List of usage examples for org.apache.http.util EntityUtils toString
public static String toString(HttpEntity httpEntity) throws IOException, ParseException
From source file:demo.example.ClientChunkEncodedPost.java
public static void main(String[] args) throws Exception { if (args.length != 1) { System.out.println("File path not given"); System.exit(1);//from w w w.j ava2 s.co m } CloseableHttpClient httpclient = HttpClients.createDefault(); try { HttpPost httppost = new HttpPost("http://httpbin.org/post"); File file = new File(args[0]); InputStreamEntity reqEntity = new InputStreamEntity(new FileInputStream(file), -1, ContentType.APPLICATION_OCTET_STREAM); reqEntity.setChunked(true); // It may be more appropriate to use FileEntity class in this particular // instance but we are using a more generic InputStreamEntity to demonstrate // the capability to stream out data from any arbitrary source // // FileEntity entity = new FileEntity(file, "binary/octet-stream"); httppost.setEntity(reqEntity); System.out.println("Executing request: " + httppost.getRequestLine()); CloseableHttpResponse response = httpclient.execute(httppost); try { System.out.println("----------------------------------------"); System.out.println(response.getStatusLine()); System.out.println(EntityUtils.toString(response.getEntity())); } finally { response.close(); } } finally { httpclient.close(); } }
From source file:httpclientdemo.ClientChunkEncodedPost.java
public static void main(String[] args) throws Exception { // if (args.length != 1) { // System.out.println("File path not given"); // System.exit(1); // }// w w w . ja va 2 s . com CloseableHttpClient httpclient = HttpClients.createDefault(); try { HttpPost httppost = new HttpPost("http://httpbin.org/post"); File file = new File("/Users/jack/Downloads/listdata (1).xlsx"); InputStreamEntity reqEntity = new InputStreamEntity(new FileInputStream(file), -1, ContentType.APPLICATION_OCTET_STREAM); reqEntity.setChunked(true); // It may be more appropriate to use FileEntity class in this particular // instance but we are using a more generic InputStreamEntity to demonstrate // the capability to stream out data from any arbitrary source // // FileEntity entity = new FileEntity(file, "binary/octet-stream"); httppost.setEntity(reqEntity); System.out.println("Executing request: " + httppost.getRequestLine()); CloseableHttpResponse response = httpclient.execute(httppost); try { System.out.println("----------------------------------------"); System.out.println(response.getStatusLine()); System.out.println(EntityUtils.toString(response.getEntity())); } finally { response.close(); } } finally { httpclient.close(); } }
From source file:myexamples.QuickStart.java
public static void main(String[] args) throws Exception { Gson gson = new Gson(); CloseableHttpClient httpclient = HttpClients.createDefault(); try {// w ww .j a v a 2 s .c o m HttpGet httpGet = new HttpGet("http://localhost:9200/gb/tweet/9"); CloseableHttpResponse response1 = httpclient.execute(httpGet); // The underlying HTTP connection is still held by the response object // to allow the response content to be streamed directly from the network socket. // In order to ensure correct deallocation of system resources // the user MUST call CloseableHttpResponse#close() from a finally clause. // Please note that if response content is not fully consumed the underlying // connection cannot be safely re-used and will be shut down and discarded // by the connection manager. try { System.out.println(response1.getStatusLine()); HttpEntity entity1 = response1.getEntity(); // do something useful with the response body // and ensure it is fully consumed if (entity1 != null) { long len = entity1.getContentLength(); if (len != -1 && len < 2048) { System.out.println(EntityUtils.toString(entity1)); } else { System.out.println("entity length=" + len); } } EntityUtils.consume(entity1); } finally { response1.close(); } /* HttpPost httpPost = new