Example usage for java.util Collections singletonMap

Introduction

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

Prototype

public static <K, V> Map<K, V> singletonMap(K key, V value) 

Source Link

Document

Returns an immutable map, mapping only the specified key to the specified value.

Usage

From source file:marshalsec.Jackson.java

private static String makeSpringJndiBeanFactory(String jndiUrl) {
    return writeObject(SimpleJndiBeanFactory.class,
            Collections.singletonMap("shareableResources", writeArray(quoteString(jndiUrl))));
}

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From source file:org.craftercms.core.controller.rest.CacheRestController.java

@RequestMapping(value = URL_CLEAR_SCOPE, method = RequestMethod.GET)
@ResponseBody/*  w w w .  j ava  2 s.c om*/
public Map<String, String> clearScope(@RequestParam(REQUEST_PARAM_CONTEXT_ID) String contextId)
        throws InvalidContextException, CacheException {
    Context context = storeService.getContext(contextId);
    if (context == null) {
        throw new InvalidContextException("No context found for ID " + contextId);
    }

    cacheTemplate.getCacheService().clearScope(context);
    if (logger.isInfoEnabled()) {
        logger.info("[CACHE] Scope for context " + context + " has been cleared");
    }

    return Collections.singletonMap(MODEL_ATTRIBUTE_MESSAGE,
            "Cache scope for context '" + contextId + "' has been cleared");
}

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From source file:ch.cyberduck.core.spectra.SpectraWriteFeatureTest.java

@Test
public void testWriteOverwrite() throws Exception {
    final Host host = new Host(new SpectraProtocol() {
        @Override/*from w w  w. j  ava2 s. c  o  m*/
        public Scheme getScheme() {
            return Scheme.http;
        }
    }, System.getProperties().getProperty("spectra.hostname"),
            Integer.valueOf(System.getProperties().getProperty("spectra.port")),
            new Credentials(System.getProperties().getProperty("spectra.user"),
                    System.getProperties().getProperty("spectra.key")));
    final SpectraSession session = new SpectraSession(host, new DisabledX509TrustManager(),
            new DefaultX509KeyManager());
    session.open(new DisabledHostKeyCallback());
    session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback());
    final Path container = new Path("cyberduck", EnumSet.of(Path.Type.directory, Path.Type.volume));
    final Path test = new Path(container, new AlphanumericRandomStringService().random(),
            EnumSet.of(Path.Type.file));
    final byte[] content = RandomUtils.nextBytes(1000);
    final TransferStatus status = new TransferStatus().length(content.length);
    status.setChecksum(new CRC32ChecksumCompute().compute(new ByteArrayInputStream(content), status));
    // Allocate
    final SpectraBulkService bulk = new SpectraBulkService(session);
    bulk.pre(Transfer.Type.upload, Collections.singletonMap(test, status), new DisabledConnectionCallback());
    {
        final OutputStream out = new SpectraWriteFeature(session).write(test, status,
                new DisabledConnectionCallback());
        assertNotNull(out);
        new StreamCopier(new TransferStatus(), new TransferStatus()).transfer(new ByteArrayInputStream(content),
                out);
        out.close();
    }
    assertEquals(content.length, new S3AttributesFinderFeature(session).find(test).getSize());
    // Overwrite
    bulk.pre(Transfer.Type.upload, Collections.singletonMap(test, status.exists(true)),
            new DisabledConnectionCallback());
    {
        final OutputStream out = new SpectraWriteFeature(session).write(test, status.exists(true),
                new DisabledConnectionCallback());
        new StreamCopier(new TransferStatus(), new TransferStatus()).transfer(new ByteArrayInputStream(content),
                out);
        out.close();
    }
    assertEquals(content.length, new S3AttributesFinderFeature(session).find(test).getSize());
    new SpectraDeleteFeature(session).delete(Collections.singletonList(test), new DisabledLoginCallback(),
            new Delete.DisabledCallback());
    session.close();
}

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From source file:com.nesscomputing.httpclient.testing.TestingHttpClientBuilderTest.java

License:asdf

@Test
public void testJsonResponse() throws Exception {
    ObjectMapper mapper = new ObjectMapper();
    TestingHttpClientBuilder builder = new TestingHttpClientBuilder().withObjectMapper(mapper);
    Map<String, String> superImportantMap = Collections.singletonMap("foo", "bar");
    builder.on(GET).of("/json").respondWith(Response.ok(superImportantMap));
    HttpClient httpClient = builder.build();

    HttpClientResponse response = httpClient.get("/json", handler).perform();
    assertEquals(Status.OK.getStatusCode(), response.getStatusCode());
    assertEquals(MediaType.APPLICATION_JSON, response.getContentType());
    Map<String, String> result = mapper.readValue(response.getResponseBodyAsStream(),
            new TypeReference<Map<String, String>>() {
            });/*from   w w  w .ja v a  2 s. c o  m*/
    assertEquals(superImportantMap, result);
}

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From source file:org.jasig.services.persondir.support.ldap.LdapPersonAttributeDaoTest.java

/**
 * Test for a query with a single attribute. 
 *//*from   w  w  w .  ja va 2  s.  c o  m*/
public void testSingleAttrQuery() throws Exception {
    LdapPersonAttributeDao impl = new LdapPersonAttributeDao();

    Map<String, Object> ldapAttribsToPortalAttribs = new HashMap<String, Object>();
    ldapAttribsToPortalAttribs.put("mail", "email");

    impl.setResultAttributeMapping(ldapAttribsToPortalAttribs);

    impl.setContextSource(this.getContextSource());

    impl.setQueryAttributeMapping(Collections.singletonMap("uid", "uid"));

    impl.afterPropertiesSet();

