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:org.nebulae2us.stardust.example.controller.CommentController.java

@RequestMapping(value = "/comment", method = RequestMethod.GET)
public ModelAndView listComments() {

    List<Comment> comments = commentService.getComments(Immutables.emptyList(Filter.class));

    ModelAndView mav = new ModelAndView("listComments", Collections.singletonMap("comments", comments));

    return mav;/*from  www. ja  v  a  2 s .c  o m*/
}

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From source file:edu.sampleu.travel.workflow.TravelAccountRulesEngineExecutor.java

@Override
public EngineResults execute(RouteContext routeContext, Engine engine) {
    Map<String, String> contextQualifiers = new HashMap<String, String>();
    contextQualifiers.put("namespaceCode", CONTEXT_NAMESPACE_CODE);
    contextQualifiers.put("name", CONTEXT_NAME);
    SelectionCriteria sectionCriteria = SelectionCriteria.createCriteria(null, contextQualifiers,
            Collections.singletonMap("Campus", "BL"));

    // extract facts from routeContext
    String docContent = routeContext.getDocument().getDocContent();

    String subsidizedPercentStr = getElementValue(docContent, "//newMaintainableObject//subsidizedPercent");
    String accountTypeCode = getElementValue(docContent,
            "//newMaintainableObject/dataObject/extension/accountTypeCode");
    String initiator = getElementValue(docContent, "//documentInitiator//principalId");

    Facts.Builder factsBuilder = Facts.Builder.create();

    if (StringUtils.isNotEmpty(subsidizedPercentStr)) {
        factsBuilder.addFact("Subsidized Percent", Double.valueOf(subsidizedPercentStr));
    }//  w  ww  . j a  v a 2s.  c om
    factsBuilder.addFact("Account Type Code", accountTypeCode);
    factsBuilder.addFact("Initiator Principal ID", initiator);

    return engine.execute(sectionCriteria, factsBuilder.build(), null);
}

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From source file:alfio.manager.system.MailjetMailer.java

@Override
public void send(Event event, String to, List<String> cc, String subject, String text, Optional<String> html,
        Attachment... attachment) {/*from w w w .  j a  v a2  s .c o m*/
    String apiKeyPublic = configurationManager.getRequiredValue(Configuration.from(event.getOrganizationId(),
            event.getId(), ConfigurationKeys.MAILJET_APIKEY_PUBLIC));
    String apiKeyPrivate = configurationManager.getRequiredValue(Configuration.from(event.getOrganizationId(),
            event.getId(), ConfigurationKeys.MAILJET_APIKEY_PRIVATE));

    String fromEmail = configurationManager.getRequiredValue(
            Configuration.from(event.getOrganizationId(), event.getId(), ConfigurationKeys.MAILJET_FROM));

    //https://dev.mailjet.com/guides/?shell#sending-with-attached-files
    Map<String, Object> mailPayload = new HashMap<>();

    List<Map<String, String>> recipients = new ArrayList<>();
    recipients.add(Collections.singletonMap("Email", to));
    if (cc != null && !cc.isEmpty()) {
        recipients.addAll(cc.stream().map(email -> Collections.singletonMap("Email", email))
                .collect(Collectors.toList()));
    }

    mailPayload.put("FromEmail", fromEmail);
    mailPayload.put("FromName", event.getDisplayName());
    mailPayload.put("Subject", subject);
    mailPayload.put("Text-part", text);
    html.ifPresent(h -> mailPayload.put("Html-part", h));
    mailPayload.put("Recipients", recipients);

    String replyTo = configurationManager.getStringConfigValue(
            Configuration.from(event.getOrganizationId(), event.getId(), ConfigurationKeys.MAIL_REPLY_TO), "");
    if (StringUtils.isNotBlank(replyTo)) {
        mailPayload.put("Headers", Collections.singletonMap("Reply-To", replyTo));
    }

    if (attachment != null && attachment.length > 0) {
        mailPayload.put("Attachments",
                Arrays.stream(attachment).map(MailjetMailer::fromAttachment).collect(Collectors.toList()));
    }

    RequestBody body = RequestBody.create(MediaType.parse("application/json"), Json.GSON.toJson(mailPayload));
    Request request = new Request.Builder().url("https://api.mailjet.com/v3/send")
            .header("Authorization", Credentials.basic(apiKeyPublic, apiKeyPrivate)).post(body).build();
    try (Response resp = client.newCall(request).execute()) {
        if (!resp.isSuccessful()) {
            log.warn("sending email was not successful:" + resp);
        }
    } catch (IOException e) {
        log.warn("error while sending email", e);
    }

}

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From source file:com.consol.citrus.admin.connector.WebSocketPushMessageListenerTest.java

@Test
public void testOnInboundMessage() throws Exception {
    Message inbound = new DefaultMessage("Hello Citrus!");

    reset(restTemplate, context);//from   w  ww  . j a v a2 s . c  om
    when(restTemplate.exchange(eq("http://localhost:8080/connector/message/inbound?processId=MySampleTest"),
            eq(HttpMethod.POST), any(HttpEntity.class), eq(String.class))).thenAnswer(invocation -> {
                HttpEntity request = (HttpEntity) invocation.getArguments()[2];

                Assert.assertEquals(request.getBody().toString(), inbound.toString());

                return ResponseEntity.ok().build();
            });

    when(context.getVariables())
            .thenReturn(Collections.singletonMap(Citrus.TEST_NAME_VARIABLE, "MySampleTest"));
    when(context.getVariable(Citrus.TEST_NAME_VARIABLE)).thenReturn("MySampleTest");

    pushMessageListener.onInboundMessage(inbound, context);
    verify(restTemplate).exchange(eq("http://localhost:8080/connector/message/inbound?processId=MySampleTest"),
            eq(HttpMethod.POST), any(HttpEntity.class), eq(String.class));
}

