Java Code Examples for org.apache.http.client.methods.CloseableHttpResponse#getEntity()
The following examples show how to use
org.apache.http.client.methods.CloseableHttpResponse#getEntity() .
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Example 1
Source File: HttpUtil.java From crawler-jsoup-maven with Apache License 2.0 | 8 votes |
public static String sendGet(String url) { CloseableHttpResponse response = null; String content = null; try { HttpGet get = new HttpGet(url); response = httpClient.execute(get, context); HttpEntity entity = response.getEntity(); content = EntityUtils.toString(entity); EntityUtils.consume(entity); return content; } catch (Exception e) { e.printStackTrace(); if (response != null) { try { response.close(); } catch (IOException e1) { e1.printStackTrace(); } } } return content; }
Example 2
Source File: HttpClientBuilderTest.java From wechatpay-apache-httpclient with Apache License 2.0 | 6 votes |
@Test public void postRepeatableEntityTest() throws IOException { HttpPost httpPost = new HttpPost( "https://api.mch.weixin.qq.com/v3/marketing/favor/users/oHkLxt_htg84TUEbzvlMwQzVDBqo/coupons"); // NOTE: 建议指定charset=utf-8。低于4.4.6版本的HttpCore,不能正确的设置字符集,可能导致签名错误 StringEntity reqEntity = new StringEntity( reqdata, ContentType.create("application/json", "utf-8")); httpPost.setEntity(reqEntity); httpPost.addHeader("Accept", "application/json"); CloseableHttpResponse response = httpClient.execute(httpPost); assertTrue(response.getStatusLine().getStatusCode() != 401); try { HttpEntity entity2 = response.getEntity(); // do something useful with the response body // and ensure it is fully consumed EntityUtils.consume(entity2); } finally { response.close(); } }
Example 3
Source File: HttpClient.java From jshERP with GNU General Public License v3.0 | 6 votes |
/** * 采用Post方式发送请求,获取响应数据 * * @param url url地址 * @param param 参数值键值对的字符串 * @return */ public static String httpPost(String url, String param) { CloseableHttpClient client = HttpClientBuilder.create().build(); try { HttpPost post = new HttpPost(url); EntityBuilder builder = EntityBuilder.create(); builder.setContentType(ContentType.APPLICATION_JSON); builder.setText(param); post.setEntity(builder.build()); CloseableHttpResponse response = client.execute(post); int statusCode = response.getStatusLine().getStatusCode(); HttpEntity entity = response.getEntity(); String data = EntityUtils.toString(entity, StandardCharsets.UTF_8); logger.info("状态:"+statusCode+"数据:"+data); return data; } catch(Exception e){ throw new RuntimeException(e.getMessage()); } finally { try{ client.close(); }catch(Exception ex){ } } }
Example 4
Source File: ServerLifeCycleTest.java From JerryMouse with MIT License | 6 votes |
@Test(expected = HttpHostConnectException.class) public void testServerStartAndStop() throws Exception { int availablePort = NetUtils.getAvailablePort(); HttpServer httpSever = new HttpServer("/tmp/static"); List<Context> contexts = httpSever.getContexts(); Context context = contexts.get(0); context.setPort(availablePort); httpSever.start(); CloseableHttpClient httpclient = HttpClients.createDefault(); HttpGet httpget = new HttpGet("http://localhost:" + availablePort + "/"); CloseableHttpResponse response = httpclient.execute(httpget); HttpEntity entity = response.getEntity(); String responseStr = EntityUtils.toString(entity); assertEquals("/", responseStr); httpSever.destroy(); httpclient.execute(httpget); }
Example 5
Source File: AutoOnboardPinotMetricsUtils.java From incubator-pinot with Apache License 2.0 | 6 votes |
private Schema getSchemaFromPinotEndpoint(String endpointTemplate, String dataset) throws IOException { Schema schema = null; HttpGet schemaReq = new HttpGet(String.format(endpointTemplate, URLEncoder.encode(dataset, UTF_8))); LOG.info("Retrieving schema: {}", schemaReq); CloseableHttpResponse schemaRes = pinotControllerClient.execute(pinotControllerHost, schemaReq); try { if (schemaRes.getStatusLine().getStatusCode() != 200) { LOG.error("Schema {} not found, {}", dataset, schemaRes.getStatusLine().toString()); } else { InputStream schemaContent = schemaRes.getEntity().getContent(); schema = CODEHAUS_OBJECT_MAPPER.readValue(schemaContent, Schema.class); } } catch (Exception e) { LOG.error("Exception in retrieving schema collections, skipping {}", dataset); } finally { if (schemaRes.getEntity() != null) { EntityUtils.consume(schemaRes.getEntity()); } schemaRes.close(); } return schema; }
