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Java WebClient类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中io.vertx.reactivex.ext.web.client.WebClient的典型用法代码示例。如果您正苦于以下问题:Java WebClient类的具体用法?Java WebClient怎么用?Java WebClient使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



WebClient类属于io.vertx.reactivex.ext.web.client包,在下文中一共展示了WebClient类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: start

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Override
public void start(Future<Void> startFuture) throws Exception {
    webClient = WebClient.create(vertx);

    targets = config().getJsonArray("targets",
        DEFAULT_TARGETS)
        .stream()
        .map(JsonObject.class::cast)
        .collect(Collectors.toList());

    vertx.createHttpServer()
        .requestHandler(this::findBestOffer)
        .rxListen(8080)
        .subscribe((server, error) -> {
            if (error != null) {
                logger.error("Could not start the best offer " +
                    "service", error);
                startFuture.fail(error);
            } else {
                logger.info("The best offer service is running " +
                    "on port 8080");
                startFuture.complete();
            }
        });
}
 
开发者ID:jponge,项目名称:oracle-javamag-vertx-rxjava,代码行数:26,代码来源:BestOfferServiceVerticle.java


示例2: computeEvaluation

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
private void computeEvaluation(WebClient webClient, Handler<AsyncResult<Double>> resultHandler) {
    // We need to call the service for each company in which we own shares
    Flowable.fromIterable(portfolio.getShares().entrySet())
        // For each, we retrieve the value
        .flatMapSingle(entry -> getValueForCompany(webClient, entry.getKey(), entry.getValue()))
        // We accumulate the results
        .toList()
        // And compute the sum
        .map(list -> list.stream().mapToDouble(x -> x).sum())
        // We report the result or failure
        .subscribe((sum, err) -> {
            if (err != null) {
                resultHandler.handle(Future.failedFuture(err));
            } else {
                resultHandler.handle(Future.succeededFuture(sum));
            }
        });
}
 
开发者ID:cescoffier,项目名称:vertx-kubernetes-workshop,代码行数:19,代码来源:PortfolioServiceImpl.java


示例3: computeEvaluation

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
private void computeEvaluation(WebClient webClient, Handler<AsyncResult<Double>> resultHandler) {
    // We need to call the service for each company in which we own shares
    Flowable.fromIterable(portfolio.getShares().entrySet())
        // For each, we retrieve the value
        .flatMapSingle(entry -> getValueForCompany(webClient, entry.getKey(), entry.getValue()))
        // We accumulate the results
        .toList()
        // And compute the sum
        .map(list -> list.stream().mapToDouble(x -> x).sum())
        // We report the result or failure
        .subscribe((sum, err) -> {
            if (err != null) {
                System.out.println("Evaluation of the portfolio failed " + err.getMessage());
                resultHandler.handle(Future.failedFuture(err));
            } else {
                System.out.println("Evaluation of the portfolio succeeeded");
                resultHandler.handle(Future.succeededFuture(sum));
            }
        });
}
 
开发者ID:cescoffier,项目名称:vertx-kubernetes-workshop,代码行数:21,代码来源:PortfolioServiceImpl.java


示例4: getValueForCompany

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
private Single<Double> getValueForCompany(WebClient client, String company, int numberOfShares) {
        //TODO
        //----

        return client.get("/?name=" + encode(company))
            .as(BodyCodec.jsonObject())
            .rxSend()
            .map(HttpResponse::body)
            .map(json -> json.getDouble("bid"))
            .map(val -> val * numberOfShares);

//        return Single.just(0.0);
        // ---


    }
 
开发者ID:cescoffier,项目名称:vertx-kubernetes-workshop,代码行数:17,代码来源:PortfolioServiceImpl.java


示例5: whenServiceRequestedWithoutPathParam_expectNoServiceRequestAndBadRequest

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
@KnotxConfiguration("knotx-service-adapter-http-test.json")
public void whenServiceRequestedWithoutPathParam_expectNoServiceRequestAndBadRequest(
    TestContext context) throws Exception {
  Async async = context.async();
  // given
  final WebClient mockedWebClient = PowerMockito.spy(webClient());
  HttpClientFacade clientFacade = new HttpClientFacade(mockedWebClient,
      getConfiguration());

