private void setRestTemplateParams(Map<String, Object> clientParams) {
int maxConnPerRoute = DEFAULT_MAX_CONN_PER_ROUTE;
int maxConnTotal = DEFAULT_MAX_CONN_TOTAL;
int connectTimeoutInMs = DEFAULT_CONNECT_TIMEOUT_IN_MS;
if (clientParams.containsKey(DEFAULT_URI_VARIABLES.value)) {
restTemplate.setDefaultUriVariables(
(Map<String, ?>) clientParams.get(DEFAULT_URI_VARIABLES.value));
}
if (clientParams.containsKey(ERROR_HANDLER.value)) {
restTemplate.setErrorHandler((ResponseErrorHandler) clientParams.get(ERROR_HANDLER.value));
}
if (clientParams.containsKey(MESSAGE_CONVERTERS.value)) {
restTemplate.setMessageConverters(
(List<HttpMessageConverter<?>>) clientParams.get(MESSAGE_CONVERTERS.value));
}
if (clientParams.containsKey(URI_TEMPLATE_HANDLER.value)) {
restTemplate.setUriTemplateHandler(
(UriTemplateHandler) clientParams.get(URI_TEMPLATE_HANDLER.value));
}
if (clientParams.containsKey(INTERCEPTORS.value)) {
restTemplate.setInterceptors(
(List<ClientHttpRequestInterceptor>) clientParams.get(INTERCEPTORS.value));
}
if (clientParams.containsKey(MAX_CONN_PER_ROUTE.value)) {
Object value = clientParams.get(MAX_CONN_PER_ROUTE.value);
if (value instanceof String) maxConnPerRoute = Integer.parseInt((String) value);
else maxConnPerRoute = (int) value;
}
if (clientParams.containsKey(MAX_CONN_TOTAL.value)) {
Object value = clientParams.get(MAX_CONN_TOTAL.value);
if (value instanceof String) maxConnTotal = Integer.parseInt((String) value);
else maxConnTotal = (int) value;
}
if (clientParams.containsKey(CONNECT_TIMEOUT_IN_MS.value)) {
Object value = clientParams.get(CONNECT_TIMEOUT_IN_MS.value);
if (value instanceof String) connectTimeoutInMs = Integer.parseInt((String) value);
else connectTimeoutInMs = (int) value;
}
if (clientParams.containsKey(REQUEST_FACTORY.value)) {
restTemplate.setRequestFactory(
(ClientHttpRequestFactory) clientParams.get(REQUEST_FACTORY.value));
}
if (!clientParams.containsKey(REQUEST_FACTORY.value)
&& containsAnyRequestFactoryParam(clientParams)) {
restTemplate.setRequestFactory(
getRequestFactory(maxConnPerRoute, maxConnTotal, connectTimeoutInMs));
} else if (clientParams.containsKey(REQUEST_FACTORY.value)
&& containsAnyRequestFactoryParam(clientParams)) {
throw new IllegalArgumentException(
"Parameters max_conn_total, max_conn_per_route and connect_timeout cannot be set if "
+ "request_factory parameter presents. You must configure these parameters in your request_factory entity.");
}
}
@Override
protected ItemGridModel[] doInBackground(Integer... args) {
try {
RestTemplate restTemplate = new RestTemplate();
HttpComponentsClientHttpRequestFactory httpRequestFactory =
new HttpComponentsClientHttpRequestFactory();
httpRequestFactory.setConnectTimeout(10 * 1000);
httpRequestFactory.setReadTimeout(10 * 1000);
restTemplate.setRequestFactory(httpRequestFactory);
String url = Constant.URL_SERVICE;
restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter());
return restTemplate.getForObject(url, ItemGridModel[].class);
} catch (ResourceAccessException e) {
Log.e(Constant.TAG, "Error update grid", e);
} catch (Exception e) {
Log.e(Constant.TAG, "Error update grid", e);
}
return null;
}
private HttpHeaders setUpMocksToCaptureSentHeaders(RestTemplate restTemplate) throws IOException {
HttpHeaders headers = new HttpHeaders();
ClientHttpRequestFactory requestFactory = mock(ClientHttpRequestFactory.class);
ClientHttpRequest clientRequest = mock(ClientHttpRequest.class);
when(clientRequest.getHeaders()).thenReturn(headers);
when(requestFactory.createRequest(any(URI.class), any(HttpMethod.class)))
.thenReturn(clientRequest);
ClientHttpResponse response = mock(ClientHttpResponse.class);
when(response.getStatusCode()).thenReturn(HttpStatus.NOT_FOUND);
when(response.getStatusText()).thenReturn("Not Found");
when(response.getBody()).thenReturn(new ByteArrayInputStream(new byte[0]));
HttpHeaders responseHeaders = new HttpHeaders();
when(response.getHeaders()).thenReturn(responseHeaders);
when(clientRequest.execute()).thenReturn(response);
restTemplate.setRequestFactory(requestFactory);
return headers;
}
@Bean
public RestTemplate restTemplate() {
RestTemplate restTemplate = new RestTemplate();
restTemplate.setRequestFactory(httpRequestFactory());
restTemplate.setMessageConverters(messageConverters());
return restTemplate;
}
/**
* Upload an app using the legacy API used for older vcap versions like Micro Cloud Foundry 1.1
* and older As of Micro Cloud Foundry 1.2 and for any recent CloudFoundry.com deployment the
* current method of setting the content type as JSON works fine.
