Example usage for org.springframework.web.client RestTemplate RestTemplate

Introduction

In this page you can find the example usage for org.springframework.web.client RestTemplate RestTemplate.

Prototype

public RestTemplate() 

Source Link

Document

Create a new instance of the RestTemplate using default settings.

Usage

From source file:com.stackoverflow.so32806530.App.java

/**
 * Program EP.//from w w  w .ja  v a2 s  .  c om
 * @param args CLI args
 *
 * @throws URISyntaxException
 * @throws IOException
 */
public static void main(final String[] args) throws URISyntaxException, IOException {
    // ---------- Read response.xml -----
    final String xml = new String(
            Files.readAllBytes(Paths.get(App.class.getClassLoader().getResource("response.xml").toURI())),
            Charset.forName("UTF-8"));

    // ---------- starts fake API server -----
    final WireMockServer wireMockServer = new WireMockServer(WireMockConfiguration.wireMockConfig().port(8089));
    wireMockServer.stubFor(get(urlMatching("/v2/discovery/events.*")).willReturn(
            aResponse().withHeader("Content-type", "application/xml").withStatus(200).withBody(xml)));
    wireMockServer.start();
    // ---------------------------------------

    try {
        final String name = "foo";
        final String APIKEY = "MYAPI";
        final String URL = "http://localhost:8089/v2/discovery/events?apikey=" + APIKEY;
        final String readyUrl = URL + "&what=" + name;
        final RestTemplate restTemplate = new RestTemplate();
        final EventsResponse eventResponse = restTemplate.getForObject(readyUrl, EventsResponse.class);

        log.info("Seatwave: {}", eventResponse.getEvents().size());

        for (final Event event : eventResponse.getEvents()) {
            log.info("EventID: {}", event.getId());
        }
    } catch (final Exception ex) {
        log.error("Something went wrong", ex);
    }

    // ---------- stops fake API server ------
    wireMockServer.stop();
    // ---------------------------------------
}

---

From source file:org.tommy.stationery.moracle.core.client.load.StompWebSocketLoadTestClient.java

public static void main(String[] args) throws Exception {

    // Modify host and port below to match wherever StompWebSocketServer.java is running!!
    // When StompWebSocketServer starts it prints the selected available

    String host = "localhost";
    if (args.length > 0) {
        host = args[0];//w ww. j av  a  2  s .  c o  m
    }

    int port = 59984;
    if (args.length > 1) {
        port = Integer.valueOf(args[1]);
    }

    String url = "http://" + host + ":" + port + "/home";
    logger.debug("Sending warm-up HTTP request to " + url);
    HttpStatus status = new RestTemplate().getForEntity(url, Void.class).getStatusCode();
    Assert.state(status == HttpStatus.OK);

    final CountDownLatch connectLatch = new CountDownLatch(NUMBER_OF_USERS);
    final CountDownLatch subscribeLatch = new CountDownLatch(NUMBER_OF_USERS);
    final CountDownLatch messageLatch = new CountDownLatch(NUMBER_OF_USERS);
    final CountDownLatch disconnectLatch = new CountDownLatch(NUMBER_OF_USERS);

    final AtomicReference<Throwable> failure = new AtomicReference<Throwable>();

    Executor executor = Executors.newFixedThreadPool(THREAD_POOL_SIZE);
    org.eclipse.jetty.websocket.client.WebSocketClient jettyClient = new WebSocketClient(executor);
    JettyWebSocketClient webSocketClient = new JettyWebSocketClient(jettyClient);
    webSocketClient.start();

    HttpClient jettyHttpClient = new HttpClient();
    jettyHttpClient.setMaxConnectionsPerDestination(1000);
    jettyHttpClient.setExecutor(new QueuedThreadPool(1000));
    jettyHttpClient.start();

    List<Transport> transports = new ArrayList<>();
    transports.add(new WebSocketTransport(webSocketClient));
    transports.add(new JettyXhrTransport(jettyHttpClient));

    SockJsClient sockJsClient = new SockJsClient(transports);

    try {
        URI uri = new URI("ws://" + host + ":" + port + "/stomp");
        WebSocketStompClient stompClient = new WebSocketStompClient(uri, null, sockJsClient);
        stompClient.setMessageConverter(new StringMessageConverter());

        logger.debug("Connecting and subscribing " + NUMBER_OF_USERS + " users ");
        StopWatch stopWatch = new StopWatch("STOMP Broker Relay WebSocket Load Tests");
        stopWatch.start();

