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

Introduction

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

Prototype

public void setInterceptors(List<ClientHttpRequestInterceptor> interceptors) 

Source Link

Document

Set the request interceptors that this accessor should use.

Usage

From source file:de.hska.ld.core.AbstractIntegrationTest.java

@SuppressWarnings("unchecked")
protected <T> T getForObject(String resource, User user, Class<T> responseType, Map<String, ?> urlVariables) {
    resource = BASE_URL + resource;
    if (user == null) {
        if (urlVariables == null) {
            return template.getForObject(resource, responseType);
        } else {//from w  ww . java2  s  .  c o m
            return template.getForObject(resource, responseType, urlVariables);
        }
    } else {
        String usernameAndPassword = user.getUsername() + ":" + PASSWORD;
        byte[] auth = usernameAndPassword.getBytes();
        RestTemplate objectTemplate = new LDRestTemplate();
        ClientHttpRequestInterceptor interceptor = (request, body, execution) -> {
            byte[] encodedAuthorisation = Base64.encode(auth);
            request.getHeaders().add("Authorization", "Basic " + new String(encodedAuthorisation));
            return execution.execute(request, body);
        };
        List<ClientHttpRequestInterceptor> list = new ArrayList<>();
        list.add(interceptor);
        objectTemplate.setInterceptors(list);
        if (urlVariables == null) {
            return objectTemplate.getForObject(resource, responseType);
        } else {
            return objectTemplate.getForObject(resource, responseType, urlVariables);
        }
    }
}

---

From source file:com.feedeo.rest.client.AbstractRestClient.java

protected RestOperations createRestOperations(ObjectMapper objectMapper,
        ClientHttpRequestFactory clientHttpRequestFactory) {
    RestTemplate restTemplate = new RestTemplate(clientHttpRequestFactory);

    MappingJackson2HttpMessageConverter mappingJackson2HttpMessageConverter = new MappingJackson2HttpMessageConverter();
    mappingJackson2HttpMessageConverter.setObjectMapper(objectMapper);

    List<HttpMessageConverter<?>> messageConverters = new ArrayList<>();
    messageConverters.add(mappingJackson2HttpMessageConverter);
    restTemplate.setMessageConverters(messageConverters);

    List<ClientHttpRequestInterceptor> interceptors = new ArrayList<>();
    interceptors.add(new ClientHttpRequestInterceptor() {
        @Override/*from   ww w . j  a  v a  2s . c  om*/
        public ClientHttpResponse intercept(HttpRequest httpRequest, byte[] bytes,
                ClientHttpRequestExecution clientHttpRequestExecution) throws IOException {
            return clientHttpRequestExecution.execute(httpRequest, bytes);
        }
    });
    restTemplate.setInterceptors(interceptors);

    return restTemplate;
}

---

From source file:org.jnrain.mobile.service.JNRainSpiceService.java

@Override
public RestTemplate createRestTemplate() {
    RestTemplate restTemplate = new GzipRestTemplate();
    // find more complete examples in RoboSpice Motivation app
    // to enable Gzip compression and setting request timeouts.

    // web services support json responses
    MappingJacksonHttpMessageConverter jsonConverter = new MappingJacksonHttpMessageConverter();
    FormHttpMessageConverter formHttpMessageConverter = new FormHttpMessageConverter();
    StringHttpMessageConverter stringHttpMessageConverter = new StringHttpMessageConverter();
    final List<HttpMessageConverter<?>> listHttpMessageConverters = restTemplate.getMessageConverters();

    listHttpMessageConverters.add(jsonConverter);
    listHttpMessageConverters.add(formHttpMessageConverter);
    listHttpMessageConverters.add(stringHttpMessageConverter);
    restTemplate.setMessageConverters(listHttpMessageConverters);

    // timeout//w w  w . j a va 2s.c o m
    manageTimeOuts(restTemplate);

