Example usage for org.apache.http.client.methods HttpGet HttpGet

Introduction

In this page you can find the example usage for org.apache.http.client.methods HttpGet HttpGet.

Prototype

public HttpGet(final String uri) 

Source Link

Usage

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

public static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {//  w  w  w. j  a va 2 s .  c o  m
        HttpHost target = new HttpHost("localhost", 443, "https");
        HttpHost proxy = new HttpHost("127.0.0.1", 8080, "http");

        RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
        HttpGet request = new HttpGet("/");
        request.setConfig(config);

        System.out.println("Executing request " + request.getRequestLine() + " to " + target + " via " + proxy);

        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();
    }
}

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From source file:servletPackage.ClientAuthentication.java

public static void main(String[] args) throws Exception {
    DefaultHttpClient httpclient = new DefaultHttpClient();

    httpclient.getCredentialsProvider().setCredentials(new AuthScope("localhost", 443),
            new UsernamePasswordCredentials("username", "password"));

    HttpGet httpget = new HttpGet(
            "http://localhost:8080/alfresco/d/a/workspace/SpacesStore/e80fb2c9-8468-45cd-b943-2d76ae13a260/epl-v10.html");

    System.out.println("executing request" + httpget.getRequestLine());
    HttpResponse response = httpclient.execute(httpget);
    HttpEntity entity = response.getEntity();

    System.out.println("----------------------------------------");
    System.out.println(response.getStatusLine());
    if (entity != null) {
        System.out.println("Response content length: " + entity.getContentLength());
    }/* w w w .jav  a 2 s .c o m*/
    if (entity != null) {
        entity.consumeContent();
    }

    // When HttpClient instance is no longer needed, 
    // shut down the connection manager to ensure
    // immediate deallocation of all system resources
    httpclient.getConnectionManager().shutdown();
}

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From source file:myexamples.QuickStart.java

public static void main(String[] args) throws Exception {
    Gson gson = new Gson();
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {//  ww  w  . j a  v  a2s.  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();
    }
}

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From source file:com.dlmu.heipacker.crawler.client.ClientAuthentication.java

public static void main(String[] args) throws Exception {
    DefaultHttpClient httpclient = new DefaultHttpClient();
    try {//  ww  w. j a  v a2 s  .  c  o m
        httpclient.getCredentialsProvider().setCredentials(new AuthScope("localhost", 443),
                new UsernamePasswordCredentials("username", "password"));

        HttpGet httpget = new HttpGet("https://localhost/protected");

        System.out.println("executing request" + httpget.getRequestLine());
        HttpResponse response = httpclient.execute(httpget);
        HttpEntity entity = response.getEntity();

        System.out.println("----------------------------------------");
        System.out.println(response.getStatusLine());
        if (entity != null) {
            System.out.println("Response content length: " + entity.getContentLength());
        }
        EntityUtils.consume(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:com.liferay.mobile.sdk.BuilderAntTask.java

public static void main(String[] args) {
    Map<String, String> arguments = parseArguments(args);

    String url = arguments.get("url");
    String context = arguments.get("context");
    String filter = arguments.get("filter");

    StringBuilder sb = new StringBuilder();

    sb.append(url);/*from ww w.j  a  v  a2s.co  m*/

    if (Validator.isNotNull(context)) {
        sb.append("/");
        sb.append(context);
    }

    sb.append("/api/jsonws?discover");

    if (Validator.isNull(filter)) {
        sb.append("=/*");
    } else {
        sb.append("=/");
        sb.append(filter);
        sb.append("/*");
    }

    HttpClient client = new DefaultHttpClient();

    HttpGet get = new HttpGet(sb.toString());

    DiscoveryResponseHandler handler = new DiscoveryResponseHandler();

    try {
        String builderType = arguments.get("builder");

        Builder builder = null;

        if (builderType.equals("android")) {
            builder = new AndroidBuilder();
        }

        Discovery discovery = client.execute(get, handler);