HttpPost("http://targethost/login"); List <NameValuePair> nvps = new ArrayList <NameValuePair>(); nvps.add(new BasicNameValuePair("username", "vip")); nvps.add(new BasicNameValuePair("password", "secret")); httpPost.setEntity(new UrlEncodedFormEntity(nvps)); CloseableHttpResponse response2 = httpclient.execute(httpPost); try { System.out.println(response2.getStatusLine()); HttpEntity entity2 = response2.getEntity(); // do something useful with the response body // and ensure it is fully consumed EntityUtils.consume(entity2); } finally { response2.close(); } */ } finally { httpclient.close(); } }
From source file:com.mycompany.mavenpost.HttpTest.java
public static void main(String args[]) throws UnsupportedEncodingException, IOException { System.out.println("this is a test program"); HttpPost httppost = new HttpPost("https://app.monsum.com/api/1.0/api.php"); // Request parameters and other properties. String auth = DEFAULT_USER + ":" + DEFAULT_PASS; byte[] encodedAuth = Base64.encodeBase64(auth.getBytes()); String authHeader = "Basic " + new String(encodedAuth); //String authHeader = "Basic " +"YW5kcmVhcy5zZWZpY2hhQG1hcmtldHBsYWNlLWFuYWx5dGljcy5kZTo5MGRkYjg3NjExMWRiNjNmZDQ1YzUyMjdlNTNmZGIyYlhtMUJQQm03OHhDS1FUVm1OR1oxMHY5TVVyZkhWV3Vh"; httppost.setHeader(HttpHeaders.AUTHORIZATION, authHeader); httppost.setHeader(HttpHeaders.CONTENT_TYPE, "Content-Type: application/json"); Map<String, Object> params = new LinkedHashMap<>(); params.put("SERVICE", "customer.get"); JSONObject json = new JSONObject(); json.put("SERVICE", "customer.get"); //Map<String, Object> params2 = new LinkedHashMap<>(); //params2.put("CUSTOMER_NUMBER","5"); JSONObject array = new JSONObject(); array.put("CUSTOMER_NUMBER", "2"); json.put("FILTER", array); StringEntity param = new StringEntity(json.toString()); httppost.setEntity(param);// w ww . jav a 2s . c o m HttpClient client = HttpClientBuilder.create().build(); HttpResponse response = client.execute(httppost); int statusCode = response.getStatusLine().getStatusCode(); System.out.println("The status code is " + statusCode); //Execute and get the response. HttpEntity entity = response.getEntity(); Header[] headers = response.getAllHeaders(); for (Header header : headers) { System.out.println("Key : " + header.getName() + " ,Value : " + header.getValue()); } if (entity != null) { String retSrc = EntityUtils.toString(entity); //Discouraged better open a stream and read the data as per Apache manual // parsing JSON //JSONObject result = new JSONObject(retSrc); Gson gson = new GsonBuilder().setPrettyPrinting().create(); JsonParser jp = new JsonParser(); JsonElement je = jp.parse(retSrc); String prettyJsonString = gson.toJson(je); System.out.println(prettyJsonString); } //if (entity != null) { // InputStream instream = entity.getContent(); // try { // final BufferedReader reader = new BufferedReader( // new InputStreamReader(instream)); // String line = null; // while ((line = reader.readLine()) != null) { // System.out.println(line); // } // reader.close(); // } finally { // instream.close(); // } //} }
From source file:demo.example.ClientProxyAuthentication.java
public static void main(String[] args) throws Exception { CredentialsProvider credsProvider = new BasicCredentialsProvider(); credsProvider.setCredentials(new AuthScope("localhost", 8888), new UsernamePasswordCredentials("squid", "squid")); credsProvider.setCredentials(new AuthScope("httpbin.org", 80), new UsernamePasswordCredentials("user", "passwd")); CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build(); try {/*w w w . j a v a 2 s .c o m*/ HttpHost target = new HttpHost("httpbin.org", 80, "http"); HttpHost proxy = new HttpHost("localhost", 8888); RequestConfig config = RequestConfig.custom().setProxy(proxy).build(); HttpGet httpget = new HttpGet("/basic-auth/user/passwd"); httpget.setConfig(config); System.out.println("Executing request " + httpget.getRequestLine() + " to " + target + " via " + proxy); CloseableHttpResponse response = httpclient.execute(target, httpget); try { System.out.println("----------------------------------------"); System.out.println(response.getStatusLine()); System.out.println(EntityUtils.toString(response.getEntity())); } finally { response.close(); } } finally { httpclient.close(); } }