    // session interceptor
    restTemplate.setInterceptors(_interceptors);

    return restTemplate;
}

---

From source file:org.springframework.boot.test.web.client.TestRestTemplate.java

/**
 * Creates a new {@code TestRestTemplate} with the same configuration as this one,
 * except that it will send basic authorization headers using the given
 * {@code username} and {@code password}.
 * @param username the username/*from   w w w  . j ava2  s  . c  o m*/
 * @param password the password
 * @return the new template
 * @since 1.4.1
 */
public TestRestTemplate withBasicAuth(String username, String password) {
    RestTemplate restTemplate = new RestTemplate();
    restTemplate.setMessageConverters(getRestTemplate().getMessageConverters());
    restTemplate.setInterceptors(getRestTemplate().getInterceptors());
    restTemplate.setRequestFactory(getRestTemplate().getRequestFactory());
    restTemplate.setUriTemplateHandler(getRestTemplate().getUriTemplateHandler());
    TestRestTemplate testRestTemplate = new TestRestTemplate(restTemplate, username, password,
            this.httpClientOptions);
    testRestTemplate.getRestTemplate().setErrorHandler(getRestTemplate().getErrorHandler());
    return testRestTemplate;
}

---

From source file:com.kixeye.chassis.transport.HttpTransportTest.java

@Test
public void testHttpServiceWithXml() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("http.enabled", "true");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");

    properties.put("websocket.enabled", "false");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");

    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestRestService.class);

    try {//from w  w w .j a  v  a2  s.  co  m
        context.refresh();

        final MessageSerDe serDe = context.getBean(XmlMessageSerDe.class);

        RestTemplate httpClient = new RestTemplate(new HttpComponentsClientHttpRequestFactory());
        httpClient.setErrorHandler(new ResponseErrorHandler() {
            public boolean hasError(ClientHttpResponse response) throws IOException {
                return response.getRawStatusCode() == HttpStatus.OK.value();
            }

            public void handleError(ClientHttpResponse response) throws IOException {

            }
        });

        httpClient.setInterceptors(Lists.newArrayList(LOGGING_INTERCEPTOR));
        httpClient.setMessageConverters(new ArrayList<HttpMessageConverter<?>>(
                Lists.newArrayList(new SerDeHttpMessageConverter(serDe))));

        TestObject response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);

        response = httpClient.postForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"),
                new TestObject("more stuff"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);

        response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);

        ResponseEntity<ServiceError> error = httpClient.postForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"),
                new TestObject(RandomStringUtils.randomAlphabetic(100)), ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.BAD_REQUEST, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.VALIDATION_ERROR_CODE, error.getBody().code);

        error = httpClient.getForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/expectedError"),
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION_HTTP_CODE, error.getStatusCode());
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.code, error.getBody().code);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.description, error.getBody().description);

        error = httpClient.getForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/unexpectedError"),
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.getBody().code);
    } finally {
        context.close();
    }
}

---

From source file:com.kixeye.chassis.transport.HttpTransportTest.java

@Test
public void testHttpServiceWithYaml() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("http.enabled", "true");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");

    properties.put("websocket.enabled", "false");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");

    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestRestService.class);

    try {//w w w  .  j  a  va  2 s  .  co m
        context.refresh();

        final MessageSerDe serDe = context.getBean(YamlJacksonMessageSerDe.class);

        RestTemplate httpClient = new RestTemplate(new HttpComponentsClientHttpRequestFactory());
        httpClient.setErrorHandler(new ResponseErrorHandler() {
            public boolean hasError(ClientHttpResponse response) throws IOException {
                return response.getRawStatusCode() == HttpStatus.OK.value();
            }

            public void handleError(ClientHttpResponse response) throws IOException {

            }
        });

        httpClient.setInterceptors(Lists.newArrayList(LOGGING_INTERCEPTOR));
        httpClient.setMessageConverters(new ArrayList<HttpMessageConverter<?>>(
                Lists.newArrayList(new SerDeHttpMessageConverter(serDe))));

        TestObject response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);

        response = httpClient.postForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"),
                new TestObject("more stuff"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);

        response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);

