Example usage for java.util Collections singletonMap

List of usage examples for java.util Collections singletonMap

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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.jboss.as.test.integration.logging.perdeploy.JBossLoggingPropertiesTestCase.java

@Test
public void logsTest() throws IOException {
    final String msg = "logTest: jboss-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;//from w w  w. j  av  a 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);
}

From source file:ballantines.avionics.flightgear.connect.HttpPropertyServiceImpl.java

@Override
public void writeProperty(String property, Object value) {
    writeProperties(Collections.singletonMap(property, value));
}

From source file:com.flipkart.flux.guice.module.AkkaModuleTest.java

@Test
public void testGetRouterConfigurations_shouldGetConcurrencyValueFromConfigFile() throws Exception {
    when(configuration.getProperty(/*from   ww w .  ja v  a 2s  .co m*/
            "com.flipkart.flux.integration.SimpleWorkflow_simpleIntegerReturningTask.executionConcurrency"))
                    .thenReturn(5);
    when(deploymentUnit.getTaskConfiguration()).thenReturn(configuration);
    Map<String, DeploymentUnit> deploymentUnitsMap = new HashMap<String, DeploymentUnit>() {
        {
            put("DeploymentUnit1", deploymentUnit);
        }
    };
    int defaultNoOfActors = 10;

    Class simpleWorkflowClass = this.getClass().getClassLoader()
            .loadClass("com.flipkart.flux.integration.SimpleWorkflow");
    Map<String, Method> taskMethods = Collections.singletonMap(
            "com.flipkart.flux.integration.SimpleWorkflow_simpleIntegerReturningTask_com.flipkart.flux.integration.IntegerEvent_version1",
            simpleWorkflowClass.getMethod("simpleIntegerReturningTask"));
    when(deploymentUnit.getTaskMethods()).thenReturn(taskMethods);

    when(deploymentUnitManager.getAllDeploymentUnits()).thenReturn(Collections.singleton(deploymentUnit));

    assertThat(akkaModule.getRouterConfigs(deploymentUnitManager, new TaskRouterUtil(defaultNoOfActors)))
            .containsEntry("com.flipkart.flux.integration.SimpleWorkflow_simpleIntegerReturningTask", 5);
}

From source file:com.github.joshelser.accumulo.DelimitedIngestMiniClusterTest.java

@BeforeClass
public static void startMiniCluster() throws Exception {
    File targetDir = new File(System.getProperty("user.dir"), "target");
    File macDir = new File(targetDir, DelimitedIngestMiniClusterTest.class.getSimpleName() + "_cluster");
    if (macDir.exists()) {
        FileUtils.deleteDirectory(macDir);
    }/*from   w  w w. ja va 2 s  .c  o  m*/
    MiniAccumuloConfigImpl config = new MiniAccumuloConfigImpl(macDir, ROOT_PASSWORD);
    config.setNumTservers(1);
    config.setInstanceName(INSTANCE_NAME);
    config.setSiteConfig(Collections.singletonMap("fs.file.impl", RawLocalFileSystem.class.getName()));
    config.useMiniDFS(true);
    MAC = new MiniAccumuloClusterImpl(config);
    MAC.start();
    FS = FileSystem.get(MAC.getMiniDfs().getConfiguration(0));

    ARGS = new DelimitedIngestArguments();
    ARGS.setUsername("root");
    ARGS.setPassword(ROOT_PASSWORD);
    ARGS.setInstanceName(INSTANCE_NAME);
    ARGS.setZooKeepers(MAC.getZooKeepers());
    ARGS.setConfiguration(MAC.getMiniDfs().getConfiguration(0));
}

From source file:org.cloudfoundry.caldecott.client.TunnelHelper.java

public static void deployTunnelApp(CloudFoundryClient client) {
    ClassPathResource cpr = new ClassPathResource("caldecott_helper.zip");
    try {// www .j a  va2s  . co  m
        File temp = copyCaldecottZipFile(cpr);
        client.createApplication(TUNNEL_APP_NAME, new Staging("ruby19", "sinatra"), 64,
                Arrays.asList(getRandomUrl(client, TUNNEL_APP_NAME)), Arrays.asList(new String[] {}), false);
        client.uploadApplication(TUNNEL_APP_NAME, temp);
        client.updateApplicationEnv(TUNNEL_APP_NAME,
                Collections.singletonMap("CALDECOTT_AUTH", UUID.randomUUID().toString()));
        client.startApplication(TUNNEL_APP_NAME);
        temp.delete();
    } catch (IOException e) {
        throw new TunnelException("Unable to deploy the Caldecott server application", e);
    }
}