  // when
  Single<ClientResponse> result = clientFacade.process(new AdapterRequest(), HttpMethod.GET);

  // then
  result
      .doOnError(error -> {
        context.assertEquals(error.getClass().getSimpleName(),
            AdapterServiceContractException.class.getSimpleName());
        Mockito.verify(mockedWebClient, Mockito.times(0))
            .request(Matchers.any(), Matchers.anyInt(), Matchers.anyString(),
                Matchers.anyString());
      })
      .subscribe(
          response -> context.fail("Error should occur!"),
          error -> async.complete());
}
 
开发者ID:Cognifide,项目名称:knotx,代码行数:27,代码来源:HttpClientFacadeTest.java


示例6: whenDoPostSecureWithoutCSRF_expectForbidden

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
@KnotxConfiguration("test-server-csrf.json")
public void whenDoPostSecureWithoutCSRF_expectForbidden(
    TestContext context) {
  Async async = context.async();

  createPassThroughKnot("test-splitter");
  createPassThroughKnot("test-assembler");
  createSimpleKnot("some-knot", "test", null);

  MultiMap body = MultiMap.caseInsensitiveMultiMap().add("field", "value");

  WebClient client = WebClient.create(Vertx.newInstance(vertx.vertx()));
  client.post(KNOTX_SERVER_PORT, KNOTX_SERVER_ADDRESS, "/content/local/simple.html")
      .sendForm(body, ar -> {
        if (ar.succeeded()) {
          context.assertEquals(HttpResponseStatus.FORBIDDEN.code(), ar.result().statusCode());
          async.complete();
        } else {
          context.fail(ar.cause());
          async.complete();
        }
      });
}
 
开发者ID:Cognifide,项目名称:knotx,代码行数:25,代码来源:KnotxServerCsrfTest.java


示例7: whenDoPostPublicWithoutCSRF_expectOk

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
@KnotxConfiguration("test-server-csrf.json")
public void whenDoPostPublicWithoutCSRF_expectOk(
    TestContext context) {
  Async async = context.async();

  createPassThroughKnot("test-splitter");
  createPassThroughKnot("test-assembler");
  createSimpleKnot("some-knot", "test", null);

  MultiMap body = MultiMap.caseInsensitiveMultiMap().add("field", "value");

  WebClient client = WebClient.create(Vertx.newInstance(vertx.vertx()));
  client.post(KNOTX_SERVER_PORT, KNOTX_SERVER_ADDRESS, "/content/local/public.html")
      .sendForm(body, ar -> {
        if (ar.succeeded()) {
          context.assertEquals(HttpResponseStatus.OK.code(), ar.result().statusCode());
          async.complete();
        } else {
          context.fail(ar.cause());
          async.complete();
        }
      });
}
 
开发者ID:Cognifide,项目名称:knotx,代码行数:25,代码来源:KnotxServerCsrfTest.java


示例8: testGet

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
public void testGet() {
  int times = 5;
  waitFor(times);
  HttpServer server = vertx.createHttpServer(new HttpServerOptions().setPort(8080));
  server.requestStream().handler(req -> req.response().setChunked(true).end("some_content"));
  try {
    server.listen(ar -> {
      client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions()));
      Single<HttpResponse<Buffer>> single = client
              .get(8080, "localhost", "/the_uri")
              .as(BodyCodec.buffer())
              .rxSend();
      for (int i = 0; i < times; i++) {
        single.subscribe(resp -> {
          Buffer body = resp.body();
          assertEquals("some_content", body.toString("UTF-8"));
          complete();
        }, this::fail);
      }
    });
    await();
  } finally {
    server.close();
  }
}
 
