Example usage for org.springframework.http.client ClientHttpRequest execute

Introduction

In this page you can find the example usage for org.springframework.http.client ClientHttpRequest execute.

Prototype

ClientHttpResponse execute() throws IOException;

Source Link

Document

Execute this request, resulting in a ClientHttpResponse that can be read.

Usage

From source file:org.eclipse.cft.server.core.internal.client.CloudFoundryClientFactory.java

private static String getJson(RestTemplate restTemplate, String urlString) {
    ClientHttpResponse response = null;/*  w  ww . ja v  a2  s .  c  om*/
    HttpMethod method = null;
    try {
        method = HttpMethod.GET;

        URI url = new UriTemplate(urlString).expand();
        ClientHttpRequest request = restTemplate.getRequestFactory().createRequest(url, method);

        List<MediaType> acceptableMediaTypes = new ArrayList<MediaType>();
        acceptableMediaTypes.add(MediaType.APPLICATION_JSON);
        request.getHeaders().setAccept(acceptableMediaTypes);
        //if (requestCallback != null) {
        //   requestCallback.doWithRequest(request);
        //}
        response = request.execute();
        if (response.getBody() != null) {
            HttpMessageConverterExtractor<String> extractor = new HttpMessageConverterExtractor<String>(
                    String.class, restTemplate.getMessageConverters());
            String data = extractor.extractData(response);
            return data;
        }
        ;
    } catch (IOException ex) {
        throw new ResourceAccessException(
                "I/O error on " + method.name() + " request for \"" + urlString + "\":" + ex.getMessage(), ex);
    } finally {
        if (response != null) {
            response.close();
        }
    }
    return null;
}

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From source file:de.blizzy.documentr.system.Downloader.java

String getTextFromUrl(String url, Charset encoding) throws IOException {
    ClientHttpResponse response = null;//w  w w  .  jav a2 s. co  m
    try {
        SimpleClientHttpRequestFactory requestFactory = new SimpleClientHttpRequestFactory();
        requestFactory.setConnectTimeout((int) TIMEOUT);
        requestFactory.setReadTimeout((int) TIMEOUT);
        ClientHttpRequest request = requestFactory.createRequest(URI.create(url), HttpMethod.GET);
        response = request.execute();
        HttpStatus status = response.getStatusCode();
        if (status.series() == Series.SUCCESSFUL) {
            return IOUtils.toString(response.getBody(), encoding);
        }
    } finally {
        if (response != null) {
            response.close();
        }
    }
    return null;
}

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From source file:org.dthume.spring.http.client.httpcomponents.HttpComponentsClientRequestFactoryTest.java

@Test
public void testCreateRequest() throws Exception {
    final URI uri = new URI("http://www.google.com");
    final Header[] responseHeaders = new Header[] {};

    expect(client.execute(isA(HttpUriRequest.class))).andReturn(response);
    expect(response.getAllHeaders()).andReturn(responseHeaders);

    replayMocks();/*  w w w .ja v a 2s. c om*/

    final ClientHttpRequest request = factory.createRequest(uri, HttpMethod.GET);

    final ClientHttpResponse actualResponse = request.execute();

    verify(client, response);
}

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From source file:com.cisco.cta.taxii.adapter.httpclient.BasicAuthHttpRequestFactoryTest.java

@Test
public void tryConnectWithBasicAuthentication() throws Exception {
    try {//  w  w  w  .  j a  v a  2  s .c  o  m
        ClientHttpRequest req = factory.createRequest(connSettings.getPollEndpoint().toURI(), HttpMethod.POST);
        req.execute();
        fail("connection must fail");
    } catch (Throwable e) {
        assertThat(e, instanceOf(HttpHostConnectException.class));
    }
    verifyLog(mockAppender, "Re-using cached 'basic' auth scheme for http://localhost:80");
}

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From source file:com.cisco.cta.taxii.adapter.httpclient.BasicAuthHttpRequestFactoryTest.java

@Test(expected = SocketTimeoutException.class)
public void timeoutConnection() throws Exception {
    BasicAuthHttpRequestFactory factoryImpl = (BasicAuthHttpRequestFactory) factory;
    factoryImpl.setReadTimeout(10);/* w  w w  . j  a va 2s.  co  m*/
    Thread server = null;
    try (ServerRunnable serverRunnable = new ServerRunnable()) {
        server = new Thread(serverRunnable);
        ClientHttpRequest req = factory.createRequest(connSettings.getPollEndpoint().toURI(), HttpMethod.POST);
        req.execute();
    } finally {
        server.join(10);
    }
}

