Example usage for org.apache.http.impl.client CloseableHttpClient close

List of usage examples for org.apache.http.impl.client CloseableHttpClient close

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Introduction

In this page you can find the example usage for org.apache.http.impl.client CloseableHttpClient close.

Prototype

public void close() throws IOException;

Source Link

Document

Closes this stream and releases any system resources associated with it.

Usage

From source file:com.lxf.spider.client.ClientProxyAuthentication.java

public static void main(String[] args) throws Exception {
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope("localhost", 8080),
            new UsernamePasswordCredentials("username", "password"));
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
    try {// ww  w .  j  a  v  a 2 s  .  c  o m
        HttpHost target = new HttpHost("www.verisign.com", 443, "https");
        HttpHost proxy = new HttpHost("localhost", 8080);

        RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
        HttpGet httpget = new HttpGet("/");
        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());
            EntityUtils.consume(response.getEntity());
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

From source file:com.guilhermehott.http_post_file.ClientProxyAuthentication.java

public static void main(String[] args) throws Exception {
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope("proxybsb.cast.com.br", 3128),
            new UsernamePasswordCredentials("guilherme.hott@cast.com.br", "getOcwcd14"));
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
    try {// w  w w  . j a  v  a2s  . c  o  m
        HttpHost target = new HttpHost("www.verisign.com", 443, "https");
        HttpHost proxy = new HttpHost("proxybsb.cast.com.br", 3128);

        RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
        HttpGet httpget = new HttpGet("/");
        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());
            EntityUtils.consume(response.getEntity());
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

From source file:com.lxf.spider.client.ClientExecuteSOCKS.java

public static void main(String[] args) throws Exception {
    Registry<ConnectionSocketFactory> reg = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", new MyConnectionSocketFactory()).build();
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(reg);
    CloseableHttpClient httpclient = HttpClients.custom().setConnectionManager(cm).build();
    try {/*from w ww  .  j  a  va  2  s  .c o  m*/
        InetSocketAddress socksaddr = new InetSocketAddress("mysockshost", 1234);
        HttpClientContext context = HttpClientContext.create();
        context.setAttribute("socks.address", socksaddr);

        HttpHost target = new HttpHost("localhost", 80, "http");
        HttpGet request = new HttpGet("/");

        System.out.println("Executing request " + request + " to " + target + " via SOCKS proxy " + socksaddr);
        CloseableHttpResponse response = httpclient.execute(target, request);
        try {
            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            EntityUtils.consume(response.getEntity());
        } finally {
            response.close();
        }
    } finally {
        httpclient.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 {//from w w  w.j  ava 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:interoperabilite.webservice.client.ClientExecuteSOCKS.java

public static void main(String[] args) throws Exception {
    Registry<ConnectionSocketFactory> reg = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", new MyConnectionSocketFactory()).build();
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(reg);
    CloseableHttpClient httpclient = HttpClients.custom().setConnectionManager(cm).build();
    try {/*from  ww w  . j  a  v a2s .co  m*/
        InetSocketAddress socksaddr = new InetSocketAddress("mysockshost", 1234);
        HttpClientContext context = HttpClientContext.create();
        context.setAttribute("socks.address", socksaddr);

        HttpHost target = new HttpHost("httpbin.org", 80, "http");
        HttpGet request = new HttpGet("/");

        System.out.println("Executing request " + request + " to " + target + " via SOCKS proxy " + socksaddr);
        CloseableHttpResponse response = httpclient.execute(target, request, context);
        try {
            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            EntityUtils.consume(response.getEntity());
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

From source file:com.lxf.spider.client.ClientMultiThreadedExecution.java

public static void main(String[] args) throws Exception {
    // Create an HttpClient with the ThreadSafeClientConnManager.
    // This connection manager must be used if more than one thread will
    // be using the HttpClient.
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
    cm.setMaxTotal(100);//w  w  w . j a  va  2 s.  com

    CloseableHttpClient httpclient = HttpClients.custom().setConnectionManager(cm).build();
    try {
        // create an array of URIs to perform GETs on
        String[] urisToGet = { "http://hc.apache.org/", "http://hc.apache.org/httpcomponents-core-ga/",
                "http://hc.apache.org/httpcomponents-client-ga/", };

        // create a thread for each URI
        GetThread[] threads = new GetThread[urisToGet.length];
        for (int i = 0; i < threads.length; i++) {
            HttpGet httpget = new HttpGet(urisToGet[i]);
            threads[i] = new GetThread(httpclient, httpget, i + 1);
        }

