io.vertx.ext.web.client.HttpRequest.as()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
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本文整理了Java中io.vertx.ext.web.client.HttpRequest.as()方法的一些代码示例，展示了HttpRequest.as()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。HttpRequest.as()方法的具体详情如下：
包路径：io.vertx.ext.web.client.HttpRequest
类名称：HttpRequest
方法名：as

HttpRequest.as介绍

暂无

代码示例

代码示例来源：origin: vert-x3/vertx-examples

@Override
 public void start() throws Exception {

  WebClient client = WebClient.create(vertx);

  client.get(8080, "localhost", "/")
   .as(BodyCodec.json(User.class))
   .send(ar -> {
    if (ar.succeeded()) {
     HttpResponse<User> response = ar.result();
     System.out.println("Got HTTP response body");
     User user = response.body();
     System.out.println("FirstName " + user.firstName);
     System.out.println("LastName " + user.lastName);
     System.out.println("Male " + user.male);
    } else {
     ar.cause().printStackTrace();
    }
   });
 }
}

代码示例来源：origin: vert-x3/vertx-examples

@Override
 public void start() throws Exception {

  WebClient client = WebClient.create(vertx);

  client.get(8080, "localhost", "/")
   .as(BodyCodec.jsonObject())
   .send(ar -> {
    if (ar.succeeded()) {
     HttpResponse<JsonObject> response = ar.result();
     System.out.println("Got HTTP response body");
     System.out.println(response.body().encodePrettily());
    } else {
     ar.cause().printStackTrace();
    }
   });
 }
}

代码示例来源：origin: vert-x3/vertx-examples

private void invoke(RoutingContext rc) {
  client.get("/luke").as(BodyCodec.string()).send(ar -> {
   if (ar.failed()) {
    rc.response().end("Unable to call the greeting service: " + ar.cause().getMessage());
   } else {
    if (ar.result().statusCode() != 200) {
     rc.response().end("Unable to call the greeting service - received status:" + ar.result().statusMessage());
    } else {
     rc.response().end("Greeting service invoked: '" + ar.result().body() + "'");
    }
   }
  });
 }
}

代码示例来源：origin: vert-x3/vertx-examples

.as(BodyCodec.jsonObject())
.addQueryParam("grant_type", "client_credentials")
.putHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8")
   .as(BodyCodec.jsonObject())
   .addQueryParam("q", queryToSearch)
   .putHeader("Authorization", header)

代码示例来源：origin: io.vertx/vertx-rx-java

/**
 * Configure the request to decode the response with the <code>responseCodec</code>.
 * @param responseCodec the response codec
 * @return a reference to this, so the API can be used fluently
 */
public <U> io.vertx.rxjava.ext.web.client.HttpRequest<U> as(io.vertx.rxjava.ext.web.codec.BodyCodec<U> responseCodec) { 
 io.vertx.rxjava.ext.web.client.HttpRequest<U> ret = io.vertx.rxjava.ext.web.client.HttpRequest.newInstance(delegate.as(responseCodec.getDelegate()), responseCodec.__typeArg_0);
 return ret;
}

代码示例来源：origin: vert-x3/vertx-rx

/**
 * Configure the request to decode the response with the <code>responseCodec</code>.
 * @param responseCodec the response codec
 * @return a reference to this, so the API can be used fluently
 */
public <U> io.vertx.rxjava.ext.web.client.HttpRequest<U> as(io.vertx.rxjava.ext.web.codec.BodyCodec<U> responseCodec) { 
 io.vertx.rxjava.ext.web.client.HttpRequest<U> ret = io.vertx.rxjava.ext.web.client.HttpRequest.newInstance(delegate.as(responseCodec.getDelegate()), responseCodec.__typeArg_0);
 return ret;
}

代码示例来源：origin: redhat-developer-demos/istio-tutorial

private void getNow(RoutingContext ctx) {
  count++;
  final WebClient client = WebClient.create(vertx);
  client.get(80, HTTP_NOW, "/")
  .timeout(5000)
  .as(BodyCodec.jsonObject())
    .send(ar -> {
      if (ar.succeeded()) {
        HttpResponse<JsonObject> response = ar.result();
        JsonObject body = response.body();
        String now = body.getJsonObject("now").getString("rfc2822");
        ctx.response().end(now + " " + String.format(RESPONSE_STRING_FORMAT, HOSTNAME, count));
      } else {
        ctx.response().setStatusCode(503).end(ar.cause().getMessage());
      }
    });
}