    Map<String, List<Object>> queryMap = new HashMap<String, List<Object>>();
    queryMap.put("uid", Util.list("edalquist"));

    try {
        Map<String, List<Object>> attribs = impl.getMultivaluedUserAttributes(queryMap);
        assertEquals(Util.list("eric.dalquist@example.com"), attribs.get("email"));
    } catch (DataAccessResourceFailureException darfe) {
        //OK, No net connection
    }
}

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From source file:com.hp.alm.ali.idea.services.AttachmentService.java

public boolean updateAttachmentContent(String name, EntityRef parent, IndicatingInputStream is, long length,
        boolean silent) {
    Map<String, String> headers = Collections.singletonMap("Content-Type", "application/octet-stream");
    MyResultInfo result = new MyResultInfo();
    if (restService.put(new MyInputData(is, length, headers), result, "{0}s/{1}/attachments/{2}", parent.type,
            parent.id, EntityQuery.encode(name)) != HttpStatus.SC_OK) {
        if (!silent) {
            errorService.showException(new RestException(result));
        }/* w w w  .jav a  2  s . c  o m*/
        return false;
    } else {
        EntityList list = EntityList.create(result.getBodyAsStream(), true);
        if (!list.isEmpty()) {
            entityService.fireEntityLoaded(list.get(0), EntityListener.Event.GET);
        }
        return true;
    }
}

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From source file:com.epam.reportportal.auth.integration.github.GitHubTokenServices.java

@Override
public OAuth2Authentication loadAuthentication(String accessToken)
        throws AuthenticationException, InvalidTokenException {
    GitHubClient gitHubClient = GitHubClient.withAccessToken(accessToken);
    UserResource gitHubUser = gitHubClient.getUser();

    List<String> allowedOrganizations = ofNullable(loginDetails.get().getRestrictions())
            .flatMap(restrictions -> ofNullable(restrictions.get("organizations")))
            .map(it -> Splitter.on(",").omitEmptyStrings().splitToList(it)).orElse(emptyList());
    if (!allowedOrganizations.isEmpty()) {
        boolean assignedToOrganization = gitHubClient.getUserOrganizations(gitHubUser).stream()
                .map(userOrg -> userOrg.login).anyMatch(allowedOrganizations::contains);
        if (!assignedToOrganization) {
            throw new InsufficientOrganizationException(
                    "User '" + gitHubUser.login + "' does not belong to allowed GitHUB organization");
        }/*from   w ww.  j a v a  2s.c o  m*/
    }

    User user = replicator.replicateUser(gitHubUser, gitHubClient);

    UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(user.getId(), "N/A",
            AuthUtils.AS_AUTHORITIES.apply(user.getRole()));

    Map<String, Serializable> extensionProperties = Collections.singletonMap("upstream_token", accessToken);
    OAuth2Request request = new OAuth2Request(null, loginDetails.get().getClientId(), null, true, null, null,
            null, null, extensionProperties);
    return new OAuth2Authentication(request, token);
}

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From source file:org.cloudfoundry.identity.uaa.config.YamlPropertiesFactoryBeanTests.java

@Test
public void testLoadResourceWithSelectedDocuments() throws Exception {
    YamlPropertiesFactoryBean factory = new YamlPropertiesFactoryBean();
    factory.setResources(new Resource[] {
            new ByteArrayResource("foo: bar\nspam: baz\n---\nfoo: bag\nspam: bad".getBytes()) });
    factory.setDocumentMatchers(Collections.singletonMap("foo", "bag"));
    Properties properties = factory.getObject();
    assertEquals("bag", properties.get("foo"));
    assertEquals("bad", properties.get("spam"));
}

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From source file:de.codecentric.boot.admin.services.ApplicationRegistratorTest.java

@SuppressWarnings("rawtypes")
@Test/*from  w  w w . j  ava2  s .c  o m*/
public void register_retry() {
    when(restTemplate.postForEntity(isA(String.class), isA(HttpEntity.class), eq(Application.class)))
            .thenThrow(new RestClientException("Error"));
    when(restTemplate.postForEntity(isA(String.class), isA(HttpEntity.class), eq(Map.class)))
            .thenReturn(new ResponseEntity<Map>(Collections.singletonMap("id", "-id-"), HttpStatus.CREATED));

    assertTrue(registrator.register());
}

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From source file:com.btoddb.chronicle.ChronicleIT.java

@Test
public void testPutEventList() throws Exception {
    int numEvents = 5;
    List<Event> eventList = new ArrayList<>(numEvents);
    for (int i = 0; i < numEvents; i++) {
        eventList.add(new Event(Collections.singletonMap("msgId", String.valueOf(i)), String.valueOf(i), true));
    }/*from ww w  .j ava  2 s .c  om*/

    Client client = ClientBuilder.newClient();
    Response resp = client.target("http://localhost:8083/v1/events").request()
            .post(Entity.entity(eventList, MediaType.APPLICATION_JSON_TYPE));

    assertThat(resp.getStatus(), is(200));
    Map<String, Integer> respObj = resp.readEntity(Map.class);
    assertThat(respObj.get("received"), is(numEvents));

    List<Event> plunkEventList = retrieveChronicleEvents(numEvents);
    assertThat(plunkEventList, hasSize(numEvents));
    for (Event evt : plunkEventList) {
        assertThat(Long.parseLong(evt.getHeaders().get("timestamp")), is(greaterThanOrEqualTo(now)));
        evt.getHeaders().remove("timestamp");
    }
    assertThat(plunkEventList, containsInAnyOrder(eventList.toArray()));
}

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