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From source file:com.jaspersoft.jasperserver.api.security.externalAuth.sso.SsoTicketValidatorImpl.java

protected ClientHttpResponse requestTicketValidationFromSsoServer(URI validationUrl)
        throws AuthenticationServiceException {
    try {/*from  w  ww .ja va  2 s.co  m*/
        logger.debug("Requesting SSO token validation from SSO server: " + validationUrl);
        ClientHttpRequest req = getClientHttpRequestFactory().createRequest(validationUrl, HttpMethod.GET);
        ClientHttpResponse res = req.execute();
        return res;
    } catch (IOException e) {
        logger.error("Failed to validate SSO token (" + validationUrl + ")", e);
        throw new AuthenticationServiceException(e.getMessage(), e);
    }
}

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From source file:com.springsource.insight.plugin.springweb.http.SimpleClientHttpRequestFactoryCollectionAspectTest.java

@Test
public void testConnectionFactory() throws Exception {
    SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
    factory.setBufferRequestBody(false);
    factory.setConnectTimeout(15 * 1000);
    factory.setReadTimeout(15 * 1000);/* w  w  w.java2s  .c om*/

    URI uri = new URI("http://localhost:" + TEST_PORT + "/testConnectionFactory");
    HttpMethod method = HttpMethod.GET;
    ClientHttpRequest request = factory.createRequest(uri, method);
    ClientHttpResponse response = request.execute();
    assertEquals("Mismatched response code", HttpStatus.OK.value(), response.getRawStatusCode());

    BufferedReader rdr = new BufferedReader(new InputStreamReader(response.getBody()));
    try {
        for (String line = rdr.readLine(); line != null; line = rdr.readLine()) {
            logger.info(line);
        }
    } finally {
        rdr.close();
    }

    Operation op = assertConnectionOperation(uri, method);
    assertExternalResource(op, uri);
}

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From source file:com.miserablemind.api.consumer.tradeking.api.impl.StreamingTemplate.java

private ClientHttpResponse executeRequest(HttpMethod method, String url, MultiValueMap<String, String> body)
        throws IOException {
    ClientHttpRequestFactory requestFactory = this.getRestTemplate().getRequestFactory();
    ClientHttpRequest request = requestFactory.createRequest(URI.create(url), method);
    OutputStreamWriter writer = new OutputStreamWriter(request.getBody());
    writer.write(createFormUrlEncodedBodyString(body));
    writer.flush();/*from  w ww  .  j  a va2  s .  c  o  m*/
    return request.execute();
}

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From source file:com.card.loop.xyz.controller.LearningObjectController.java

public void uploadAllLOToInformatron() {
    try {/*  ww  w .  j  a v a 2 s.c  om*/
        SimpleClientHttpRequestFactory rf = new SimpleClientHttpRequestFactory();
        ClientHttpRequest req = rf.createRequest(
                URI.create(AppConfig.LOOP_URL + "/loop-XYZ/loop/LO/availableLO"), HttpMethod.GET);
        ClientHttpResponse response = req.execute();

        StringBuilder sb = new StringBuilder();
        BufferedReader br = new BufferedReader(new InputStreamReader(response.getBody()));
        ClientHttpRequest req2 = rf.createRequest(
                URI.create(AppConfig.INFORMATRON_URL + "/InformatronYX/informatron/LO/upload/availableLOs"),
                HttpMethod.POST);
        BufferedWriter req2Writer = new BufferedWriter(new OutputStreamWriter(req2.getBody()));
        String string = br.readLine();
        br.close();

        req2Writer.write(string);
        req2Writer.close();
        req2.getHeaders().add("Content-Type", "application/json");
        System.out.println(string);
        ClientHttpResponse response2 = req2.execute();
        BufferedReader reader = new BufferedReader(new InputStreamReader(response2.getBody()));

        try {
            String str = reader.readLine();
            if (str.equals("true"))
                System.out.println("SUCCESS!!");
            else
                System.err.println("FAILL!!");
        } catch (Exception ex) {
            Logger.getLogger(LearningObjectController.class.getName()).log(Level.SEVERE, null, ex);
        }
    } catch (IOException ex) {
        Logger.getLogger(LearningObjectController.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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