        List<ConsumerStompMessageHandler> consumers = new ArrayList<>();
        for (int i = 0; i < NUMBER_OF_USERS; i++) {
            consumers.add(new ConsumerStompMessageHandler(BROADCAST_MESSAGE_COUNT, connectLatch, subscribeLatch,
                    messageLatch, disconnectLatch, failure));
            stompClient.connect(consumers.get(i));
        }

        if (failure.get() != null) {
            throw new AssertionError("Test failed", failure.get());
        }
        if (!connectLatch.await(5000, TimeUnit.MILLISECONDS)) {
            logger.info("Not all users connected, remaining: " + connectLatch.getCount());
        }
        if (!subscribeLatch.await(5000, TimeUnit.MILLISECONDS)) {
            logger.info("Not all users subscribed, remaining: " + subscribeLatch.getCount());
        }

        stopWatch.stop();
        logger.debug("Finished: " + stopWatch.getLastTaskTimeMillis() + " millis");

        logger.debug("Broadcasting " + BROADCAST_MESSAGE_COUNT + " messages to " + NUMBER_OF_USERS + " users ");
        stopWatch.start();

        ProducerStompMessageHandler producer = new ProducerStompMessageHandler(BROADCAST_MESSAGE_COUNT,
                failure);
        stompClient.connect(producer);

        if (failure.get() != null) {
            throw new AssertionError("Test failed", failure.get());
        }
        if (!messageLatch.await(1 * 60 * 1000, TimeUnit.MILLISECONDS)) {
            for (ConsumerStompMessageHandler consumer : consumers) {
                if (consumer.messageCount.get() < consumer.expectedMessageCount) {
                    logger.debug(consumer);
                }
            }
        }
        if (!messageLatch.await(1 * 60 * 1000, TimeUnit.MILLISECONDS)) {
            logger.info("Not all handlers received every message, remaining: " + messageLatch.getCount());
        }

        producer.session.disconnect();
        if (!disconnectLatch.await(5000, TimeUnit.MILLISECONDS)) {
            logger.info("Not all disconnects completed, remaining: " + disconnectLatch.getCount());
        }

        stopWatch.stop();
        logger.debug("Finished: " + stopWatch.getLastTaskTimeMillis() + " millis");

        System.out.println("\nPress any key to exit...");
        System.in.read();
    } catch (Throwable t) {
        t.printStackTrace();
    } finally {
        webSocketClient.stop();
        jettyHttpClient.stop();
    }

    logger.debug("Exiting");
    System.exit(0);
}

---

From source file:org.cloudfoundry.workers.stocks.YahooPipesQuotesApiStockSymbolLookupClient.java

public static void main(String[] args) throws Throwable {
    RestTemplate restTemplate = new RestTemplate();
    YahooPipesQuotesApiStockSymbolLookupClient apiStockSymbolLookupClient = new YahooPipesQuotesApiStockSymbolLookupClient(
            restTemplate);/*  ww w  .j av a 2 s  .c  om*/
    StockSymbolLookup lookup = apiStockSymbolLookupClient.lookupSymbol("VMW");
    System.out.println(ToStringBuilder.reflectionToString(lookup));
}

---

From source file:com.mycompany.asyncreq.Main.java

public static void main(String[] args) throws JsonProcessingException, JSONException, IOException {

    Configuration config = new Configuration();
    // Name tables with lowercase_underscore_separated
    RestTemplate restTemplate = new RestTemplate();
    config.setNamingStrategy(new ImprovedNamingStrategy());
    try {// www  .  j  a v a 2s.c  o  m

        ArrayList<String> ArrReq = GenData();
        String addr;
        for (Iterator<String> i = ArrReq.iterator(); i.hasNext();) {
            try {
                addr = i.next();
                Thread.sleep(1000);
                Root tRoot = restTemplate.getForObject(addr, Root.class);
                tRoot.addr = addr;
                if (!tRoot.dataset.isEmpty())
                    if (tRoot.dataset.size() == tRoot.validation.count.value)
                        ObjToCsv(tRoot, "all");

                    else {
                        for (int reg = 1; reg < 5; reg++) {
                            Thread.sleep(1000);
                            addr = "http://comtrade.un.org/api/get?max=50000&type=C&freq=M&px=HS&ps=2014&r=804&p="
                                    + tRoot.dataset.get(0).getptCode() + "&rg=" + reg + "&cc=All&fmt=json";
                            Root tRootImp = restTemplate.getForObject(addr, Root.class);
                            tRootImp.addr = addr;
                            if (!tRootImp.dataset.isEmpty())
                                if (tRootImp.dataset.size() == tRootImp.validation.count.value)
                                    ObjToCsv(tRootImp, Integer.toString(reg));
                                else
                                    System.out.println("addr:  " + tRootImp.addr + "\n");
                        }
                    }
                else
                    System.out.println("addr:  " + tRoot.addr + ":null" + "\n");
            } catch (Exception e) {
                System.err.println(e.getMessage());