        PortalVersion version = HttpUtil.getPortalVersion(url);

        if (Validator.isNull(filter)) {
            builder.buildAll(version, discovery);
        } else {
            builder.build(filter, version, discovery);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.boonya.http.async.examples.nio.client.AsyncClientExecuteProxy.java

public static void main(String[] args) throws Exception {
    CloseableHttpAsyncClient httpclient = HttpAsyncClients.createDefault();
    try {//from  www .  j av a2 s .  com
        httpclient.start();
        HttpHost proxy = new HttpHost("someproxy", 8080);
        RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
        HttpGet request = new HttpGet("https://issues.apache.org/");
        request.setConfig(config);
        Future<HttpResponse> future = httpclient.execute(request, null);
        HttpResponse response = future.get();
        System.out.println("Response: " + response.getStatusLine());
        System.out.println("Shutting down");
    } finally {
        httpclient.close();
    }
}

---

From source file:com.http.ClientWithResponseHandler.java

public final static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {//from www .j  ava2 s.  c o m
        HttpGet httpget = new HttpGet("http://www.google.com/");

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

        // 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();
                System.out.println(response.getStatusLine());
                if (status >= 200 && status < 300) {
                    HttpEntity entity = response.getEntity();
                    entity = new BufferedHttpEntity(entity);
                    System.out.println("---1-----:" + EntityUtils.toString(entity));
                    System.out.println("---2-----:" + EntityUtils.toString(entity));
                    return entity != null ? EntityUtils.toString(entity) : null;
                } else {
                    throw new ClientProtocolException("Unexpected response status: " + status);
                }
            }

        };
        String responseBody = httpclient.execute(httpget, responseHandler);
        System.out.println("----------------------------------------");
        System.out.println(responseBody);
        System.out.println("----------------------------------------");

    } finally {
        httpclient.close();
    }
}

---

From source file:com.hilatest.httpclient.apacheexample.ClientAuthentication.java

public static void main(String[] args) throws Exception {
    DefaultHttpClient httpclient = new DefaultHttpClient();

    httpclient.getCredentialsProvider().setCredentials(new AuthScope("localhost", 443),
            new UsernamePasswordCredentials("username", "password"));

    HttpGet httpget = new HttpGet("https://localhost/protected");

    System.out.println("executing request" + httpget.getRequestLine());
    HttpResponse response = httpclient.execute(httpget);
    HttpEntity entity = response.getEntity();

    System.out.println("----------------------------------------");
    System.out.println(response.getStatusLine());
    if (entity != null) {
        System.out.println("Response content length: " + entity.getContentLength());
    }// w  w  w .  j  a  v a 2  s  .c  o m
    if (entity != null) {
        entity.consumeContent();
    }

    // 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:httpasync.AsyncClientPipelined.java

public static void main(final String[] args) throws Exception {
    CloseableHttpPipeliningClient httpclient = HttpAsyncClients.createPipelining();
    try {/*from  ww  w.  j  a v a  2s.  c o m*/
        httpclient.start();

        HttpHost targetHost = new HttpHost("money.moneydj.com", 80);
        HttpGet[] resquests = { new HttpGet("/us/basic/basic0001/Person"),
                new HttpGet("/us/basic/basic0001/AA"), new HttpGet("/us/basic/basic0001/PSG"),
                //                    new HttpGet("/docs/introduction.html"),
                //                    new HttpGet("/docs/setup.html"),
                //                    new HttpGet("/docs/config/index.html")
        };

        Future<List<HttpResponse>> future = httpclient.execute(targetHost,
                Arrays.<HttpRequest>asList(resquests), null);
        List<HttpResponse> responses = future.get();
        responses.forEach(System.out::println);

        System.out.println("Shutting down");
    } finally {
        httpclient.close();
    }
    System.out.println("Done");
}

---

From source file:com.orange.ClientExecuteProxy.java

public static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {//from   w w  w. j a v a2 s. co m
        HttpHost target = new HttpHost("httpbin.org", 443, "https");
        HttpHost proxy = new HttpHost("127.0.0.1", 8080, "http");

        RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
        HttpGet request = new HttpGet("/");
        request.setConfig(config);

        System.out.println("Executing request " + request.getRequestLine() + " to " + target + " via " + proxy);

        CloseableHttpResponse response = httpclient.execute(target, request);
        try {
            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            System.out.println(EntityUtils.toString(response.getEntity()));
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

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