Example 6
Source File: LogoutAppServiceImpl.java From web-sso with Apache License 2.0 | 6 votes |
/** * 请求某个URL,带着参数列表。 * @param url * @param nameValuePairs * @return * @throws ClientProtocolException * @throws IOException */ protected String requestUrl(String url, List<NameValuePair> nameValuePairs) throws ClientProtocolException, IOException { HttpPost httpPost = new HttpPost(url); if(nameValuePairs!=null && nameValuePairs.size()>0){ httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); } CloseableHttpResponse response = httpClient.execute(httpPost); try { if (response.getStatusLine().getStatusCode() == 200) { HttpEntity entity = response.getEntity(); String content = EntityUtils.toString(entity); EntityUtils.consume(entity); return content; } else{ logger.warn("request the url: "+url+" , but return the status code is "+response.getStatusLine().getStatusCode()); return null; } } finally{ response.close(); } }
Example 7
Source File: Report.java From RCT with Apache License 2.0 | 6 votes |
/** * 处理Http请求 * * @param request * @return */ protected static String getResult(HttpRequestBase request) { CloseableHttpClient httpClient = getHttpClient(); try { CloseableHttpResponse response = httpClient.execute(request); HttpEntity entity = response.getEntity(); if (entity != null) { String result = EntityUtils.toString(entity, "utf-8"); response.close(); return result; } } catch (Exception e) { LOG.error("Report message has error.", e); } return EMPTY_STR; }
Example 8
Source File: HttpClientBuilderTest.java From wechatpay-apache-httpclient with Apache License 2.0 | 6 votes |
@Test public void postNonRepeatableEntityTest() throws IOException { HttpPost httpPost = new HttpPost( "https://api.mch.weixin.qq.com/v3/marketing/favor/users/oHkLxt_htg84TUEbzvlMwQzVDBqo/coupons"); InputStream stream = new ByteArrayInputStream(reqdata.getBytes("utf-8")); InputStreamEntity reqEntity = new InputStreamEntity(stream); reqEntity.setContentType("application/json"); httpPost.setEntity(reqEntity); httpPost.addHeader("Accept", "application/json"); CloseableHttpResponse response = httpClient.execute(httpPost); assertTrue(response.getStatusLine().getStatusCode() != 401); try { HttpEntity entity2 = response.getEntity(); // do something useful with the response body // and ensure it is fully consumed EntityUtils.consume(entity2); } finally { response.close(); } }
Example 9
Source File: BaseSpringRestTestCase.java From flowable-engine with Apache License 2.0 | 6 votes |
protected CloseableHttpResponse internalExecuteRequest(HttpUriRequest request, int expectedStatusCode, boolean addJsonContentType) { try { if (addJsonContentType && request.getFirstHeader(HttpHeaders.CONTENT_TYPE) == null) { // Revert to default content-type request.addHeader(new BasicHeader(HttpHeaders.CONTENT_TYPE, "application/json")); } CloseableHttpResponse response = client.execute(request); Assert.assertNotNull(response.getStatusLine()); int responseStatusCode = response.getStatusLine().getStatusCode(); if (expectedStatusCode != responseStatusCode) { LOGGER.info("Wrong status code : {}, but should be {}", responseStatusCode, expectedStatusCode); if (response.getEntity() != null) { LOGGER.info("Response body: {}", IOUtils.toString(response.getEntity().getContent(), StandardCharsets.UTF_8)); } } Assert.assertEquals(expectedStatusCode, responseStatusCode); httpResponses.add(response); return response; } catch (IOException e) { throw new UncheckedIOException(e); } }
Example 10
Source File: HttpServerTest.java From JerryMouse with MIT License | 6 votes |
@Test public void httpServerCanHandleServletWithIsNotFind() throws Exception { int availablePort = NetUtils.getAvailablePort(); HttpServer httpSever = new HttpServer("/tmp/static"); List<Context> contexts = httpSever.getContexts(); Context context = contexts.get(0); context.setPort(availablePort); httpSever.start(); CloseableHttpClient httpclient = HttpClients.createDefault(); HttpGet httpget = new HttpGet("http://localhost:" + availablePort + "/test"); CloseableHttpResponse response = httpclient.execute(httpget); HttpEntity entity = response.getEntity(); String responseStr = EntityUtils.toString(entity); assertEquals("404-NOT-FOUND",responseStr); }