开发者ID:vert-x3,项目名称:vertx-web,代码行数:27,代码来源:Rx2Test.java


示例9: testPost

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
public void testPost() {
  int times = 5;
  waitFor(times);
  HttpServer server = vertx.createHttpServer(new HttpServerOptions().setPort(8080));
  server.requestStream().handler(req -> req.bodyHandler(buff -> {
    assertEquals("onetwothree", buff.toString());
    req.response().end();
  }));
  try {
    server.listen(ar -> {
      client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions()));
      Observable<Buffer> stream = Observable.just(Buffer.buffer("one"), Buffer.buffer("two"), Buffer.buffer("three"));
      Single<HttpResponse<Buffer>> single = client
              .post(8080, "localhost", "/the_uri")
              .rxSendStream(stream);
      for (int i = 0; i < times; i++) {
        single.subscribe(resp -> complete(), this::fail);
      }
    });
    await();
  } finally {
    server.close();
  }
}
 
开发者ID:vert-x3,项目名称:vertx-web,代码行数:26,代码来源:Rx2Test.java


示例10: testResponseMissingBody

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
public void testResponseMissingBody() throws Exception {
  int times = 5;
  waitFor(times);
  HttpServer server = vertx.createHttpServer(new HttpServerOptions().setPort(8080));
  server.requestStream().handler(req -> req.response().setStatusCode(403).end());
  try {
    server.listen(ar -> {
      client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions()));
      Single<HttpResponse<Buffer>> single = client
              .get(8080, "localhost", "/the_uri")
              .rxSend();
      for (int i = 0; i < times; i++) {
        single.subscribe(resp -> {
          assertEquals(403, resp.statusCode());
          assertNull(resp.body());
          complete();
        }, this::fail);
      }
    });
    await();
  } finally {
    server.close();
  }
}
 
开发者ID:vert-x3,项目名称:vertx-web,代码行数:26,代码来源:Rx2Test.java


示例11: testResponseBodyAsAsJsonMapped

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
public void testResponseBodyAsAsJsonMapped() throws Exception {
  JsonObject expected = new JsonObject().put("cheese", "Goat Cheese").put("wine", "Condrieu");
  HttpServer server = vertx.createHttpServer(new HttpServerOptions().setPort(8080));
  server.requestStream().handler(req -> req.response().end(expected.encode()));
  try {
    server.listen(ar -> {
      client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions()));
      Single<HttpResponse<WineAndCheese>> single = client
              .get(8080, "localhost", "/the_uri")
              .as(BodyCodec.json(WineAndCheese.class))
              .rxSend();
      single.subscribe(resp -> {
        assertEquals(200, resp.statusCode());
        assertEquals(new WineAndCheese().setCheese("Goat Cheese").setWine("Condrieu"), resp.body());
        testComplete();
      }, this::fail);
    });
    await();
  } finally {
    server.close();
  }
}
 
开发者ID:vert-x3,项目名称:vertx-web,代码行数:24,代码来源:Rx2Test.java


示例12: testErrorHandling

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
public void testErrorHandling() throws Exception {
  try {
    client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions()));
    Single<HttpResponse<WineAndCheese>> single = client
            .get(-1, "localhost", "/the_uri")
            .as(BodyCodec.json(WineAndCheese.class))
            .rxSend();
    single.subscribe(resp -> fail(), error -> {
      assertEquals(IllegalArgumentException.class, error.getClass());
      testComplete();
    });
    await();
  } catch (Throwable t) {
    fail();
  }
}
 
开发者ID:vert-x3,项目名称:vertx-web,代码行数:18,代码来源:Rx2Test.java


示例13: retrievePrice

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
public static void retrievePrice(WebClient pricer, Map.Entry<String, Object> entry, Future<JsonObject> future) {
    pricer.post("/prices")
        .rxSendJson(new JsonObject()
            .put("name", entry.getKey())
            .put("quantity", entry.getValue())
        ).subscribe(
        resp -> future.complete(resp.bodyAsJsonObject()),
        future::fail
    );
}
 
开发者ID:cescoffier,项目名称:vertx-openshift-shopping-hol,代码行数:11,代码来源:Shopping.java


示例14: start

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Override
public void start() {
    circuit = CircuitBreaker.create("circuit-breaker", vertx,
        new CircuitBreakerOptions()
            .setFallbackOnFailure(true)
            .setMaxFailures(3)
            .setResetTimeout(5000)
            .setTimeout(1000)
    );

