of(f, singletonList(77))));

    DataSet<Embedding> rightEmbeddings = getExecutionEnvironment().fromElements(embedding3, embedding4);

    MockPlanNode leftChild = new MockPlanNode(leftEmbeddings, leftInputMetaData);
    MockPlanNode rightChild = new MockPlanNode(rightEmbeddings, rightInputMetaData);

    JoinEmbeddingsNode node = new JoinEmbeddingsNode(leftChild, rightChild, singletonList("v1"),
            MatchStrategy.ISOMORPHISM, MatchStrategy.ISOMORPHISM);

    List<Embedding> result = node.execute().collect();
    result.sort(Comparator.comparing(o -> o.getProperty(0))); // sort by property value in column 0

    assertThat(result.size(), is(2));

    assertEmbedding(result.get(0), asList(b, d, f), asList(PropertyValue.create(23), PropertyValue.create(77)));
    assertEmbedding(result.get(1), asList(a, c, e), asList(PropertyValue.create(42), PropertyValue.create(84)));
}

---

From source file:sonicScream.services.SettingsServiceTest.java

/**
 * Test of saveSettings method, of class SettingsService. Occurs last, because
 * it causes side effects that affect the rest of the tests.
 * @throws sonicScream.services.ProfileNameExistsException
 * @throws java.io.IOException/*from ww  w .j  a  v  a2  s  . com*/
 */
@Test
public void z_testSaveSettings() throws ProfileNameExistsException, IOException, InterruptedException {
    _testService.putSetting("testSetting", "1");
    _testService.putCrc("testCrc", 214980124);

    _testService.saveSettings("test");

    Map<String, String> expSettings = _testService.getReadonlySettings();
    Map<String, Long> expCrcs = _testService.getReadonlyCRCs();
    List<Profile> exp = _testService.getAllProfiles();
    List<Profile> expProfiles = new ArrayList<>(exp);
    expProfiles.sort(null);

    SettingsService result = new SettingsService(settingsFile, crcFile, profileDir);
    Map<String, String> resultSettings = result.getReadonlySettings();
    Map<String, Long> resultCrcs = result.getReadonlyCRCs();
    List<Profile> res = result.getAllProfiles();
    List<Profile> resultProfiles = new ArrayList<>(res);
    resultProfiles.sort(null);

    assertEquals(expSettings, resultSettings);
    assertEquals(expCrcs, resultCrcs);
    assertEquals(expProfiles.size(), resultProfiles.size());
    assertEquals(expProfiles, resultProfiles);
}

---

From source file:org.fenixedu.ulisboa.integration.sas.ui.spring.controller.manageScholarshipReportRequests.ScholarshipReportRequestController.java

@RequestMapping(value = "/createscholarshipreportrequeststep1", method = RequestMethod.GET)
public String createscholarshipreportrequeststep1(Model model) {
    List<ExecutionYear> sortedExecutionYears = Bennu.getInstance().getExecutionYearsSet().stream()
            .collect(Collectors.toList());
    sortedExecutionYears.sort(ExecutionYear.COMPARATOR_BY_BEGIN_DATE.reversed());
    model.addAttribute("ScholarshipReportRequest_executionYear_options", sortedExecutionYears);
    return "integration/sas/managescholarshipreportrequests/scholarshipreportrequest/createscholarshipreportrequeststep1";
}

---

From source file:com.navercorp.pinpoint.web.mapper.SpanMapperV2.java

private void sortSpanEvent(List<SpanBo> spanBoList) {
    for (SpanBo spanBo : spanBoList) {
        List<SpanEventBo> spanEventBoList = spanBo.getSpanEventBoList();
        spanEventBoList.sort(SpanEventComparator.INSTANCE);
    }/*w ww  . j  a  va  2s .  c  o m*/
}

---

From source file:org.gradoop.flink.model.impl.operators.matching.single.cypher.planning.queryplan.binary.ValueJoinNodeTest.java

@Test
public void testExecute() throws Exception {
    GradoopId a = GradoopId.get();//from w  w  w . ja  v  a  2  s.c om
    GradoopId b = GradoopId.get();
    GradoopId c = GradoopId.get();
    GradoopId d = GradoopId.get();
    GradoopId e = GradoopId.get();
    GradoopId f = GradoopId.get();
    GradoopId g = GradoopId.get();
    GradoopId h = GradoopId.get();

    EmbeddingMetaData leftInputMetaData = new EmbeddingMetaData();
    leftInputMetaData.setEntryColumn("v1", EntryType.VERTEX, 0);
    leftInputMetaData.setPropertyColumn("v1", "age", 0);