Example 11
Source File: HttpRequest.java From sdb-mall with Apache License 2.0 | 6 votes |
public synchronized static String postData(String url, Map<String, String> params) throws Exception { CloseableHttpClient httpclient = HttpClients.createDefault(); HttpPost httpPost = new HttpPost(url); //拼接参数 List<NameValuePair> nvps = new ArrayList<NameValuePair>(); NameValuePair[] nameValuePairArray = assembleRequestParams(params); for (NameValuePair value:nameValuePairArray ) { nvps.add(value); } httpPost.setEntity(new UrlEncodedFormEntity(nvps, "UTF-8")); CloseableHttpResponse response = httpclient.execute(httpPost); String result = ""; try { StatusLine statusLine = response.getStatusLine(); HttpEntity entity = response.getEntity(); // do something useful with the response body if (entity != null) { result = EntityUtils.toString(entity, "UTF-8"); }else{ LogKit.error("httpRequest postData1 error entity = null code = "+statusLine.getStatusCode()); } // and ensure it is fully consumed //消耗掉response EntityUtils.consume(entity); } finally { response.close(); } return result; }
Example 12
Source File: LibraryUtil.java From newblog with Apache License 2.0 | 5 votes |
/** * 直接把Response内的Entity内容转换成String * * @param httpResponse * @return * @throws ParseException * @throws IOException */ public static String toString(CloseableHttpResponse httpResponse) throws ParseException, IOException { // 获取响应消息实体 try { HttpEntity entity = httpResponse.getEntity(); if (entity != null) return EntityUtils.toString(entity); else return null; } finally { httpResponse.close(); } }
Example 13
Source File: Main.java From reader with MIT License | 5 votes |
/** * @param args */ public static void main(String[] args) throws Exception { // TODO Auto-generated method stub CloseableHttpClient httpclient = HttpClients.createDefault(); try { HttpPost httppost = new HttpPost("http://localhost:8003/savetofile.php"); FileBody bin = new FileBody(new File("my.jpg")); HttpEntity reqEntity = MultipartEntityBuilder.create() .addPart("myFile", bin) .build(); httppost.setEntity(reqEntity); System.out.println("executing request " + httppost.getRequestLine()); CloseableHttpResponse response = httpclient.execute(httppost); try { System.out.println("----------------------------------------"); System.out.println(response.getStatusLine()); HttpEntity resEntity = response.getEntity(); if (resEntity != null) { System.out.println("Response content length: " + resEntity.getContentLength()); } EntityUtils.consume(resEntity); } finally { response.close(); } } finally { httpclient.close(); } }
Example 14
Source File: GenericHandler.java From restfiddle with Apache License 2.0 | 5 votes |
private RfResponseDTO buildRfResponse(CloseableHttpResponse httpResponse) throws IOException { RfResponseDTO responseDTO = new RfResponseDTO(); String responseBody = ""; List<RfHeaderDTO> headers = new ArrayList<RfHeaderDTO>(); try { logger.info("response status : " + httpResponse.getStatusLine()); responseDTO.setStatus(httpResponse.getStatusLine().getStatusCode() + " " + httpResponse.getStatusLine().getReasonPhrase()); HttpEntity responseEntity = httpResponse.getEntity(); Header[] responseHeaders = httpResponse.getAllHeaders(); RfHeaderDTO headerDTO = null; for (Header responseHeader : responseHeaders) { // logger.info("response header - name : " + responseHeader.getName() + " value : " + responseHeader.getValue()); headerDTO = new RfHeaderDTO(); headerDTO.setHeaderName(responseHeader.getName()); headerDTO.setHeaderValue(responseHeader.getValue()); headers.add(headerDTO); } Header contentType = responseEntity.getContentType(); logger.info("response contentType : " + contentType); // logger.info("content : " + EntityUtils.toString(responseEntity)); responseBody = EntityUtils.toString(responseEntity); EntityUtils.consume(responseEntity); } finally { httpResponse.close(); } responseDTO.setBody(responseBody); responseDTO.setHeaders(headers); return responseDTO; }
Example 15
Source File: MCRDataciteClient.java From mycore with GNU General Public License v3.0 | 5 votes |
