org.jclouds.http.HttpRequest java code examples

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Common ways to obtain HttpRequest

private void myMethod () {
 HttpRequest h =HttpRequest.builder().method("GET").endpoint("http://momma").build()
HttpCommand command;command.getCurrentRequest()
String method;URI endpoint;HttpRequest.builder().method(method).endpoint(endpoint).build()
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}

@VisibleForTesting
HttpRequest addQueryParamsToRequest(HttpRequest request, String accessKeyId, String signature, String lang) {
 Multimap<String, String> decodedParams = queryParser().apply(request.getEndpoint().getRawQuery());
 Builder<?> builder = request.toBuilder().endpoint(request.getEndpoint()).method(request.getMethod());
 if (!decodedParams.containsKey("Version")) {
   builder.addQueryParam(RequestParameters.VERSION, apiVersion);
 }
 builder.addQueryParam(RequestParameters.LOCALE, lang).addQueryParam(RequestParameters.ACCESS_KEY_ID, accessKeyId)
    .addQueryParam(RequestParameters.SIGNATURE, signature);
 return builder.build();
}

  uri = new URI(location);            
} catch (URISyntaxException ex) {
  throw new ProtocolException("Invalid redirect URI: " + location, ex);
if (!uri.isAbsolute()) {
  if (params.isParameterTrue(ClientPNames.REJECT_RELATIVE_REDIRECT)) {
    throw new ProtocolException("Relative redirect location '" 
    URI requestURI = new URI(request.getRequestLine().getUri());
    URI absoluteRequestURI = URIUtils.rewriteURI(requestURI, target, true);
    uri = URIUtils.resolve(absoluteRequestURI, uri);

HttpRequest setPayload(HttpRequest request, Multimap<String, String> decodedParams) {
 String queryLine = buildQueryLine(decodedParams);
 request.setPayload(queryLine);
 request.getPayload().getContentMetadata().setContentType("application/x-www-form-urlencoded");
 return request;
}

/**
* build a shell script that invokes the contents of the http request in bash.
* 
* @return a shell script that will invoke the http request
*/
public static Statement execHttpResponse(HttpRequest request) {
 return pipeHttpResponseToBash(request.getMethod(), request.getEndpoint(), request.getHeaders());
}

void appendPayloadMetadata(HttpRequest request, StringBuilder buffer) {
 // note that we fall back to headers, and some requests such as ?uploads do not have a
 // payload, yet specify payload related parameters
 buffer.append(
      request.getPayload() == null ? Strings.nullToEmpty(request.getFirstHeaderOrNull("Content-MD5")) :
          HttpUtils.nullToEmpty(request.getPayload() == null ? null : request.getPayload().getContentMetadata()
               .getContentMD5())).append("\n");
 buffer.append(
      Strings.nullToEmpty(request.getPayload() == null ? request.getFirstHeaderOrNull(HttpHeaders.CONTENT_TYPE)
          : request.getPayload().getContentMetadata().getContentType())).append("\n");
 for (String header : FIRST_HEADERS_TO_SIGN)
   buffer.append(HttpUtils.nullToEmpty(request.getHeaders().get(header))).append("\n");
}

  @Override
  public HttpResponse apply(HttpRequest input) {
   // on first request, throw an SSL close_notify exception
   if (counter.getAndIncrement() == 0)
     throw propagate(new SSLException("Received close_notify during handshake"));
   
   // on other requests, just validate and return 200
   assertEquals(renderRequest(input), renderRequest(HttpRequest.builder().method("HEAD").endpoint(
        URI.create("http://mock/objects/rabbit")).build()));
   return HttpResponse.builder().statusCode(200).build();
  }
});

@Test
public void testPassWithMinimumDetailsAndPayload5GB() {
 SwiftObject object = injector.getInstance(SwiftObject.Factory.class).create(null);
 Payload payload = Payloads.newStringPayload("");
 payload.getContentMetadata().setContentLength(5 * 1024 * 1024 * 1024l);
 object.setPayload(payload);
 object.getInfo().setName("foo");
 HttpRequest request = HttpRequest.builder().method("PUT").endpoint("http://localhost").build();
 BindSwiftObjectMetadataToRequest binder = injector.getInstance(BindSwiftObjectMetadataToRequest.class);
 assertEquals(binder.bindToRequest(request, object), HttpRequest.builder().method("PUT").endpoint(
      URI.create("http://localhost")).build());
}