        ResponseEntity<ServiceError> error = httpClient.postForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"),
                new TestObject(RandomStringUtils.randomAlphabetic(100)), ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.BAD_REQUEST, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.VALIDATION_ERROR_CODE, error.getBody().code);

        error = httpClient.getForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/expectedError"),
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION_HTTP_CODE, error.getStatusCode());
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.code, error.getBody().code);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.description, error.getBody().description);

        error = httpClient.getForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/unexpectedError"),
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.getBody().code);
    } finally {
        context.close();
    }
}

---

From source file:com.kixeye.chassis.transport.HttpTransportTest.java

@Test
public void testHttpServiceWithProtobuf() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("http.enabled", "true");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");

    properties.put("websocket.enabled", "true");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");

    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestRestService.class);

    try {// w ww .j a  v a 2 s .co  m
        context.refresh();

        final MessageSerDe serDe = context.getBean(ProtobufMessageSerDe.class);

        RestTemplate httpClient = new RestTemplate(new HttpComponentsClientHttpRequestFactory());
        httpClient.setErrorHandler(new ResponseErrorHandler() {
            public boolean hasError(ClientHttpResponse response) throws IOException {
                return response.getRawStatusCode() == HttpStatus.OK.value();
            }

            public void handleError(ClientHttpResponse response) throws IOException {

            }
        });

        httpClient.setInterceptors(Lists.newArrayList(LOGGING_INTERCEPTOR));
        httpClient.setMessageConverters(new ArrayList<HttpMessageConverter<?>>(
                Lists.newArrayList(new SerDeHttpMessageConverter(serDe))));

        TestObject response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);

        response = httpClient.postForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"),
                new TestObject("more stuff"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);

        response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);

        ResponseEntity<ServiceError> error = httpClient.postForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"),
                new TestObject(RandomStringUtils.randomAlphabetic(100)), ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.BAD_REQUEST, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.VALIDATION_ERROR_CODE, error.getBody().code);

        error = httpClient.getForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/expectedError"),
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION_HTTP_CODE, error.getStatusCode());
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.code, error.getBody().code);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.description, error.getBody().description);

        error = httpClient.getForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/unexpectedError"),
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.getBody().code);

        error = httpClient.postForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/headerRequired"), null,
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.getBody().code);
    } finally {
        context.close();
    }
}

---

From source file:com.kixeye.chassis.transport.HttpTransportTest.java

@Test
public void testHttpServiceWithJson() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("http.enabled", "true");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");

    properties.put("websocket.enabled", "false");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");

    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestRestService.class);

    try {//from ww w.j a  v a  2 s .c om
        context.refresh();

        final MessageSerDe serDe = context.getBean(JsonJacksonMessageSerDe.class);

        RestTemplate httpClient = new RestTemplate(new HttpComponentsClientHttpRequestFactory());
        httpClient.setErrorHandler(new ResponseErrorHandler() {
            public boolean hasError(ClientHttpResponse response) throws IOException {
                return response.getRawStatusCode() == HttpStatus.OK.value();
            }

            public void handleError(ClientHttpResponse response) throws IOException {

            }
        });

        httpClient.setInterceptors(Lists.newArrayList(LOGGING_INTERCEPTOR));
        httpClient.setMessageConverters(new ArrayList<HttpMessageConverter<?>>(
                Lists.newArrayList(new SerDeHttpMessageConverter(serDe))));

        TestObject response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);

        response = httpClient.postForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"),
                new TestObject("more stuff"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);

        response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);

        response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/getFuture"),
                TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);

        response = httpClient.getForObject(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/getObservable"),
                TestObject.class);

        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);

        ResponseEntity<ServiceError> error = httpClient.postForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/"),
                new TestObject(RandomStringUtils.randomAlphabetic(100)), ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.BAD_REQUEST, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.VALIDATION_ERROR_CODE, error.getBody().code);

        error = httpClient.getForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/expectedError"),
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION_HTTP_CODE, error.getStatusCode());
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.code, error.getBody().code);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.description, error.getBody().description);

        error = httpClient.getForEntity(
                new URI("http://localhost:" + properties.get("http.port") + "/stuff/unexpectedError"),
                ServiceError.class);

        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.getBody().code);
    } finally {
        context.close();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• »