    Router router = Router.router(vertx);
    router.route("/health").handler(rc -> rc.response().end("OK"));
    router.route("/").handler(this::getShoppingList);

    ServiceDiscovery.create(vertx, discovery -> {
        // Get pricer-service
        Single<WebClient> s1 = HttpEndpoint
            .rxGetWebClient(discovery, svc -> svc.getName().equals("pricer-service"));

        // Get shopping-backend
        Single<WebClient> s2 = HttpEndpoint
            .rxGetWebClient(discovery, svc -> svc.getName().equals("shopping-backend"));

        // When both services have been retrieved

        Single.zip(s1, s2, (p, s) -> {
            shopping = s;
            pricer = p;
            return vertx.createHttpServer()
                .requestHandler(router::accept)
                .listen(8080);
        }).subscribe();
    });


}
 
开发者ID:cescoffier,项目名称:vertx-kubernetes-live-coding-devoxx-ma,代码行数:37,代码来源:MyShoppingList.java


示例15: main

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
public static void main(String[] args) {
    Vertx vertx = Vertx.vertx();
    WebClient client = WebClient.create(vertx);
    HttpServer server = vertx.createHttpServer();
    server
        // 1 - Transform the sequence of request into a stream
        .requestStream().toFlowable()
        // 2 - For each request, call the twitter API
        .flatMapCompletable(req ->
            client.getAbs("https://twitter.com/vertx_project")
                .rxSend()
                // 3 - Extract the body as string
                .map(HttpResponse::bodyAsString)
                // 4 - In case of a failure
                .onErrorReturn(t -> "Cannot access the twitter " +
                    "feed: " + t.getMessage())
                // 5 - Write the response
                .doOnSuccess(res -> req.response().end(res))
                // 6 - Just transform the restul into a completable
                .toCompletable()
        )
        // 7 - Never forget to subscribe to a reactive type,
        // or nothing happens
        .subscribe();

    server.listen(8080);
}
 
开发者ID:jponge,项目名称:oracle-javamag-vertx-rxjava,代码行数:28,代码来源:RXTwitterFeedApplication.java


示例16: start

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Override
public void start() {

    circuit = CircuitBreaker.create("circuit-breaker", vertx,
        new CircuitBreakerOptions()
            .setFallbackOnFailure(true)
            .setMaxFailures(3)
            .setResetTimeout(5000)
            .setTimeout(1000)
    );

    Router router = Router.router(vertx);
    router.route("/health").handler(rc -> rc.response().end("OK"));
    router.route("/").handler(this::getShoppingList);

    ServiceDiscovery.create(vertx, discovery -> {
        // Get pricer-service
        Single<WebClient> s1 =
            HttpEndpoint.rxGetWebClient(discovery,
                svc -> svc.getName().equals("pricer-service"));

        // Get shopping-backend
        Single<WebClient> s2 =
            HttpEndpoint.rxGetWebClient(discovery,
                svc -> svc.getName().equals("shopping-backend"));

        Single.zip(s1, s2, (p, s) -> {
            pricer = p;
            shopping = s;
            return vertx.createHttpServer()
                .requestHandler(router::accept)
                .listen(8080);
        }).subscribe();

    });
}
 
开发者ID:cescoffier,项目名称:vertx-reactive-summit-2017,代码行数:37,代码来源:MyShoppingList.java


示例17: evaluate

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Override
public void evaluate(Handler<AsyncResult<Double>> resultHandler) {
    // TODO
    // ----
    Single<WebClient> quotes = HttpEndpoint.rxGetWebClient(discovery, rec -> rec.getName().equals("quote-generator"));
    quotes.subscribe((client, err) -> {
        if (err != null) {
            resultHandler.handle(Future.failedFuture(err));
        } else {
            computeEvaluation(client, resultHandler);
        }
    });
    // ---
}
 
开发者ID:cescoffier,项目名称:vertx-kubernetes-workshop,代码行数:15,代码来源:PortfolioServiceImpl.java


示例18: whenSupportedStaticPathServiceRequested_expectRequestExecutedAndResponseOKWithBody