*
* @param path app path
* @param entity HttpEntity for the payload
* @param appName name of app
* @throws HttpServerErrorException
*/
private void uploadAppUsingLegacyApi(String path, HttpEntity<?> entity, String appName)
throws HttpServerErrorException {
RestTemplate legacyRestTemplate = new RestTemplate();
legacyRestTemplate.setRequestFactory(this.getRestTemplate().getRequestFactory());
legacyRestTemplate.setErrorHandler(new ErrorHandler());
legacyRestTemplate.setMessageConverters(getLegacyMessageConverters());
legacyRestTemplate.put(path, entity, appName);
}
public void customize(RestTemplate restTemplate) {
restTemplate.setRequestFactory(
new HttpComponentsClientHttpRequestFactory() {
@Override
protected HttpContext createHttpContext(HttpMethod httpMethod, URI uri) {
HttpClientContext context = HttpClientContext.create();
Builder builder =
RequestConfig.custom()
.setCookieSpec(CookieSpecs.IGNORE_COOKIES)
.setAuthenticationEnabled(false)
.setRedirectsEnabled(false);
context.setRequestConfig(builder.build());
return context;
}
});
}
@Before
public void setUp() throws Exception {
((RestTemplate) restOperations)
.setRequestFactory(new IntegrationTestUtils.StatelessRequestFactory());
ClientCredentialsResourceDetails clientCredentials =
getClientCredentialsResource(
new String[] {"scim.write"},
testAccounts.getAdminClientId(),
testAccounts.getAdminClientSecret());
client = IntegrationTestUtils.getClientCredentialsTempate(clientCredentials);
user =
createUser(
new RandomValueStringGenerator().generate(),
"openiduser",
"openidlast",
"test@openid,com",
true);
}
public RestOperations createRestTemplate() {
RestTemplate client = new RestTemplate();
client.setRequestFactory(
new SimpleClientHttpRequestFactory() {
@Override
protected void prepareConnection(HttpURLConnection connection, String httpMethod)
throws IOException {
super.prepareConnection(connection, httpMethod);
connection.setInstanceFollowRedirects(false);
}
});
client.setErrorHandler(
new ResponseErrorHandler() {
// Pass errors through in response entity for status code analysis
public boolean hasError(ClientHttpResponse response) throws IOException {
return false;
}
public void handleError(ClientHttpResponse response) throws IOException {}
});
return client;
}
public RestTemplate getRestTemplate() {
RestTemplate client = new RestTemplate();
CommonsClientHttpRequestFactory requestFactory =
new CommonsClientHttpRequestFactory() {
@Override
protected void postProcessCommonsHttpMethod(HttpMethodBase httpMethod) {
httpMethod.setFollowRedirects(false);
// We don't want stateful conversations for this test
httpMethod.getParams().setCookiePolicy(CookiePolicy.IGNORE_COOKIES);
}
};
client.setRequestFactory(requestFactory);
client.setErrorHandler(
new ResponseErrorHandler() {
// Pass errors through in response entity for status code analysis
public boolean hasError(ClientHttpResponse response) throws IOException {
return false;
}
public void handleError(ClientHttpResponse response) throws IOException {}
});
return client;
}
/**
* Constructor using custom client request factory.
*
* @param requestFactory the custom request factory.
*/
public HttpMessageSender(ClientHttpRequestFactory requestFactory) {
restTemplate = new RestTemplate();
restTemplate.setRequestFactory(requestFactory);
}
/** Default constructor. */
public HttpMessageSender() {
restTemplate = new RestTemplate();
restTemplate.setRequestFactory(new HttpComponentsClientHttpRequestFactory());
}
private void configureCloudFoundryRequestFactory(RestTemplate restTemplate) {
ClientHttpRequestFactory requestFactory = restTemplate.getRequestFactory();
restTemplate.setRequestFactory(new CloudFoundryClientHttpRequestFactory(requestFactory));
}
public void updateHttpProxyConfiguration(HttpProxyConfiguration httpProxyConfiguration) {
ClientHttpRequestFactory requestFactory = restUtil.createRequestFactory(httpProxyConfiguration);
restTemplate.setRequestFactory(requestFactory);
configureCloudFoundryRequestFactory(restTemplate);
}
public SpringBasedHttpClient() {
clientParams = new HashMap<>();
restTemplate = new RestTemplate();
restTemplate.setRequestFactory(getRequestFactory());
restTemplate.setErrorHandler(new AllowAllCodesResponseErrorHandler());
}
