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

List of usage examples for org.springframework.web.client RestTemplate getForObject

  1. HOME
  2. Java
  3. org.springframework
  4. org.springframework.web.client.*
  5. RestTemplate
  6. getForObject

Introduction

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

Prototype

@Override
    @Nullable
    public <T> T getForObject(URI url, Class<T> responseType) throws RestClientException

Source Link

Usage

From source file:com.mac.halendpoint.endpoints.ProtocolRouter.java

@ProtocolMapping(routeTo = "query", respondTo = "query", numParams = 2)
private Message query(String deviceName, String command) throws Exception {
    Message msg = null;/* ww  w .jav a  2s . c  o m*/
    if (Objects.nonNull(deviceName) && Objects.nonNull(command)) {
        String uri = formUri(BASE_RESOURCE_PATH, "query", deviceName, command);
        RestTemplate template = new RestTemplate();
        msg = template.getForObject(uri, Message.class);
    }
    return msg;
}

From source file:com.mac.halendpoint.endpoints.ProtocolRouter.java

@ProtocolMapping(routeTo = "command", respondTo = "status", numParams = 2)
private Status command(String deviceName, String command) throws Exception {
    Status stat = Status.FAILED;/*from w w w  . j  ava  2s . co  m*/
    if (Objects.nonNull(deviceName) && Objects.nonNull(command)) {
        String uri = formUri(BASE_RESOURCE_PATH, deviceName, command);
        RestTemplate template = new RestTemplate();
        stat = template.getForObject(uri, Status.class);
    }
    return stat;
}

From source file:com.mac.halendpoint.endpoints.ProtocolRouter.java

@ProtocolMapping(routeTo = "listen", respondTo = "socket", numParams = 3)
private String listen(String protocol, String host, String port) throws Exception {
    if (Objects.nonNull(protocol) && Objects.nonNull(host) && Objects.nonNull(port)) {
        String uri = formUri(BASE_RESOURCE_PATH, "listener", protocol, host, port);
        System.out.println("URI: " + uri);
        RestTemplate template = new RestTemplate();
        return template.getForObject(uri, String.class);
    }/*from ww  w .ja v  a2s  . c  o m*/
    return Status.NOT_MODIFIED.name();
}

From source file:dk.skogemann.airline.project.ApiController.java

private FlightResponse doSearch(String startLoc, String endLoc, String date, int ticket)
        throws RestClientException {
    String url;/*from w w w.j av  a2 s  .c  o m*/
    if (endLoc == null) {
        url = baseUrl + "/api/flightinfo/" + startLoc + "/" + date + "/" + ticket;
    } else {
        url = baseUrl + "/api/flightinfo/" + startLoc + "/" + endLoc + "/" + date + "/" + ticket;
    }
    System.out.println("kalder remote - search");
    RestTemplate template = new RestTemplate();
    FlightResponse flightResponse = template.getForObject(url, FlightResponse.class);
    System.out.println(flightResponse);
    System.out.println(" search remote end");
    return flightResponse;
}

From source file:eu.impress.impressplatform.IntegrationLayer.ResourcesMgmt.BedAvailabilityServiceBean.java

@Override
public String getBedAvailablityHAVEREST(String hospitalname) {

    //consume DHC rest service
    RestTemplate restTemplate = new RestTemplate();

    String s = restTemplate.getForObject(dhchost + "beds/available?hospital=" + hospitalname, String.class);
    log.info("URL query: " + dhchost + "beds/available?hospital=" + hospitalname);

    //return EDXL-HAVE
    return s;/*  w  w  w .  j  a  va2 s. c om*/
}

From source file:com.xpanxion.restclientexample.Application.java

public User getUser(long userId) {
    RestTemplate rt = new RestTemplate();
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJacksonHttpMessageConverter());
    rt.setMessageConverters(converters);
    return rt.getForObject("http://localhost:8080/UserProjectHibernate/rest/user/" + userId, User.class);
}

From source file:com.navercorp.pinpoint.plugin.spring.web.RestTemplateIT.java

@Test
public void test3() throws Exception {
    RestTemplate restTemplate = new RestTemplate(new Netty4ClientHttpRequestFactory());
    String forObject = restTemplate.getForObject(webServer.getCallHttpUrl(), String.class);

    PluginTestVerifier verifier = PluginTestVerifierHolder.getInstance();
    verifier.printCache();/*from   www.ja va 2s  . co  m*/

    verifier.verifyTrace(event("REST_TEMPLATE", RestTemplate.class.getConstructor()));
    verifier.verifyTrace(event("REST_TEMPLATE",
            "org.springframework.http.client.AbstractAsyncClientHttpRequest.executeAsync()"));
    verifier.verifyTrace(event("REST_TEMPLATE", "RestTemplate execAsync Result Invocation"));
    verifier.verifyTrace(event("ASYNC", "Asynchronous Invocation"));
    verifier.verifyTrace(event("REST_TEMPLATE",
            "org.springframework.util.concurrent.SettableListenableFuture.set(java.lang.Object)",
            annotation("http.status.code", 200)));
}