public List<MCRDigitalObjectIdentifier> getDOIList() throws MCRPersistentIdentifierException { URI requestURI = getRequestURI("/doi"); HttpGet get = new HttpGet(requestURI); try (CloseableHttpClient httpClient = getHttpClient()) { CloseableHttpResponse response = httpClient.execute(get); HttpEntity entity = response.getEntity(); StatusLine statusLine = response.getStatusLine(); switch (statusLine.getStatusCode()) { case HttpStatus.SC_OK: try (Scanner scanner = new Scanner(entity.getContent(), "UTF-8")) { List<MCRDigitalObjectIdentifier> doiList = new ArrayList<>(); while (scanner.hasNextLine()) { String line = scanner.nextLine(); Optional<MCRDigitalObjectIdentifier> parse = new MCRDOIParser().parse(line); MCRDigitalObjectIdentifier doi = parse .orElseThrow(() -> new MCRException("Could not parse DOI from Datacite!")); doiList.add(doi); } return doiList; } case HttpStatus.SC_NO_CONTENT: return Collections.emptyList(); default: throw new MCRDatacenterException( String.format(Locale.ENGLISH, "Unknown error while resolving all doi’s \n %d - %s", statusLine.getStatusCode(), statusLine.getReasonPhrase())); } } catch (IOException e) { throw new MCRDatacenterException("Unknown error while resolving all doi’s", e); } }
Example 16
Source File: CognalysVerifyClient.java From tigase-extension with GNU General Public License v3.0 | 5 votes |
private JsonObject _get(String url, List<NameValuePair> params) throws IOException { URI uri; try { uri = new URIBuilder(url) .addParameters(params) // add authentication parameters .addParameter("app_id", appId) .addParameter("access_token", token) .build(); } catch (URISyntaxException e) { throw new IOException("Invalid URL", e); } HttpGet req = new HttpGet(uri); CloseableHttpResponse res = client.execute(req); try { if (res.getStatusLine().getStatusCode() == HttpStatus.SC_OK) { HttpEntity entity = res.getEntity(); if (entity != null) { ContentType contentType = ContentType.getOrDefault(entity); Charset charset = contentType.getCharset(); if (charset == null) charset = Charset.forName("UTF-8"); Reader reader = new InputStreamReader(entity.getContent(), charset); return (JsonObject) new JsonParser().parse(reader); } // no response body return new JsonObject(); } else throw new HttpResponseException( res.getStatusLine().getStatusCode(), res.getStatusLine().getReasonPhrase()); } finally { res.close(); } }
Example 17
Source File: RESTServiceConnector.java From cosmic with Apache License 2.0 | 5 votes |
private <T> T readResponseBody(final CloseableHttpResponse response, final Type type) throws CosmicRESTException { final HttpEntity entity = response.getEntity(); try { final String stringEntity = EntityUtils.toString(entity); s_logger.trace("Response entity: " + stringEntity); EntityUtils.consumeQuietly(entity); return gson.fromJson(stringEntity, type); } catch (final IOException e) { throw new CosmicRESTException("Could not deserialize response to JSON. Entity: " + entity, e); } finally { client.closeResponse(response); } }
Example 18
Source File: ResponseUtil.java From activemq-artemis with Apache License 2.0 | 4 votes |
public static String getDetails(CloseableHttpResponse response) throws IOException { HttpEntity entity = response.getEntity(); return EntityUtils.toString(entity); }
Example 19
Source File: WechatPay2Validator.java From wechatpay-apache-httpclient with Apache License 2.0 | 4 votes |
protected final String getResponseBody(CloseableHttpResponse response) throws IOException { HttpEntity entity = response.getEntity(); return (entity != null && entity.isRepeatable()) ? EntityUtils.toString(entity) : ""; }
Example 20
Source File: JolokiaTest.java From thorntail with Apache License 2.0 | 4 votes |
@Test public void testJolokia() throws Exception { HttpClientBuilder builder = HttpClientBuilder.create(); CloseableHttpClient client = builder.build(); HttpUriRequest request = new HttpGet("http://localhost:8080/jolokia"); CloseableHttpResponse response = client.execute(request); HttpEntity entity = response.getEntity(); InputStream content = entity.getContent(); byte[] buf = new byte[1024]; int len = 0; StringBuilder str = new StringBuilder(); while ( ( len = content.read(buf)) >= 0 ) { str.append( new String(buf, 0, len)); } System.err.println( str ); assertTrue( str.toString().contains( "{\"request\":{\"type\":\"version\"}" ) ); }