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

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

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Introduction

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

Prototype

public List<HttpMessageConverter<?>> getMessageConverters()

Source Link

Document

Return the list of message body converters.

Usage

From source file:com.nbempire.dentalnavarra.dao.impl.RememberDaoImplSpring.java

@Override
public RemembersDTO findRemembers(String patientId) {
    RestTemplate restTemplate = new RestTemplate();

    // Add a JSON converter (use GSON instead of Jackson because is a smaller library)
    restTemplate.getMessageConverters().add(new GsonHttpMessageConverter());

    String urlString = MainKeys.API_HOST + "/patients/" + patientId + "/notifications";
    Log.d(TAG, "Getting resource: " + urlString);

    RemembersDTO response = null;//w  w w .  j  ava  2 s .c  o  m
    URI url = null;
    try {
        url = new URI(urlString);

        response = restTemplate.getForObject(url, RemembersDTO.class);
    } catch (URISyntaxException e) {
        Log.e(TAG, "There was an error creating the URI: " + urlString);
    } catch (RestClientException restClientException) {
        Log.e(TAG, "There was an error getting remembers from URL: " + url);
        Log.e(TAG, restClientException.getMessage());
    }

    return response != null ? response : new RemembersDTO();
}

From source file:cz.zcu.kiv.eeg.mobile.base.ws.asynctask.FetchWeatherList.java

/**
 * Method, where all weatherList are read from server.
 * All heavy lifting is made here./*w w  w.  j  a  v  a 2s . c o  m*/
 *
 * @param params parameters - omitted here
 * @return list of fetched weather
 */
@Override
protected List<Weather> doInBackground(Void... params) {

    SharedPreferences credentials = getCredentials();
    String username = credentials.getString("username", null);
    String password = credentials.getString("password", null);
    String url = credentials.getString("url", null) + Values.SERVICE_WEATHER + "/" + researchGroupId;

    setState(RUNNING, R.string.working_ws_weather);
    HttpAuthentication authHeader = new HttpBasicAuthentication(username, password);
    HttpHeaders requestHeaders = new HttpHeaders();
    requestHeaders.setAuthorization(authHeader);
    requestHeaders.setAccept(Collections.singletonList(MediaType.APPLICATION_XML));
    HttpEntity<Object> entity = new HttpEntity<Object>(requestHeaders);

    SSLSimpleClientHttpRequestFactory factory = new SSLSimpleClientHttpRequestFactory();
    // Create a new RestTemplate instance
    RestTemplate restTemplate = new RestTemplate(factory);
    restTemplate.getMessageConverters().add(new SimpleXmlHttpMessageConverter());

    try {
        // Make the network request
        Log.d(TAG, url);
        ResponseEntity<WeatherList> response = restTemplate.exchange(url, HttpMethod.GET, entity,
                WeatherList.class);
        WeatherList body = response.getBody();

        if (body != null) {
            return body.getWeatherList();
        }

    } catch (Exception e) {
        Log.e(TAG, e.getLocalizedMessage(), e);
        setState(ERROR, e);
    } finally {
        setState(DONE);
    }
    return Collections.emptyList();
}

From source file:cz.zcu.kiv.eeg.mobile.base.ws.asynctask.RemoveReservation.java

/**
 * Method, where reservation information is pushed to server in order to remove it.
 * All heavy lifting is made here./* w ww. j av a  2  s  . c  o  m*/
 *
 * @param params only one Reservation object is accepted
 * @return true if reservation is removed
 */
@Override
protected Boolean doInBackground(Reservation... params) {

    Reservation data = params[0];

    //nothing to remove
    if (data == null)
        return false;

    try {

        setState(RUNNING, R.string.working_ws_remove);

        SharedPreferences credentials = getCredentials();
        String username = credentials.getString("username", null);
        String password = credentials.getString("password", null);
        String url = credentials.getString("url", null) + Values.SERVICE_RESERVATION + data.getReservationId();

        HttpAuthentication authHeader = new HttpBasicAuthentication(username, password);
        HttpHeaders requestHeaders = new HttpHeaders();
        requestHeaders.setAuthorization(authHeader);
        HttpEntity<Reservation> entity = new HttpEntity<Reservation>(requestHeaders);

        SSLSimpleClientHttpRequestFactory factory = new SSLSimpleClientHttpRequestFactory();
        // Create a new RestTemplate instance
        RestTemplate restTemplate = new RestTemplate(factory);
        restTemplate.getMessageConverters().add(new StringHttpMessageConverter());

        Log.d(TAG, url + "\n" + entity);
        restTemplate.exchange(url, HttpMethod.DELETE, entity, String.class);
        return true;
    } catch (Exception e) {
        Log.e(TAG, e.getLocalizedMessage());
        setState(ERROR, e);
    } finally {
        setState(DONE);
    }
    return false;
}