代码示例来源：origin: EnMasseProject/enmasse

protected JsonObject getResource(String type, String basePath, String name, int expectedCode) throws Exception {
  String path = basePath + "/" + name;
  log.info("GET: path {}", path);
  CompletableFuture<JsonObject> responsePromise = new CompletableFuture<>();
  return doRequestNTimes(initRetry, () -> {
        client.get(endpoint.getPort(), endpoint.getHost(), path)
            .as(BodyCodec.jsonObject())
            .putHeader(HttpHeaders.AUTHORIZATION, authzString)
            .send(ar -> responseHandler(ar,
                responsePromise,
                expectedCode,
                String.format("Error: get %s %s", type, name)));
        return responsePromise.get(30, TimeUnit.SECONDS);
      },
      Optional.of(endpointSupplier),
      Optional.empty());
}

代码示例来源：origin: EnMasseProject/enmasse

/**
 * Get all info about messaging client (stdOut, stdErr, code, isRunning)
 *
 * @param uuid client id
 * @return
 * @throws InterruptedException
 * @throws ExecutionException
 * @throws TimeoutException
 */
public JsonObject getClientInfo(String uuid) throws InterruptedException, ExecutionException, TimeoutException {
  CompletableFuture<JsonObject> responsePromise = new CompletableFuture<>();
  JsonObject request = new JsonObject();
  request.put("id", uuid);
  client.get(endpoint.getPort(), endpoint.getHost(), "")
      .as(BodyCodec.jsonObject())
      .timeout(120000)
      .sendJson(request,
          ar -> responseHandler(ar, responsePromise, HttpURLConnection.HTTP_OK, "Error getting messaging clients info"));
  return responsePromise.get(150000, TimeUnit.SECONDS);
}

代码示例来源：origin: EnMasseProject/enmasse

/**
 * Stop messaging client and get all informations about them (stdOut, stdErr, code, isRunning)
 *
 * @param uuid client id
 * @return
 * @throws InterruptedException
 * @throws ExecutionException
 * @throws TimeoutException
 */
public JsonObject stopClient(String uuid) throws InterruptedException, ExecutionException, TimeoutException {
  CompletableFuture<JsonObject> responsePromise = new CompletableFuture<>();
  JsonObject request = new JsonObject();
  request.put("id", uuid);
  client.delete(endpoint.getPort(), endpoint.getHost(), "")
      .as(BodyCodec.jsonObject())
      .timeout(120000)
      .sendJson(request,
          ar -> responseHandler(ar, responsePromise, HttpURLConnection.HTTP_OK, "Error removing messaging clients"));
  return responsePromise.get(150000, TimeUnit.SECONDS);
}

代码示例来源：origin: io.vertx/vertx-web-client

@Test
public void testResponseBodyAsAsJsonObject() throws Exception {
 JsonObject expected = new JsonObject().put("cheese", "Goat Cheese").put("wine", "Condrieu");
 server.requestHandler(req -> req.response().end(expected.encode()));
 startServer();
 HttpRequest<Buffer> get = client.get(DEFAULT_HTTP_PORT, DEFAULT_HTTP_HOST, "/somepath");
 get
  .as(BodyCodec.jsonObject())
  .send(onSuccess(resp -> {
  assertEquals(200, resp.statusCode());
  assertEquals(expected, resp.body());
  testComplete();
 }));
 await();
}

代码示例来源：origin: io.vertx/vertx-junit5

@Test
@DisplayName("Start a HTTP server, then issue a HTTP client request and check the response")
void vertx_check_http_server_response() throws InterruptedException {
 Vertx vertx = Vertx.vertx();
 VertxTestContext testContext = new VertxTestContext();
 vertx.deployVerticle(new HttpServerVerticle(), testContext.succeeding(id -> {
  WebClient client = WebClient.create(vertx);
  client.get(8080, "localhost", "/")
   .as(BodyCodec.string())
   .send(testContext.succeeding(response -> testContext.verify(() -> {
    assertThat(response.body()).isEqualTo("Plop");
    testContext.completeNow();
   })));
 }));
 assertThat(testContext.awaitCompletion(5, TimeUnit.SECONDS)).isTrue();
 closeVertx(vertx);
}