            }
        }

    } catch (Exception e) {
        System.err.println("Got an exception! ");
        System.err.println(e.getMessage());
    }
}

---

From source file:com.softtek.medicine.java.util.TestRestClient.java

private static void testPostIncidents() {
    // TODO Auto-generated method stub
    RestTemplate restTemplate = new RestTemplate();
    System.out.println("recover incidents\n");
    List<Incident> incidentList = new ArrayList<Incident>();
    incidentList = getAllIncidents();/*  ww w  .  j a  v  a 2 s. c o m*/
    //System.out.println("tentar post");
    //String result = restTemplate.postForObject(SERVER_URI + "/dr/incidents/update", incidentList, String.class);
    //System.out.println(result);

}

---

From source file:eu.falcon.semantic.client.DenaClient.java

public static String publishOntology(String fileClassPath, String format, String dataset) {

    RestTemplate restTemplate = new RestTemplate();
    LinkedMultiValueMap<String, Object> map = new LinkedMultiValueMap<>();
    final String uri = "http://localhost:8090/api/v1/ontology/publish";
    //final String uri = "http://falconsemanticmanager.euprojects.net/api/v1/ontology/publish";

    map.add("file", new ClassPathResource(fileClassPath));
    map.add("format", format);
    map.add("dataset", dataset);
    HttpHeaders headers = new HttpHeaders();

    headers.setContentType(MediaType.MULTIPART_FORM_DATA);

    HttpEntity<LinkedMultiValueMap<String, Object>> entity = new HttpEntity<LinkedMultiValueMap<String, Object>>(
            map, headers);/*from w  ww . ja  v  a 2 s  . c om*/

    String result = restTemplate.postForObject(uri, entity, String.class);

    return result;

}

---

From source file:it.inserpio.mapillary.gopro.importer.upload.UploadToMapillary.java

public static void upload(File imageFile, String url, String usr, String pwd) {
    RestTemplate restTemplate = new RestTemplate();

}

---

From source file:com.softtek.medicine.java.util.MedicineRestClientUtil.java

private static void testPostIncidents() throws ParseException {
    // TODO Auto-generated method stub
    RestTemplate restTemplate = new RestTemplate();
    System.out.println("recover incidents\n");
    List<Incident> incidentList = new ArrayList<Incident>();
    incidentList = getAllIncidents();//  ww w . ja  va2 s.c  o m
    //System.out.println("tentar post");
    //String result = restTemplate.postForObject(SERVER_URI + "/dr/incidents/update", incidentList, String.class);
    //System.out.println(result);

}

---

From source file:com.softtek.medicine.java.util.TestRestClient.java

private static List<Incident> getAllIncidents() {
    List<Incident> incList = new ArrayList<Incident>();
    RestTemplate restTemplate = new RestTemplate();
    List<LinkedHashMap> emps = restTemplate.getForObject(SERVER_URI + "/dr/incidents/request", List.class);
    System.out.println(emps.size());

    /**// ww  w. j  a v  a2  s. c o  m
     * Trecho comentado para no fazer uppdate de todos incidentes durante
     * os testes
     */
    //      for (LinkedHashMap map : emps) {
    //         System.out.println("incidentNumber=" + map.get("incidentNumber"));
    //         Incident in = new Incident();
    //         in.setIncidentNumber(map.get("incidentNumber").toString());
    //         incList.add(in);
    //      }
    Incident in = new Incident();
    in.setIncidentNumber(emps.get(0).get("incidentNumber").toString());
    incList.add(in);

    return incList;
}

---

From source file:com.iflytek.rest.demo.UserServiceTest.java

public static void requestRestApi(String access_token) {
    RestTemplate restTemplate = new RestTemplate();
    MultiValueMap<String, String> form = new LinkedMultiValueMap<String, String>();
    form.add("method", "user.get");
    form.add("version", "1.0.0");
    form.add("locale", "zh_CN");
    form.add("format", "json");
    form.add("appkey", "Hb0YhmOo"); //-Dexcludes.appkey=Hb0YhmOo
    form.add("access_token", access_token);

    form.add("id", "10001");
    String result = restTemplate.postForObject("http://localhost:8090/api", form, String.class);
    System.out.println(result);/*  w  ww  .j  a va2  s  .c  o  m*/
}

---

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