@Test(timeOut = TEST_SAFE_TIMEOUT)
public void testRequestIsDelayed() {
 HttpCommand command = new HttpCommand(HttpRequest.builder().method("GET").endpoint("http://localhost").build());
 HttpResponse response = HttpResponse.builder().statusCode(429).addHeader(RETRY_AFTER, "5").build();
 long start = System.currentTimeMillis();
 assertTrue(rateLimitRetryHandler.shouldRetryRequest(command, response));
 // Should have blocked the amount of time configured in the header. Use a
 // smaller value to compensate the time it takes to reach the code that
 // computes the amount of time to wait.
 assertTrue(System.currentTimeMillis() - start > 2500);
}

public void testListSecurityGroupsWhenReponseIs404IsEmpty() throws Exception {
 HttpRequest listListSecurityGroups = HttpRequest.builder().method("GET").endpoint(
      URI.create("https://az-1.region-a.geo-1.compute.hpcloudsvc.com/v1.1/3456/os-security-groups")).headers(
      ImmutableMultimap.<String, String> builder().put("Accept", "application/json").put("X-Auth-Token",
          authToken).build()).build();
 HttpResponse listListSecurityGroupsResponse = HttpResponse.builder().statusCode(404).build();
 NovaApi apiWhenNoSecurityGroupsExist = requestsSendResponses(keystoneAuthWithUsernameAndPasswordAndTenantName,
      responseWithKeystoneAccess, extensionsOfNovaRequest, extensionsOfNovaResponse, listListSecurityGroups,
      listListSecurityGroupsResponse);
 assertTrue(apiWhenNoSecurityGroupsExist.getSecurityGroupExtensionForZone("az-1.region-a.geo-1").get()
      .list().isEmpty());
}

public void testEncodesOnlyOnce() throws Exception {
 URI uri = URI.create("http://goo.com:443?header=value1");
 HttpRequest request = HttpRequest.builder().method("GET").endpoint(uri).build();
 assertEquals(request.toBuilder().replaceQueryParam("header", "hello?").build(),
    HttpRequest.builder().method("GET").endpoint("http://goo.com:443?header=hello%3F").build());
}

public void testAddingBase64EncodedQueryParamCausingPlusToUrlEncodedSpaceConversion() {
 String base64Chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
 URI uri = URI
    .create("http://goo.com:443?header1=valueWithUrlEncoded%2BPlus");
 HttpRequest request = HttpRequest.builder().method("GET").endpoint(uri)
 // addQueryParam invocation causes %2B's in prev. params to
 // convert to %20.
    .addQueryParam("header2", base64Chars).build();
 assertEquals(
    request.getRequestLine(),
    "GET http://goo.com:443?header1=valueWithUrlEncoded%20Plus&header2=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789%20/%3D HTTP/1.1");
}

public void testSimple() throws IOException {
 HttpRequest request = HttpRequest.builder().method("POST").endpoint("https://host/drives/create").build();
 FN.bindToRequest(request, SERVER);
 assertEquals(request.getPayload().getContentMetadata().getContentType(), MediaType.TEXT_PLAIN);
 assertEquals(request.getPayload().getRawContent(), CREATED_SERVER);
}

public void testGetSecurityGroupWhenResponseIs404() throws Exception {
 HttpRequest getSecurityGroup = HttpRequest.builder().method("GET").endpoint(
      URI.create("https://az-1.region-a.geo-1.compute.hpcloudsvc.com/v1.1/3456/os-security-groups/0")).headers(
      ImmutableMultimap.<String, String> builder().put("Accept", "application/json").put("X-Auth-Token",
          authToken).build()).build();
 HttpResponse getSecurityGroupResponse = HttpResponse.builder().statusCode(404).build();
 NovaApi apiWhenNoSecurityGroupsExist = requestsSendResponses(keystoneAuthWithUsernameAndPasswordAndTenantName,
      responseWithKeystoneAccess, extensionsOfNovaRequest, extensionsOfNovaResponse, getSecurityGroup,
      getSecurityGroupResponse);
 assertNull(apiWhenNoSecurityGroupsExist.getSecurityGroupExtensionForZone("az-1.region-a.geo-1").get()
      .get("0"));
}