        // start the threads
        for (int j = 0; j < threads.length; j++) {
            threads[j].start();
        }

        // join the threads
        for (int j = 0; j < threads.length; j++) {
            threads[j].join();
        }

    } finally {
        httpclient.close();
    }
}

From source file:MyTest.DownloadFileTest.java

public static void main(String args[]) {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    String url = "http://www.myexperiment.org/workflows/16/download/Pathways_and_Gene_annotations_for_QTL_region-v7.t2flow?version=7";
    System.out.println(url.charAt(50));
    HttpGet httpget = new HttpGet(url);
    HttpEntity entity = null;//from   ww  w  .  jav  a2 s.  c om
    try {
        HttpResponse response = httpclient.execute(httpget);
        entity = response.getEntity();
        if (entity != null) {
            InputStream is = entity.getContent();
            String filename = "testdata/Pathways_and_Gene_annotations_for_QTL_region-v7.t2flow";
            BufferedInputStream bis = new BufferedInputStream(is);
            BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(new File(filename)));
            int readedByte;
            while ((readedByte = bis.read()) != -1) {
                bos.write(readedByte);
            }
            bis.close();
            bos.close();
        }
        httpclient.close();
    } catch (IOException ex) {
        Logger.getLogger(DownloadFileTest.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:com.scutdm.summary.extract.ClientMultiThreadedExecution.java

public static void main(String[] args) throws Exception {
    // Create an HttpClient with the ThreadSafeClientConnManager.
    // This connection manager must be used if more than one thread will
    // be using the HttpClient.
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
    cm.setMaxTotal(100);// w  w  w.  j  a  va  2  s. c  o  m

    CloseableHttpClient httpclient = HttpClients.custom().setConnectionManager(cm).build();
    try {
        // create an array of URIs to perform GETs on
        String[] urisToGet = { "http://money.21cbh.com/2014/5-8/zOMDA2NzZfMTE1OTYzOA.html",
                "http://aoxiaobai.baijia.baidu.com/article/14834",
                "http://biz.21cbh.com/2014/5-8/yOMDA0MTVfMTE1OTEyOA.html", };

        // create a thread for each URI
        GetThread[] threads = new GetThread[urisToGet.length];
        for (int i = 0; i < threads.length; i++) {
            HttpGet httpget = new HttpGet(urisToGet[i]);
            threads[i] = new GetThread(httpclient, httpget, i + 1);
        }

        // start the threads
        for (int j = 0; j < threads.length; j++) {
            threads[j].start();
        }

        // join the threads
        for (int j = 0; j < threads.length; j++) {
            threads[j].join();
        }

    } finally {
        httpclient.close();
    }
}

From source file:com.guilhermehott.http_post_file.ClientMultipartFormPost.java

public static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {/*w w  w. ja va 2 s . co m*/
        HttpPost httppost = new HttpPost("http://www.servidor2.danfeonline.com.br");

        FileBody bin = new FileBody(new File("C:/Users/Guilherme/Downloads/CAMMINARE - NFE EM XML/teste.xml"));

        HttpEntity reqEntity = MultipartEntityBuilder.create().addPart("bin", 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();
    }
}

From source file:com.work.common.demo.ClientCustomSSL.java

public final static void main(String[] args) throws Exception {
    KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
    FileInputStream instream = new FileInputStream(new File("d:\\googlemap.keystore"));
    try {//from w w  w .j a  va 2  s.c o m
        trustStore.load(instream, "111111".toCharArray());
    } finally {
        instream.close();
    }

    // Trust own CA and all self-signed certs
    SSLContext sslcontext = SSLContexts.custom().loadTrustMaterial(trustStore, new TrustSelfSignedStrategy())
            .build();
    // Allow TLSv1 protocol only
    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslcontext, new String[] { "TLSv1" },
            null, SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
    CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();
    try {

        HttpGet httpget = new HttpGet(
                "https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=-33.8670522,151.1957362&radius=500&types=food&name=harbour&sensor=false&key=AIzaSyBR0i9RL44iG8IUx9LcCgxsYOJf6FutQhE");

        System.out.println("executing request" + httpget.getRequestLine());

        CloseableHttpResponse response = httpclient.execute(httpHost, httpget);
        try {
            HttpEntity entity = response.getEntity();

            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            if (entity != null) {
                System.out.println("Response content length: " + entity.getContentLength());
                System.out.println(EntityUtils.toString(entity));
            }
            EntityUtils.consume(entity);
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}