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
@KnotxConfiguration("knotx-service-adapter-http-test.json")
public void whenSupportedStaticPathServiceRequested_expectRequestExecutedAndResponseOKWithBody(
    TestContext context) throws Exception {
  Async async = context.async();
  // given
  final WebClient mockedWebClient = PowerMockito.spy(webClient());
  HttpClientFacade clientFacade = new HttpClientFacade(mockedWebClient,
      getConfiguration());
  final JsonObject expectedResponse = new JsonObject(FileReader.readText("first-response.json"));

  // when
  Single<ClientResponse> result = clientFacade
      .process(payloadMessage(REQUEST_PATH, new ClientRequest()), HttpMethod.GET);

  // then
  result
      .doOnSuccess(response -> {
        context.assertEquals(HttpResponseStatus.OK.code(), response.getStatusCode());
        context.assertEquals(expectedResponse, response.getBody().toJsonObject());
        Mockito.verify(mockedWebClient, Mockito.times(1))
            .request(HttpMethod.GET, PORT, DOMAIN, REQUEST_PATH);
      })
      .subscribe(
          response -> async.complete(),
          error -> context.fail(error.getMessage())
      );
}
 
开发者ID:Cognifide,项目名称:knotx,代码行数:29,代码来源:HttpClientFacadeTest.java


示例19: whenSupportedDynamicPathServiceRequested_expectRequestExecutedAndResponseOKWithBody

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
@KnotxConfiguration("knotx-service-adapter-http-test.json")
public void whenSupportedDynamicPathServiceRequested_expectRequestExecutedAndResponseOKWithBody(
    TestContext context) throws Exception {
  Async async = context.async();
  // given
  final WebClient mockedWebClient = PowerMockito.spy(webClient());
  HttpClientFacade clientFacade = new HttpClientFacade(mockedWebClient,
      getConfiguration());
  final JsonObject expectedResponse = new JsonObject(FileReader.readText("first-response.json"));
  final ClientRequest request = new ClientRequest()
      .setParams(MultiMap.caseInsensitiveMultiMap().add("dynamicValue", "first"));

  // when
  Single<ClientResponse> result =
      clientFacade.process(payloadMessage("/services/mock/{param.dynamicValue}.json", request),
          HttpMethod.GET);

  // then
  result
      .doOnSuccess(response -> {
        context.assertEquals(HttpResponseStatus.OK.code(), response.getStatusCode());
        context.assertEquals(expectedResponse, response.getBody().toJsonObject());
        Mockito.verify(mockedWebClient, Mockito.times(1))
            .request(HttpMethod.GET, PORT, DOMAIN, REQUEST_PATH);
      })
      .subscribe(
          response -> async.complete(),
          error -> context.fail(error.getMessage())
      );
}
 
开发者ID:Cognifide,项目名称:knotx,代码行数:32,代码来源:HttpClientFacadeTest.java


示例20: whenUnsupportedPathServiceRequested_expectNoServiceRequestAndBadRequest

import io.vertx.reactivex.ext.web.client.WebClient; //导入依赖的package包/类
@Test
@KnotxConfiguration("knotx-service-adapter-http-test.json")
public void whenUnsupportedPathServiceRequested_expectNoServiceRequestAndBadRequest(
    TestContext context) throws Exception {
  Async async = context.async();
  // given
  final WebClient mockedWebClient = PowerMockito.spy(webClient());
  HttpClientFacade clientFacade = new HttpClientFacade(mockedWebClient,
      getConfiguration());

  // when
  Single<ClientResponse> result =
      clientFacade
          .process(payloadMessage("/not/supported/path", new ClientRequest()), HttpMethod.GET);

  // then
  result
      .doOnError(error -> {
        context.assertEquals(UnsupportedServiceException.class, error.getClass());
        Mockito.verify(mockedWebClient, Mockito.times(0))
            .request(Matchers.any(), Matchers.anyInt(), Matchers.anyString(),
                Matchers.anyString());
      })
      .subscribe(
          response -> context.fail("Error should occur!"),
          error -> async.complete()
      );
}
 
开发者ID:Cognifide,项目名称:knotx,代码行数:29,代码来源:HttpClientFacadeTest.java



注:本文中的io.vertx.reactivex.ext.web.client.WebClient类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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