private void assertConfigMakesPayload(Map<String, Object> config, String expectedPayload) {
 BindNodeConfigurationToXmlPayload binder = injector.getInstance(BindNodeConfigurationToXmlPayload.class);
 HttpRequest request = createMock(HttpRequest.class);
 expect(request.getEndpoint()).andReturn(URI.create("http://localhost/key")).anyTimes();
 request.setPayload(expectedPayload);
 replay(request);
 binder.bindToRequest(request, config);
 verify(request);
}

@Test
void testFilter() {
 QuerySigner filter = INJECTOR.getInstance(QuerySigner.class);
 assertEquals(
      filter.filter(
          HttpRequest.builder().method("GET")
               .endpoint("http://localhost:8080/client/api?command=listZones").build())
          .getRequestLine(),
      "GET http://localhost:8080/client/api?command=listZones&apiKey=apiKey&signature=2UG8AcnMaozL3BINdjgkJ%2BRzjEY%3D HTTP/1.1");
}

  @Override
  @SuppressWarnings("unchecked")
  public <R extends HttpRequest> R bindToRequest(R request, Object payload) {
   checkNotNull(payload, "hostprefix");
   checkArgument(isValid(request.getEndpoint().getHost()), "this is only valid for hostnames: " + request);
   InternetDomainName name = from(request.getEndpoint().getHost()).child(payload.toString());
   return (R) request.toBuilder().endpoint(uriBuilder(request.getEndpoint()).host(name.name()).build()).build();
  }
}

@Test
public void testListClustersEmptyOn404() {
 HttpRequest request = HttpRequest.builder()
   .method("GET")
   .endpoint("http://localhost:8080/client/api?response=json&command=listClusters&listAll=true&apiKey=identity&signature=lbimqg0OKIq8sgQBpNmi4oQNFog%3D")
   .addHeader("Accept", "application/json").build();
 HttpResponse response = HttpResponse.builder().statusCode(404).build();
 GlobalHostClient client = requestSendsResponse(request, response);
 assertEquals(client.listClusters(), ImmutableSet.of());
}

  @Override
  public HttpResponse invoke(HttpCommand command) {
   assertEquals(
      command.getCurrentRequest().getPayload().getContentMetadata().getContentType(),
      APPLICATION_XML);
   assertTrue(command.getCurrentRequest().getHeaders().get("Accept").contains(APPLICATION_XML));
   return HttpResponse.builder().build();
  }
});

  @Override
  @SuppressWarnings("unchecked")
  public <R extends HttpRequest> R bindToRequest(R request, Object payload) {
   checkNotNull(payload, "hostprefix");
   checkArgument(isValid(request.getEndpoint().getHost()), "this is only valid for hostnames: " + request);
   InternetDomainName name = from(request.getEndpoint().getHost()).child(payload.toString());
   URI newEndpoint = uriBuilder(request.getEndpoint()).host(name.toString()).build();
   return (R) request.toBuilder().endpoint(newEndpoint).replacePath(request.getEndpoint().getRawPath()).build();
  }
}

@Test
public void testApply() {
 HttpRequest request = HttpRequest.builder().method("GET").endpoint("http://localhost").build();
 request = filter.filter(request);
 assertEquals(request.getHeaders().size(), 2);
 assertEquals(request.getFirstHeaderOrNull(HttpHeaders.COOKIE), "vcloud-token=token");
 assertEquals(request.getFirstHeaderOrNull("x-vcloud-authorization"), "token");
}

Javadoc

Represents a request that can be executed within HttpCommandExecutorService

Most used methods

getMethod
We cannot return an enum, as per specification custom methods are allowed. Enums are not extensible.
toBuilder
getRequestLine
getPayload
getEndpoint
builder
setPayload
getHeaders
getFirstHeaderOrNull
getFilters
hashCode
<init>

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How to useHttpRequest in org.jclouds.http

Best Java code snippets using org.jclouds.http.HttpRequest (Showing top 20 results out of 2,304)

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HttpRequest
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