    Embedding embedding1 = createEmbedding(singletonList(Pair.of(a, singletonList(42))));
    Embedding embedding2 = createEmbedding(singletonList(Pair.of(b, singletonList(21))));

    DataSet<Embedding> leftEmbeddings = getExecutionEnvironment().fromElements(embedding1, embedding2);

    /*
     * ----------------------------------
     * |  v2   | e1    | v3    | v3.age |
     * ----------------------------------
     * | id(c) | id(d) | id(e) |  42    | -> Embedding 3
     * ----------------------------------
     * | id(f) | id(g) | id(h) |  21    | -> Embedding 4
     * ----------------------------------
     */
    EmbeddingMetaData rightInputMetaData = new EmbeddingMetaData();
    rightInputMetaData.setEntryColumn("v2", EntryType.VERTEX, 0);
    rightInputMetaData.setEntryColumn("e1", EntryType.EDGE, 1);
    rightInputMetaData.setEntryColumn("v3", EntryType.VERTEX, 2);
    rightInputMetaData.setPropertyColumn("v3", "age", 0);

    Embedding embedding3 = createEmbedding(
            asList(Pair.of(c, emptyList()), Pair.of(d, emptyList()), Pair.of(e, singletonList(42))));
    Embedding embedding4 = createEmbedding(
            asList(Pair.of(f, emptyList()), Pair.of(g, emptyList()), Pair.of(h, singletonList(21))));

    DataSet<Embedding> rightEmbeddings = getExecutionEnvironment().fromElements(embedding3, embedding4);

    MockPlanNode leftChild = new MockPlanNode(leftEmbeddings, leftInputMetaData);
    MockPlanNode rightChild = new MockPlanNode(rightEmbeddings, rightInputMetaData);

    ValueJoinNode node = new ValueJoinNode(leftChild, rightChild, singletonList(Pair.of("v1", "age")),
            singletonList(Pair.of("v3", "age")), MatchStrategy.ISOMORPHISM, MatchStrategy.ISOMORPHISM);

    List<Embedding> result = node.execute().collect();
    result.sort(Comparator.comparing(o -> o.getProperty(0))); // sort by property value in column 0

    assertThat(result.size(), is(2));

    assertEmbedding(result.get(0), asList(b, f, g, h),
            asList(PropertyValue.create(21), PropertyValue.create(21)));
    assertEmbedding(result.get(1), asList(a, c, d, e),
            asList(PropertyValue.create(42), PropertyValue.create(42)));
}

---

From source file:cc.kave.commons.pointsto.evaluation.ProjectTrainValidateEvaluation.java

private List<List<ProjectIdentifier>> createProjectFolds(Set<ProjectIdentifier> projects, ICoReTypeName type,
        List<ProjectUsageStore> usageStores) throws IOException {
    Map<ProjectIdentifier, Double> numberOfUsages = new HashMap<>(projects.size());
    for (ProjectUsageStore store : usageStores) {
        Map<ProjectIdentifier, Integer> numberOfStoreUsages = store.getNumberOfUsagesPerProject(type);
        store.flush();/*  w  w  w .jav  a2 s.  c o  m*/
        for (Map.Entry<ProjectIdentifier, Integer> entry : numberOfStoreUsages.entrySet()) {
            double currentAverage = numberOfUsages.getOrDefault(entry.getKey(), 0.0);
            numberOfUsages.put(entry.getKey(), currentAverage + (1.0 / usageStores.size()) * entry.getValue());
        }
    }

    List<ProjectIdentifier> sortedProjects = new ArrayList<>(projects);
    sortedProjects.sort(new Comparator<ProjectIdentifier>() {

        @Override
        public int compare(ProjectIdentifier o1, ProjectIdentifier o2) {
            double avg1 = numberOfUsages.get(o1);
            double avg2 = numberOfUsages.get(o2);
            return Double.compare(avg1, avg2);
        }
    });

    return foldBuilder.createFolds(sortedProjects, numberOfUsages);
}

---

From source file:com.haulmont.cuba.gui.app.security.role.edit.tabs.UiPermissionsFrame.java

protected Collection<WindowInfo> sortWindowInfos(Collection<WindowInfo> infos) {
    List<WindowInfo> infosContainer = new ArrayList<>(infos);

    infosContainer.sort((o1, o2) -> {
        if (o1.getId().contains("$") != o2.getId().contains("$")) {
            if (o1.getId().contains("$")) {
                return -1;
            } else {
                return 1;
            }//from   ww w  .  j a  v a 2s . co  m
        } else {
            return o1.getId().compareTo(o2.getId());
        }
    });

    return infosContainer;
}

---

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