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From source file:com.cprassoc.solr.auth.security.Sha256AuthenticationProvider.java

public void init(Map<String, Object> pluginConfig) {
    if (pluginConfig.get("realm") != null)
        this.realm = (String) pluginConfig.get("realm");
    else/*from ww  w  . jav  a 2  s  .  com*/
        this.realm = "solr";

    promptHeader = Collections
            .unmodifiableMap(Collections.singletonMap("WWW-Authenticate", "Basic realm=\"" + realm + "\""));
    credentials = new LinkedHashMap<>();
    Map<String, String> users = (Map<String, String>) pluginConfig.get("credentials");
    if (users == null) {
        log.debug("No users configured yet");
        return;
    }
    for (Map.Entry<String, String> e : users.entrySet()) {
        String v = e.getValue();
        if (v == null) {
            log.warn("user has no password " + e.getKey());
            continue;
        }
        credentials.put(e.getKey(), v);
    }

}

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From source file:org.jboss.as.test.integration.logging.perdeploy.JBossLog4jXmlTestCase.java

@Test
public void logsTest() throws IOException {
    final String msg = "logTest: jboss-log4j message";
    final int statusCode = getResponse(msg, Collections.singletonMap("includeLevel", "true"));
    assertTrue("Invalid response statusCode: " + statusCode, statusCode == HttpStatus.SC_OK);
    boolean trace = false;
    boolean fatal = false;
    String traceLine = msg + " - trace";
    String fatalLine = msg + " - fatal";
    try (final BufferedReader reader = Files.newBufferedReader(logFile, StandardCharsets.UTF_8)) {
        String line;//from   w w w  .j  a va 2 s.c  o m
        while ((line = reader.readLine()) != null) {
            if (line.contains(traceLine)) {
                trace = true;
            }
            if (line.contains(fatalLine)) {
                fatal = true;
            }
        }
    }
    Assert.assertTrue("Log file should contain line: " + traceLine, trace);
    Assert.assertTrue("Log file should contain line: " + fatalLine, fatal);
}

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From source file:org.jboss.as.test.integration.logging.perdeploy.LoggingPropertiesTestCase.java

@Test
public void logsTest() throws IOException {
    final String msg = "logTest: logging.properties message";
    final int statusCode = getResponse(msg, Collections.singletonMap("includeLevel", "true"));
    assertTrue("Invalid response statusCode: " + statusCode, statusCode == HttpStatus.SC_OK);
    boolean trace = false;
    boolean fatal = false;
    String traceLine = msg + " - trace";
    String fatalLine = msg + " - fatal";
    try (final BufferedReader reader = Files.newBufferedReader(logFile, StandardCharsets.UTF_8)) {
        String line;//  ww  w  . j  a va2s .co  m
        while ((line = reader.readLine()) != null) {
            if (line.contains(traceLine)) {
                trace = true;
            }
            if (line.contains(fatalLine)) {
                fatal = true;
            }
        }
    }
    Assert.assertTrue("Log file should contain line: " + traceLine, trace);
    Assert.assertTrue("Log file should contain line: " + fatalLine, fatal);
}

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From source file:org.cloudfoundry.identity.uaa.login.RemoteUaaControllerTests.java

@Test
public void testVanillaPrompts() throws Exception {
    controller.setDefaultTemplate(authorizationTemplate);
    setResponse(//from www.  j  a v  a 2 s.  c o  m
            Collections.<String, Object>singletonMap("prompts",
                    Collections.singletonMap("foo", new Prompt("foo", "text", "Foo").getDetails())),
            null, HttpStatus.OK);
    controller.prompts(request, headers, model, principal);
    assertTrue(model.containsKey("prompts"));
    @SuppressWarnings("rawtypes")
    Map map = (Map) model.get("prompts");
    assertTrue(map.containsKey("foo"));
}

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From source file:com.vladmihalcea.HibernateCascadeLockComponentTest.java

@Test
public void test() {

    final Long parentId = cleanAndSaveParent();

    transactionTemplate.execute(new TransactionCallback<Void>() {
        @Override//from  w ww  .  j ava  2  s. c  o  m
        public Void doInTransaction(TransactionStatus transactionStatus) {
            Post post = entityManager.find(Post.class, parentId);
            entityManager.lock(post, LockModeType.PESSIMISTIC_WRITE, Collections
                    .singletonMap("javax.persistence.lock.scope", (Object) PessimisticLockScope.EXTENDED));
            return null;
        }
    });
}

---

From source file:org.cloudfoundry.identity.uaa.oauth.AccessControllerTests.java

@SuppressWarnings("unchecked")
@Test/*from w  w w.  j  a v  a2s.  com*/
public void testSchemePreserved() throws Exception {
    InMemoryClientDetailsService clientDetailsService = new InMemoryClientDetailsService();
    clientDetailsService.setClientDetailsStore(Collections.singletonMap("client", new BaseClientDetails()));
    controller.setClientDetailsService(clientDetailsService);
    controller.setApprovalStore(Mockito.mock(ApprovalStore.class));
    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setScheme("https");
    request.addHeader("Host", "foo");
    ModelMap model = new ModelMap();
    model.put("authorizationRequest", new DefaultAuthorizationRequest("client", null));
    Authentication auth = UaaAuthenticationTestFactory.getAuthentication("foo@bar.com", "Foo Bar",
            "foo@bar.com");
    controller.confirm(model, request, auth, new SimpleSessionStatus());
    Map<String, Object> options = (Map<String, Object>) ((Map<String, Object>) model.get("options"))
            .get("confirm");
    assertEquals("https://foo/oauth/authorize", options.get("location"));
    assertEquals("/oauth/authorize", options.get("path"));
}

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