From source file:com.atlbike.etl.service.ClientFormLogin.java
/** * @param args//from w w w.ja v a2 s . c o m * @throws Exception */ public static void main(String[] args) throws Exception { String authenticityToken = ""; BasicCookieStore cookieStore = new BasicCookieStore(); CloseableHttpClient httpclient = HttpClients.custom().setDefaultCookieStore(cookieStore) .setRedirectStrategy(new LaxRedirectStrategy()).build(); try { HttpGet httpget = new HttpGet("https://atlbike.nationbuilder.com/login"); CloseableHttpResponse response1 = httpclient.execute(httpget); try { HttpEntity entity = response1.getEntity(); System.out.println("Content Length: " + entity.getContentLength()); System.out.println("Login form get: " + response1.getStatusLine()); // EntityUtils.consume(entity); String content = EntityUtils.toString(entity); Document doc = Jsoup.parse(content); Elements metaElements = doc.select("META"); for (Element elem : metaElements) { System.out.println(elem); if (elem.hasAttr("name") && "csrf-token".equals(elem.attr("name"))) { System.out.println("Value: " + elem.attr("content")); authenticityToken = elem.attr("content"); } } System.out.println("Initial set of cookies:"); List<Cookie> cookies = cookieStore.getCookies(); if (cookies.isEmpty()) { System.out.println("None"); } else { for (int i = 0; i < cookies.size(); i++) { System.out.println("- " + cookies.get(i).toString()); } } } finally { response1.close(); } HttpUriRequest login = RequestBuilder.post() .setUri(new URI("https://atlbike.nationbuilder.com/forms/user_sessions")) .addParameter("email_address", "").addParameter("user_session[email]", "email@domain") .addParameter("user_session[password]", "magicCookie") .addParameter("user_session[remember_me]", "1").addParameter("commit", "Sign in with email") .addParameter("authenticity_token", authenticityToken).build(); CloseableHttpResponse response2 = httpclient.execute(login); try { HttpEntity entity = response2.getEntity(); // for (Header h : response2.getAllHeaders()) { // System.out.println(h); // } System.out.println("Content Length: " + entity.getContentLength()); System.out.println("Login form get: " + response2.getStatusLine()); EntityUtils.consume(entity); System.out.println("Post logon cookies:"); List<Cookie> cookies = cookieStore.getCookies(); if (cookies.isEmpty()) { System.out.println("None"); } else { for (int i = 0; i < cookies.size(); i++) { System.out.println("- " + cookies.get(i).toString()); } } } finally { response2.close(); } httpget = new HttpGet( // HttpUriRequest file = RequestBuilder // .post() // .setUri(new URI( "https://atlbike.nationbuilder.com/admin/membership_types/14/download"); // .build(); // CloseableHttpResponse response3 = httpclient.execute(file); CloseableHttpResponse response3 = httpclient.execute(httpget); try { HttpEntity entity = response3.getEntity(); System.out.println("Content Length: " + entity.getContentLength()); System.out.println("File Get: " + response3.getStatusLine()); saveEntity(entity); // EntityUtils.consume(entity); System.out.println("Post file get cookies:"); List<Cookie> cookies = cookieStore.getCookies(); if (cookies.isEmpty()) { System.out.println("None"); } else { for (int i = 0; i < cookies.size(); i++) { System.out.println("- " + cookies.get(i).toString()); } } } finally { response3.close(); } } finally { httpclient.close(); } }
From source file:com.dlmu.heipacker.crawler.client.ClientExecuteSOCKS.java
