Example usage for java.util Collections singleton

Introduction

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

Prototype

public static <T> Set<T> singleton(T o)

Source Link

Document

Returns an immutable set containing only the specified object.

Usage

From source file:com.hp.autonomy.frontend.find.idol.beanconfiguration.IdolSecurityCustomizerImpl.java

private AuthenticationProvider communityAuthenticationProvider() {
    final Role user = new Role.Builder().setName(UserConfiguration.IDOL_USER_ROLE)
            .setPrivileges(Collections.singleton("login")).build();

    return new CommunityAuthenticationProvider(configService, userService,
            new Roles(Collections.singletonList(user)), Collections.singleton("login"),
            grantedAuthoritiesMapper);//from w ww . j a  v  a 2s. c o m
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.authenticate.ProgramLoginTest.java

private static UserAccount createUserAccount(String uri, String name, String password, int loginCount) {
    UserAccount user = new UserAccount();
    user.setEmailAddress(name);/*  www.j  av a 2s. c  o m*/
    user.setUri(uri);
    user.setPermissionSetUris(Collections.singleton(PermissionSets.URI_DBA));
    user.setMd5Password(Authenticator.applyMd5Encoding(password));
    user.setLoginCount(loginCount);
    user.setPasswordChangeRequired(loginCount == 0);
    return user;
}

From source file:net.sourceforge.fenixedu.domain.reports.GraduationReportFile.java

@Override
public void renderReport(Spreadsheet spreadsheet) {
    spreadsheet.setHeader("nmero aluno");
    spreadsheet.setHeader("nome");
    setDegreeHeaders(spreadsheet);/*  ww w . j a  v a 2 s.  c  o  m*/
    spreadsheet.setHeader("ciclo");
    spreadsheet.setHeader("Nota Concluso Secundrio");
    spreadsheet.setHeader("Nota Seriao");
    spreadsheet.setHeader("ano de ingresso");
    spreadsheet.setHeader("ano lectivo concluso");
    spreadsheet.setHeader("data concluso");
    spreadsheet.setHeader("nmero de anos para concluso");
    spreadsheet.setHeader("mdia final");
    spreadsheet.setHeader("morada");
    spreadsheet.setHeader("cdigo postal");
    spreadsheet.setHeader("cidade");
    spreadsheet.setHeader("pas");
    spreadsheet.setHeader("telefone");
    spreadsheet.setHeader("telemovel");
    spreadsheet.setHeader("email");
    spreadsheet.setHeader("sexo");
    spreadsheet.setHeader("data nascimento");

    final Set<ExecutionYear> toInspectSet = getExecutionYear() == null
            ? getRootDomainObject().getExecutionYearsSet()
            : Collections.singleton(getExecutionYear());

    for (final ExecutionYear toInspect : toInspectSet) {
        for (final ConclusionProcess conclusionProcess : toInspect.getConclusionProcessesConcludedSet()) {
            if (checkDegreeType(getDegreeType(), conclusionProcess)) {
                reportGraduate(spreadsheet, conclusionProcess);
            }
        }
    }
}

From source file:com.heliosdecompiler.helios.gui.controller.PathEditorController.java

@FXML
private void cancelEdit(ListView.EditEvent<String> event) {
    list.getItems().removeAll(Collections.singleton(""));
}

From source file:com.careerly.common.support.msgconverter.CsvHttpMessageConverter.java

@Override
protected void writeInternal(CsvResponse t, HttpOutputMessage outputMessage)
        throws IOException, HttpMessageNotWritableException {
    ServletServerHttpResponse response = (ServletServerHttpResponse) outputMessage;
    response.getServletResponse().setCharacterEncoding("UTF-8");
    outputMessage.getHeaders().set("Content-Disposition", "attachment; filename=\"" + t.getFileName() + "\"");
    BufferedWriter bw = new BufferedWriter(
            new OutputStreamWriter(outputMessage.getBody(), Charset.forName("UTF-8")));
    try {//  w ww .j av  a  2  s . c o m
        for (List<String> line : Iterables.concat(Collections.singleton(t.getHead()), t.getBody())) {
            for (int i = 0; i < line.size(); i++) {
                if (line.get(i) != null) {
                    bw.write("\"");
                    bw.write(line.get(i));
                    bw.write("\"");
                }
                if (i < line.size() - 1) {
                    bw.write(seperator);
                }
            }
            bw.newLine();
        }
    } finally {
        bw.close();
    }
}

From source file:ch.rasc.wampspring.EventMessenger.java

/**
 * Send an {@link EventMessage} to every client that is currently subscribed to the
 * provided topicURI except the one provided with the excludeSessionId parameter.
 *
 * @param topicURI the name of the topic
 * @param event the payload of the {@link EventMessage}
 * @param excludeWebSocketSessionId a WebSocket session id that will be excluded
 *///from   w  w w. ja v a 2s  .  co m
public void sendToAllExcept(String topicURI, Object event, String excludeWebSocketSessionId) {
    sendToAllExcept(topicURI, event, Collections.singleton(excludeWebSocketSessionId));
}

From source file:cereal.examples.thrift.ThriftPersonTest.java

@Test(timeout = 30 * 1000)
public void testSerialization() throws Exception {
    Registry registry = new RegistryImpl();
    ThriftPersonMapping mapping = new ThriftPersonMapping();
    registry.add(mapping);//w w w  .  j  a  va  2 s.c o m

    Person p = new Person();
    p.setFirstName("Bob");
    p.setMiddleName("Joe");
    p.setLastName("Franklin");
    p.setAge(30);
    p.setHeight(72);
    p.setWeight(220);

    String tableName = test.getMethodName();
    Connector conn = mac.getConnector("root", PASSWORD);
    conn.tableOperations().create(tableName);

    try (Store store = new StoreImpl(registry, conn, tableName)) {
        store.write(Collections.singleton(p));
        store.flush();

        Text row = mapping.getRowId(p);

        Person copy = store.read(row, Person.class);

        assertEquals(p, copy);
    }
}

From source file:io.pravega.test.integration.MultiReadersEndToEndTest.java

@Test(timeout = 30000)
public void testReadersLessThanSegments() throws Exception {
    runTest(Collections.singleton("teststream2"), 2, 3);
    runTestUsingMock(Collections.singleton("teststream2"), 2, 3);
}

From source file:com.mauersu.util.redis.DefaultSetOperations.java

public Long differenceAndStore(K key, K otherKey, K destKey) {
    return differenceAndStore(key, Collections.singleton(otherKey), destKey);
}