From source file:com.develcom.reafolder.ClienteBajaArchivo.java

public void buscarArchivo() throws FileNotFoundException, IOException {

    CodDecodArchivos cda = new CodDecodArchivos();
    RestTemplate restTemplate = new RestTemplate();
    HttpHeaders headers = new HttpHeaders();
    Bufer bufer = new Bufer();
    byte[] buffer = null;
    ResponseEntity<byte[]> response;

    restTemplate.getMessageConverters().add(new ByteArrayHttpMessageConverter());
    headers.setAccept(Arrays.asList(MediaType.ALL));
    HttpEntity<String> entity = new HttpEntity<>(headers);

    response = restTemplate.exchange(//from ww w.  j av a  2s .com
            "http://localhost:8080/ServicioDW4J/expediente/buscarFisicoDocumento/21593", HttpMethod.GET, entity,
            byte[].class);

    if (response.getStatusCode().equals(HttpStatus.OK)) {
        buffer = response.getBody();
        FileOutputStream output = new FileOutputStream(new File("c:/documentos/archivo.cod"));
        IOUtils.write(response.getBody(), output);
        cda.decodificar("c:/documentos/archivo.cod", "c:/documentos/archivo.pdf");
    }

}

From source file:org.starfishrespect.myconsumption.android.tasks.UserUpdater.java

@Override
protected Void doInBackground(Void... params) {
    RestTemplate template = new RestTemplate();
    HttpHeaders httpHeaders = CryptoUtils.createHeaders(username, password);
    template.getMessageConverters().add(new MappingJacksonHttpMessageConverter());
    try {//  w  w  w  . jav a 2  s.co  m
        ResponseEntity<UserDTO> response = template.exchange(
                SingleInstance.getServerUrl() + "users/" + username, HttpMethod.GET,
                new HttpEntity<>(httpHeaders), UserDTO.class);
        UserDTO user = response.getBody();
        UserData userData = new UserData(user);
        for (String sensor : user.getSensors()) {
            try {
                ResponseEntity<SensorDTO> responseSensor = template.exchange(
                        SingleInstance.getServerUrl() + "sensors/" + sensor, HttpMethod.GET,
                        new HttpEntity<>(httpHeaders), SensorDTO.class);
                SensorDTO SensorDTO = responseSensor.getBody();
                userData.addSensor(new SensorData(SensorDTO));
            } catch (RestClientException e) {
                e.printStackTrace();
            }
        }
        publishProgress(userData);
    } catch (RestClientException e) {
        e.printStackTrace();
        publishProgress(null);
    }
    return null;
}

From source file:cz.zcu.kiv.eeg.mobile.base.ws.asynctask.CreateScenario.java

/**
 * Method, where scenario information is pushed to server in order to new scenario.
 * All heavy lifting is made here./*from  w w w .  jav  a2  s.c  om*/
 *
 * @param scenarios only one scenario is accepted - scenario to be uploaded
 * @return scenario stored
 */
@Override
protected Scenario doInBackground(Scenario... scenarios) {
    SharedPreferences credentials = getCredentials();
    String username = credentials.getString("username", null);
    String password = credentials.getString("password", null);
    String url = credentials.getString("url", null) + Values.SERVICE_SCENARIOS;

    setState(RUNNING, R.string.working_ws_create_scenario);
    HttpAuthentication authHeader = new HttpBasicAuthentication(username, password);
    HttpHeaders requestHeaders = new HttpHeaders();
    requestHeaders.setAuthorization(authHeader);
    requestHeaders.setAccept(Collections.singletonList(MediaType.APPLICATION_XML));

    SSLSimpleClientHttpRequestFactory factory = new SSLSimpleClientHttpRequestFactory();
    //so files wont buffer in memory
    factory.setBufferRequestBody(false);
    // Create a new RestTemplate instance
    RestTemplate restTemplate = new RestTemplate(factory);
    restTemplate.getMessageConverters().add(new StringHttpMessageConverter());
    restTemplate.getMessageConverters().add(new FormHttpMessageConverter());
    restTemplate.getMessageConverters().add(new SimpleXmlHttpMessageConverter());

    Scenario scenario = scenarios[0];

    try {
        Log.d(TAG, url);
        FileSystemResource toBeUploadedFile = new FileSystemResource(scenario.getFilePath());

        //due to multipart file, MultiValueMap is the simplest approach for performing the post request
        MultiValueMap<String, Object> form = new LinkedMultiValueMap<String, Object>();
        form.add("scenarioName", scenario.getScenarioName());
        form.add("researchGroupId", scenario.getResearchGroupId());
        form.add("description", scenario.getDescription());
        form.add("mimeType", scenario.getMimeType());
        form.add("private", Boolean.toString(scenario.isPrivate()));
        form.add("file", toBeUploadedFile);

        HttpEntity<Object> entity = new HttpEntity<Object>(form, requestHeaders);
        // Make the network request
        ResponseEntity<Scenario> response = restTemplate.postForEntity(url, entity, Scenario.class);
        return response.getBody();
    } catch (Exception e) {
        Log.e(TAG, e.getLocalizedMessage(), e);
        setState(ERROR, e);
    } finally {
        setState(DONE);
    }
    return null;
}

From source file:org.springframework.cloud.dataflow.rest.client.DataflowTemplateTests.java