public static void main(String[] args) throws Exception { DefaultHttpClient httpclient = new DefaultHttpClient(); try {//w ww . j a v a 2 s.c om httpclient.getParams().setParameter("socks.host", "mysockshost"); httpclient.getParams().setParameter("socks.port", 1234); httpclient.getConnectionManager().getSchemeRegistry() .register(new Scheme("http", 80, new MySchemeSocketFactory())); HttpHost target = new HttpHost("www.apache.org", 80, "http"); HttpGet req = new HttpGet("/"); System.out.println("executing request to " + target + " via SOCKS proxy"); HttpResponse rsp = httpclient.execute(target, req); HttpEntity entity = rsp.getEntity(); System.out.println("----------------------------------------"); System.out.println(rsp.getStatusLine()); Header[] headers = rsp.getAllHeaders(); for (int i = 0; i < headers.length; i++) { System.out.println(headers[i]); } System.out.println("----------------------------------------"); if (entity != null) { System.out.println(EntityUtils.toString(entity)); } } finally { // When HttpClient instance is no longer needed, // shut down the connection manager to ensure // immediate deallocation of all system resources httpclient.getConnectionManager().shutdown(); } }
From source file:ClientWithResponseHandlerPost.java
public final static void main(String[] args) throws Exception { CloseableHttpClient httpclient = HttpClients.createDefault(); try {//www . j av a2s . co m List<NameValuePair> formparams = new ArrayList<NameValuePair>(); formparams.add(new BasicNameValuePair("id", "KYacxNZ6QQc")); formparams.add(new BasicNameValuePair("calid", "adamm")); formparams.add(new BasicNameValuePair("content-out", "text/xml")); UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, Consts.UTF_8); //entity.setChunked(true); HttpPost httppost = new HttpPost("http://localhost:8080/export.wcap"); httppost.setEntity(entity); System.out.println("executing request " + httppost.getURI()); System.out.println("executing request " + httppost.getConfig()); // Create a custom response handler ResponseHandler<String> responseHandler = new ResponseHandler<String>() { public String handleResponse(final HttpResponse response) throws ClientProtocolException, IOException { int status = response.getStatusLine().getStatusCode(); if (status >= 200 && status < 600) { HttpEntity entity = response.getEntity(); return entity != null ? EntityUtils.toString(entity) : null; } else { throw new ClientProtocolException("Unexpected response status: " + status); } } }; String responseBody = httpclient.execute(httppost, responseHandler); System.out.println("----------------------------------------"); System.out.println(responseBody); System.out.println("----------------------------------------"); } finally { httpclient.close(); } }
From source file:com.cland.accessstats.util.QuickStart.java
public static void main(String[] args) throws Exception { CloseableHttpClient httpclient = HttpClients.createDefault(); try {//from w ww . j av a 2 s . c om String origins = "-33.869952,18.537687"; String destinations = "-33.96979309231926,18.53386491408955|-33.90630759128996,18.40310809285091|-33.97761,18.46555"; String avoid = GMatrix.AVOID_HIGHWAYS + "|" + GMatrix.AVOID_TOLLS; String units = GMatrix.UNITS_DEFAULT; String language = ""; boolean sensor = true; String url = GMatrix.getUrl(origins, destinations, GMatrix.JSON, GMatrix.MOD_DRIVING, avoid, units, language, sensor); System.out.println("Connection to... " + url); //GET EXAMPLE HttpGet httpGet = new HttpGet(url); CloseableHttpResponse response1 = httpclient.execute(httpGet); // The underlying HTTP connection is still held by the response object // to allow the response content to be streamed directly from the network socket. // In order to ensure correct deallocation of system resources // the user MUST call CloseableHttpResponse#close() from a finally clause. // Please note that if response content is not fully consumed the underlying // connection cannot be safely re-used and will be shut down and discarded // by the connection manager. try { System.out.println(response1.getStatusLine()); HttpEntity entity1 = response1.getEntity(); // do something useful with the response body String result = EntityUtils.toString(entity1); // and ensure it is fully consumed EntityUtils.consume(entity1); //Process the result json data in the the into a collection DataEntry objects int num = 3; //we requested for 3 destinations List<DataEntry> dataentries = new ArrayList<DataEntry>(); for (int i = 0; i < num; i++) { String distance = GMatrix.getDistanceText(result, 0, i); String duration = GMatrix.getDurationText(result, 0, i); DataEntry d = new DataEntry(); d.setName("DESTINATION " + (i + 1)); d.setDistance(distance); d.setTravelTime(duration); dataentries.add(d); // System.out.println(">>> DESTINATION " + i); // System.out.println(">>>Distance text: " + distance); // System.out.println(">>>Duration : " + duration); } //end for loop //Now we can return the collection as JSON at this ONLY has google data only //Lets see wat we have so far for (DataEntry e : dataentries) { System.out.println(">>> " + e.getName() + ": Distance=" + e.getDistance() + ", Duration=" + e.getTravelTime()); } } finally { response1.close(); } // POST EXAMPLE // HttpPost httpPost = new HttpPost("http://targethost/login"); // List <NameValuePair> nvps = new ArrayList <NameValuePair>(); // nvps.add(new BasicNameValuePair("username", "vip")); // nvps.add(new BasicNameValuePair("password", "secret")); // httpPost.setEntity(new UrlEncodedFormEntity(nvps)); // CloseableHttpResponse response2 = httpclient.execute(httpPost); // // try { // System.out.println(response2.getStatusLine()); // HttpEntity entity2 = response2.getEntity(); // // do something useful with the response body // // and ensure it is fully consumed // EntityUtils.consume(entity2); // } finally { // response2.close(); // } } finally { httpclient.close(); } }
From source file:com.ds.test.ClientFormLogin.java
public static void main(String[] args) throws Exception { DefaultHttpClient httpclient = new DefaultHttpClient(); try {/*from w ww .j av a 2 s .com*/ HttpGet httpget = new HttpGet("http://www.iteye.com/login"); HttpResponse response = httpclient.execute(httpget); HttpEntity entity = response.getEntity(); System.out.println("Login form get: " + response.getStatusLine()); System.out.println("cookies:"); List<Cookie> cookies = httpclient.getCookieStore().getCookies(); if (cookies.isEmpty()) { System.out.println("None"); } else { for (int i = 0; i < cookies.size(); i++) { System.out.println(cookies.get(i).toString()); } } /* HeaderIterator hi = response.headerIterator(); while(hi.hasNext()){ System.out.println(hi.next()); } EntityUtils.consume(entity); */ String token = parseHtml(EntityUtils.toString(entity)); httpget.releaseConnection(); System.out.println("********************************************************"); HttpPost httpost = new HttpPost("http://www.iteye.com/login"); List<NameValuePair> nvps = new ArrayList<NameValuePair>(); nvps.add(new BasicNameValuePair("name", "")); nvps.add(new BasicNameValuePair("password", "")); nvps.add(new BasicNameValuePair("authenticity_token", token)); httpost.setEntity(new UrlEncodedFormEntity(nvps, Consts.UTF_8)); response = httpclient.execute(httpost); entity = response.getEntity(); System.out.println("Login form get: " + response.getStatusLine()); EntityUtils.consume(entity); System.out.println("Post logon cookies:"); cookies = httpclient.getCookieStore().getCookies(); if (cookies.isEmpty()) { System.out.println("None"); } else { for (int i = 0; i < cookies.size(); i++) { System.out.println(cookies.get(i).toString()); } } System.out.println("********************************************************"); HttpGet httpget2 = new HttpGet("http://www.iteye.com/login"); HttpResponse response2 = httpclient.execute(httpget2); HttpEntity entity2 = response2.getEntity(); System.out.println("Login form get: " + response2.getStatusLine()); print(response2); } finally { // When HttpClient instance is no longer needed, // shut down the connection manager to ensure // immediate deallocation of all system resources httpclient.getConnectionManager().shutdown(); } }