From source file:com.amazonaws.sample.entitlement.rs.JaxRsIdentityService.java

/**
 * Request Cognito Identity Id/*from w w w  .  j a v a  2  s  .  c  om*/
 *
 * @param authorization string that is associated to the identity of a user
 * @return user
 */
@GET
@Produces(MediaType.APPLICATION_JSON)
public Response getIdentity(@HeaderParam("Authorization") String authorization) {
    try {
        Identity identity = identityService.getOpenIdTokenForDeveloperIdentity(authorization);
        return Response.ok(identity).build();
    } catch (AuthorizationException e) {
        String authenticateHeader = e.getAuthenticateHeader();
        if (authenticateHeader == null) {
            return response(Response.Status.UNAUTHORIZED, e.getMessage());
        } else {
            return response(Response.Status.UNAUTHORIZED, e.getMessage(),
                    Collections.singletonMap("WWW-Authenticate", authenticateHeader));
        }
    }
}

From source file:com.google.appengine.tck.blobstore.BlobstoreServeTest.java

@Test
@RunAsClient//from  ww w .j  a  va2s  . c o m
public void testUploadedFileHasCorrectContent_upload(@ArquillianResource URL url) throws Exception {
    FileUploader fileUploader = new FileUploader();
    String uploadUrl = fileUploader.getUploadUrl(new URL(url, "getUploadUrl"));
    final String blobKey = fileUploader.uploadFile(uploadUrl, "file", FILENAME, CONTENT_TYPE, UPLOADED_CONTENT);

    final String content = new String(UPLOADED_CONTENT);
    final URI uri = new URL(url, "blobserviceserve?blobKey=" + blobKey).toURI();
    final HttpClient client = new DefaultHttpClient();
    try {
        doTest(client, uri, null, null, content);
        doTest(client, uri, Collections.<Header>singleton(new BasicHeader("Range", "bytes=1-3")), null,
                content.substring(1, 3 + 1));
        doTest(client, uri, null, Collections.singletonMap("blobRange", "2"), content.substring(2));
        doTest(client, uri, null, Collections.singletonMap("blobRangeString", "bytes=2-5"),
                content.substring(2, 5 + 1));
    } finally {
        client.getConnectionManager().shutdown();
    }
}

From source file:se.inera.intyg.intygstjanst.web.integration.stub.SendMessageToCareResponderStubRestApi.java

@POST
@Path("/clear")
@Produces(MediaType.APPLICATION_XML)/*from w  ww .  j av  a  2  s. c o  m*/
public Response clearJson() {
    storage.clear();
    String xmlResponse = buildXMLResponse(true, 0, Collections.singletonMap("result", "ok"));
    return Response.ok(xmlResponse).build();
}

From source file:com.smartitengineering.event.hub.spi.hbase.persistents.Utils.java

public static void organizeByPrefix(Map<byte[], byte[]> fieldMap, Map<String, Map<String, byte[]>> fieldsByName,
        char separator) {
    logger.info("Organize by their prefix so that each field cells can be processed at once");
    for (Entry<byte[], byte[]> entry : fieldMap.entrySet()) {
        final String key = Bytes.toString(entry.getKey());
        final int indexOfFirstColon = key.indexOf(separator);
        if (indexOfFirstColon > -1) {
            final String fieldName = key.substring(0, indexOfFirstColon);
            final byte[] fieldNameBytes = Bytes.toBytes(fieldName);
            if (Bytes.startsWith(entry.getKey(), fieldNameBytes)) {
                Map<String, byte[]> fieldCells = fieldsByName.get(fieldName);
                if (fieldCells == null) {
                    fieldCells = new LinkedHashMap<String, byte[]>();
                    fieldsByName.put(fieldName, fieldCells);
                }//from  w w  w . j  a  v  a  2 s.  c o  m
                fieldCells.put(Bytes.toString(entry.getKey()), entry.getValue());
            }
        } else {
            fieldsByName.put(key, Collections.singletonMap(Bytes.toString(entry.getKey()), entry.getValue()));
        }
    }
}

From source file:com.hortonworks.registries.schemaregistry.avro.AvroCompositeSchemasTest.java

@Before
public void testComposites() throws Exception {
    versions = new HashMap<>();
    versions.put("utils", cretaeSchemaVersionInfo("/avro/composites/util.avsc"));
    versions.put("account", cretaeSchemaVersionInfo("/avro/composites/account.avsc"));
    versions.put("account-cyclic", cretaeSchemaVersionInfo("/avro/composites/account-cyclic.avsc"));
    versions.put("account-dep", cretaeSchemaVersionInfo("/avro/composites/account-dep.avsc"));

    avroSchemaProvider = new AvroSchemaProvider();
    Map<String, Object> config = Collections.singletonMap(SchemaProvider.SCHEMA_VERSION_RETRIEVER_CONFIG,
            (SchemaVersionRetriever) key -> versions.get(key.getSchemaName()));
    avroSchemaProvider.init(config);// w ww . ja v  a 2 s.co  m
}