代码示例来源：origin: io.vertx/vertx-web-client

@Test
public void testResponseBodyUnmarshallingError() throws Exception {
 server.requestHandler(req -> req.response().end("not-json-object"));
 startServer();
 HttpRequest<Buffer> get = client.get(DEFAULT_HTTP_PORT, DEFAULT_HTTP_HOST, "/somepath");
 get
  .as(BodyCodec.jsonObject())
  .send(onFailure(err -> {
  assertTrue(err instanceof DecodeException);
  testComplete();
 }));
 await();
}

代码示例来源：origin: io.vertx/vertx-web-client

private void handleMutateCodec(HttpContext context) {
 if (context.phase() == ClientPhase.RECEIVE_RESPONSE) {
  if (context.clientResponse().statusCode() == 200) {
   context.request().as(BodyCodec.none());
  }
 }
 context.next();
}

代码示例来源：origin: io.vertx/vertx-web-client

@Test
public void testResponseBodyAsAsJsonMapped() throws Exception {
 JsonObject expected = new JsonObject().put("cheese", "Goat Cheese").put("wine", "Condrieu");
 server.requestHandler(req -> req.response().end(expected.encode()));
 startServer();
 HttpRequest<Buffer> get = client.get(DEFAULT_HTTP_PORT, DEFAULT_HTTP_HOST, "/somepath");
 get
  .as(BodyCodec.json(WineAndCheese.class))
  .send(onSuccess(resp -> {
  assertEquals(200, resp.statusCode());
  assertEquals(new WineAndCheese().setCheese("Goat Cheese").setWine("Condrieu"), resp.body());
  testComplete();
 }));
 await();
}

代码示例来源：origin: io.vertx/vertx-web-client

private <R> void testResponseMissingBody(BodyCodec<R> codec) throws Exception {
 server.requestHandler(req -> req.response().setStatusCode(403).end());
 startServer();
 HttpRequest<Buffer> get = client.get(DEFAULT_HTTP_PORT, DEFAULT_HTTP_HOST, "/somepath");
 get
  .as(codec)
  .send(onSuccess(resp -> {
  assertEquals(403, resp.statusCode());
  assertNull(resp.body());
  testComplete();
 }));
 await();
}

代码示例来源：origin: io.vertx/vertx-web-client

@Test
public void testHttpResponseError() throws Exception {
 server.requestHandler(req -> req.response().setChunked(true).write(Buffer.buffer("some-data")).close());
 startServer();
 HttpRequest<Buffer> get = client.get(DEFAULT_HTTP_PORT, DEFAULT_HTTP_HOST, "/somepath");
 get
  .as(BodyCodec.jsonObject())
  .send(onFailure(err -> {
  assertTrue(err instanceof VertxException);
  testComplete();
 }));
 await();
}

代码示例来源：origin: io.vertx/vertx-web-client

@Test
public void testResponseBodyDiscarded() throws Exception {
 server.requestHandler(req -> req.response().end(TestUtils.randomAlphaString(1024)));
 startServer();
 HttpRequest<Buffer> get = client.get(DEFAULT_HTTP_PORT, DEFAULT_HTTP_HOST, "/somepath");
 get
  .as(BodyCodec.none())
  .send(onSuccess(resp -> {
  assertEquals(200, resp.statusCode());
  assertEquals(null, resp.body());
  testComplete();
 }));
 await();
}

代码示例来源：origin: io.vertx/vertx-web-client

@Test
public void testResponseBodyAsAsJsonArray() throws Exception {
 JsonArray expected = new JsonArray().add("cheese").add("wine");
 server.requestHandler(req -> req.response().end(expected.encode()));
 startServer();
 HttpRequest<Buffer> get = client.get(DEFAULT_HTTP_PORT, DEFAULT_HTTP_HOST, "/somepath");
 get
  .as(BodyCodec.jsonArray())
  .send(onSuccess(resp -> {
   assertEquals(200, resp.statusCode());
   assertEquals(expected, resp.body());
   testComplete();
  }));
 await();
}

代码示例来源：origin: io.vertx/vertx-web-client

@Test
public void testResponseBodyAsAsJsonArrayMapped() throws Exception {
 JsonArray expected = new JsonArray().add("cheese").add("wine");
 server.requestHandler(req -> req.response().end(expected.encode()));
 startServer();
 HttpRequest<Buffer> get = client.get(DEFAULT_HTTP_PORT, DEFAULT_HTTP_HOST, "/somepath");
 get
  .as(BodyCodec.json(List.class))
  .send(onSuccess(resp -> {
   assertEquals(200, resp.statusCode());
   assertEquals(expected.getList(), resp.body());
   testComplete();
  }));
 await();
}

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