@Test
public void testPrepareRestTemplateWithRestTemplateThatHasNoMessageConverters() {
    final RestTemplate providedRestTemplate = new RestTemplate();
    providedRestTemplate.getMessageConverters().clear();

    try {//from ww  w. j a v  a2 s . c  om
        DataFlowTemplate.prepareRestTemplate(providedRestTemplate);
    } catch (IllegalArgumentException e) {
        assertEquals("'messageConverters' must not be empty", e.getMessage());
        return;
    }

    fail("Expected an IllegalArgumentException to be thrown.");
}

From source file:com.develcom.cliente.Cliente.java

public void buscarArchivo() throws FileNotFoundException, IOException {

    CodDecodArchivos cda = new CodDecodArchivos();
    RestTemplate restTemplate = new RestTemplate();
    HttpHeaders headers = new HttpHeaders();
    //        Bufer bufer = new Bufer();
    byte[] buffer = null;
    ResponseEntity<byte[]> response;

    restTemplate.getMessageConverters().add(new ByteArrayHttpMessageConverter());
    headers.setAccept(Arrays.asList(MediaType.ALL));
    HttpEntity<String> entity = new HttpEntity<>(headers);

    response = restTemplate.exchange(//from   w  w w. ja v a2  s  .  c o m
            "http://localhost:8080/ServicioDW4J/expediente/buscarFisicoDocumento/21593", HttpMethod.GET, entity,
            byte[].class);

    if (response.getStatusCode().equals(HttpStatus.OK)) {
        buffer = response.getBody();
        FileOutputStream output = new FileOutputStream(new File("c:/documentos/archivo.cod"));
        IOUtils.write(response.getBody(), output);
        cda.decodificar("c:/documentos/archivo.cod", "c:/documentos/archivo.pdf");
    }

}

From source file:cz.zcu.kiv.eeg.mobile.base.ws.asynctask.FetchExperiments.java

/**
 * Method, where all experiments are read from server.
 * All heavy lifting is made here./* ww w.jav a 2s.c  om*/
 *
 * @param params not used (omitted) here
 * @return list of fetched experiments
 */
@Override
protected List<Experiment> doInBackground(Void... params) {
    SharedPreferences credentials = getCredentials();
    String username = credentials.getString("username", null);
    String password = credentials.getString("password", null);
    String url = credentials.getString("url", null) + Values.SERVICE_EXPERIMENTS;

    setState(RUNNING, R.string.working_ws_experiments);
    HttpAuthentication authHeader = new HttpBasicAuthentication(username, password);
    HttpHeaders requestHeaders = new HttpHeaders();
    requestHeaders.setAuthorization(authHeader);
    requestHeaders.setAccept(Collections.singletonList(MediaType.APPLICATION_XML));
    HttpEntity<Object> entity = new HttpEntity<Object>(requestHeaders);

    SSLSimpleClientHttpRequestFactory factory = new SSLSimpleClientHttpRequestFactory();
    // Create a new RestTemplate instance
    RestTemplate restTemplate = new RestTemplate(factory);
    restTemplate.getMessageConverters().add(new SimpleXmlHttpMessageConverter());

    try {

        //obtain all public records if qualifier is all
        if (Values.SERVICE_QUALIFIER_ALL.equals(qualifier)) {
            String countUrl = url + "count";
            ResponseEntity<RecordCount> count = restTemplate.exchange(countUrl, HttpMethod.GET, entity,
                    RecordCount.class);

            url += "public/" + count.getBody().getPublicRecords();
        } else
            url += qualifier;

        // Make the network request
        Log.d(TAG, url);
        ResponseEntity<ExperimentList> response = restTemplate.exchange(url, HttpMethod.GET, entity,
                ExperimentList.class);
        ExperimentList body = response.getBody();

        if (body != null) {
            return body.getExperiments();
        }

    } catch (Exception e) {
        Log.e(TAG, e.getLocalizedMessage(), e);
        setState(ERROR, e);
    } finally {
        setState(DONE);
    }
    return Collections.emptyList();
}

From source file:org.openinfinity.sso.common.ss.sp.filters.PreAuthenticatedTokenAuthenticationFilter.java

private org.springframework.security.core.Authentication springAuthenticationBy(final String ssoID) {

    LOG.debug("Building the authentication context by token");

    org.springframework.security.core.Authentication springAuthentication = cache.authenticationBy(ssoID);
    if (springAuthentication != null) {
        LOG.debug("Auth {} found in cache by token {}", springAuthentication, ssoID);
        return springAuthentication;
    }/*w  w w  . ja  v  a2  s .  c o m*/

    RestTemplate restTemplate = new RestTemplate();
    restTemplate.getMessageConverters().add(new SpringAuthenticationMessageConverter());
    LOG.debug("No luck in cache, calling IDP by REST");
    springAuthentication = restTemplate.getForObject(attributeURL,
            org.springframework.security.core.Authentication.class, ssoID);
    LOG.debug("Got authentication {} from IDP via REST", springAuthentication);

    cache.put(ssoID, springAuthentication);
    return springAuthentication;
}