From source file:org.apache.servicecomb.demo.springmvc.client.SpringmvcClient.java

private static void testSpringMvcDefaultValues(RestTemplate template, String microserviceName) {
    String cseUrlPrefix = "cse://" + microserviceName + "/SpringMvcDefaultValues/";
    //default values
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
    MultiValueMap<String, String> map = new LinkedMultiValueMap<>();
    HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<>(map, headers);
    String result = template.postForObject(cseUrlPrefix + "/form", request, String.class);
    TestMgr.check("Hello 20bobo", result);

    headers = new HttpHeaders();
    HttpEntity<String> entity = new HttpEntity<>(null, headers);
    result = template.postForObject(cseUrlPrefix + "/header", entity, String.class);
    TestMgr.check("Hello 20bobo30", result);

    result = template.getForObject(cseUrlPrefix + "/query?d=10", String.class);
    TestMgr.check("Hello 20bobo4010", result);
    boolean failed = false;
    try {/*from   w  w w  .  j a va2s .  c o m*/
        result = template.getForObject(cseUrlPrefix + "/query2", String.class);
    } catch (InvocationException e) {
        failed = true;
        TestMgr.check(e.getStatusCode(), HttpStatus.SC_BAD_REQUEST);
    }

    failed = false;
    try {
        result = template.getForObject(cseUrlPrefix + "/query2?d=2&e=2", String.class);
    } catch (InvocationException e) {
        failed = true;
        TestMgr.check(e.getStatusCode(), HttpStatus.SC_BAD_REQUEST);
    }
    TestMgr.check(failed, true);

    failed = false;
    try {
        result = template.getForObject(cseUrlPrefix + "/query2?a=&d=2&e=2", String.class);
    } catch (InvocationException e) {
        failed = true;
        TestMgr.check(e.getStatusCode(), HttpStatus.SC_BAD_REQUEST);
    }
    TestMgr.check(failed, true);

    result = template.getForObject(cseUrlPrefix + "/query2?d=30&e=2", String.class);
    TestMgr.check("Hello 20bobo40302", result);

    failed = false;
    try {
        result = template.getForObject(cseUrlPrefix + "/query3?a=2&b=2", String.class);
    } catch (InvocationException e) {
        failed = true;
        TestMgr.check(e.getStatusCode(), HttpStatus.SC_BAD_REQUEST);
    }
    TestMgr.check(failed, true);

    result = template.getForObject(cseUrlPrefix + "/query3?a=30&b=2", String.class);
    TestMgr.check("Hello 302", result);

    result = template.getForObject(cseUrlPrefix + "/query3?a=30", String.class);
    TestMgr.check("Hello 30null", result);

    //input values
    headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
    HttpEntity<Map<String, String>> requestPara = new HttpEntity<>(null, headers);
    result = template.postForObject(cseUrlPrefix + "/form?a=30&b=sam", requestPara, String.class);
    TestMgr.check("Hello 30sam", result);

    headers = new HttpHeaders();
    headers.add("a", "30");
    headers.add("b", "sam");
    headers.add("c", "40");
    entity = new HttpEntity<>(null, headers);
    result = template.postForObject(cseUrlPrefix + "/header", entity, String.class);
    TestMgr.check("Hello 30sam40", result);

    result = template.getForObject(cseUrlPrefix + "/query?a=3&b=sam&c=5&d=30", String.class);
    TestMgr.check("Hello 3sam530", result);

    result = template.getForObject(cseUrlPrefix + "/query2?a=3&b=4&c=5&d=30&e=2", String.class);
    TestMgr.check("Hello 345302", result);
}

From source file:com.navercorp.pinpoint.plugin.spring.web.RestTemplateIT.java

@Test
public void test2() throws Exception {
    RestTemplate restTemplate = new RestTemplate(new HttpComponentsClientHttpRequestFactory());
    String forObject = restTemplate.getForObject(webServer.getCallHttpUrl(), String.class);

    PluginTestVerifier verifier = PluginTestVerifierHolder.getInstance();
    verifier.printCache();// w w w .j  a  v a2  s.co m

    verifier.verifyTrace(event("REST_TEMPLATE", RestTemplate.class.getConstructor()));
    verifier.verifyTrace(event("REST_TEMPLATE", AbstractClientHttpRequest.class.getMethod("execute"),
            annotation("http.status.code", 200)));
}