Example usage for org.apache.commons.httpclient HttpClient HttpClient

List of usage examples for org.apache.commons.httpclient HttpClient HttpClient

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Introduction

In this page you can find the example usage for org.apache.commons.httpclient HttpClient HttpClient.

Prototype

public HttpClient()

Source Link

Usage

From source file:com.ebay.recommendations.RecommendationsSummary.java

/**
 * @param args/*w  ww . j a  va 2  s .c  o m*/
 */
public static void main(String[] args) {
    // TODO Auto-generated method stub

    HttpClient client = new HttpClient();
    String fullUri = "https://svcs.ebay.com/services/selling/listingrecommendation/v1/item/recommendationsSummary";
    HttpMethod method = new GetMethod(fullUri);
    // REPLACE YOUR TOKEN IN THE <YOUR_TOKEN_HERE> PLACE HOLDER
    method.addRequestHeader("Authorization", "TOKEN <YOUR_TOKEN_HERE>");
    method.addRequestHeader("X-EBAY-GLOBAL-ID", "EBAY-US");

    method.addRequestHeader("Accept", "application/xml");

    try {
        client.executeMethod(method);
        String response = method.getResponseBodyAsString();
        System.out.println(response);
    } catch (Exception e) {
        e.printStackTrace();
    }

}

From source file:BasicAuthenticationForJSPPage.java

public static void main(String args[]) throws Exception {

    HttpClient client = new HttpClient();
    client.getParams().setParameter("http.useragent", "My Browser");

    HostConfiguration host = client.getHostConfiguration();
    host.setHost(new URI("http://localhost:8080", true));

    Credentials credentials = new UsernamePasswordCredentials("tomcat", "tomcat");
    AuthScope authScope = new AuthScope(host.getHost(), host.getPort());
    HttpState state = client.getState();
    state.setCredentials(authScope, credentials);

    GetMethod method = new GetMethod("/commons/chapter01/protected.jsp");
    try {//www .  j  a  v a  2  s  .  c o  m
        client.executeMethod(host, method);
        System.err.println(method.getStatusLine());
        System.err.println(method.getResponseBodyAsString());
    } catch (Exception e) {
        System.err.println(e);
    } finally {
        method.releaseConnection();
    }
}

From source file:GetMethodExample.java

public static void main(String args[]) {

    HttpClient client = new HttpClient();
    client.getParams().setParameter("http.useragent", "Test Client");
    client.getParams().setParameter("http.connection.timeout", new Integer(5000));

    GetMethod method = new GetMethod();
    FileOutputStream fos = null;/*w  w w  .  ja  v a 2s .  c o m*/

    try {

        method.setURI(new URI("http://www.google.com", true));
        int returnCode = client.executeMethod(method);

        if (returnCode != HttpStatus.SC_OK) {
            System.err.println("Unable to fetch default page, status code: " + returnCode);
        }

        System.err.println(method.getResponseBodyAsString());

        method.setURI(new URI("http://www.google.com/images/logo.gif", true));
        returnCode = client.executeMethod(method);

        if (returnCode != HttpStatus.SC_OK) {
            System.err.println("Unable to fetch image, status code: " + returnCode);
        }

        byte[] imageData = method.getResponseBody();
        fos = new FileOutputStream(new File("google.gif"));
        fos.write(imageData);

        HostConfiguration hostConfig = new HostConfiguration();
        hostConfig.setHost("www.yahoo.com", null, 80, Protocol.getProtocol("http"));

        method.setURI(new URI("/", true));

        client.executeMethod(hostConfig, method);

        System.err.println(method.getResponseBodyAsString());

    } catch (HttpException he) {
        System.err.println(he);
    } catch (IOException ie) {
        System.err.println(ie);
    } finally {
        method.releaseConnection();
        if (fos != null)
            try {
                fos.close();
            } catch (Exception fe) {
            }
    }

}

From source file:com.blueferdi.diamondbox.jetty.connector.HttpClientDemo.java

public static void main(String[] args) throws IOException {
    HttpClient client = new HttpClient();

    client.getHttpConnectionManager().getParams().setSoTimeout(1);

    int i = 1000;

    while (i > 0) {
        try {//from w w w  .  j a  v  a2s .c  o  m
            GetMethod method = new GetMethod("http://localhost:8080/testblocking/BlockingServlet");
            method.setRequestHeader("Connection", "close");
            client.executeMethod(method);
        } catch (Exception ex) {
            i--;
            System.out.println(i);
        }
    }
}

From source file:Correct.java

public static void main(String[] args) {

    String URLL = "";
    HttpClient client = new HttpClient();
    HttpMethod method = new PostMethod(URLL);
    method.setDoAuthentication(true);//from ww  w.  j  a  va  2 s . c o m
    HostConfiguration hostConfig = client.getHostConfiguration();
    hostConfig.setHost("172.29.38.8");
    hostConfig.setProxy("172.29.90.4", 8);
    //   NTCredentials proxyCredentials = new NTCredentials("", "", "", "");
    client.getState().setCredentials(AuthScope.ANY, new UsernamePasswordCredentials("", ""));
    ////        try {
    ////            URL url = new URL("");
    ////            HttpURLConnection urls = (HttpURLConnection) url.openConnection();
    ////            
    ////           
    ////        } catch (MalformedURLException ex) {
    ////            Logger.getLogger(Correct.class.getName()).log(Level.SEVERE, null, ex);
    ////        } catch (IOException ex) {
    ////            Logger.getLogger(Correct.class.getName()).log(Level.SEVERE, null, ex);
    ////        }
    try {
        // send the transaction
        client.executeMethod(hostConfig, method);
        StatusLine status = method.getStatusLine();

        if (status != null && method.getStatusCode() == 200) {

            System.out.println(method.getResponseBodyAsString() + "\n Status code : " + status);

        } else {

            System.err.println(method.getStatusLine() + "\n: Posting Failed !");
        }

    } catch (IOException ioe) {

        ioe.printStackTrace();

    }
    method.releaseConnection();

}

From source file:com.discursive.jccook.httpclient.GetExample.java

public static void main(String[] args) {
    HttpClient client = new HttpClient();
    String url = "http://www.discursive.com/jccook/";
    HttpMethod method = new GetMethod(url);

    try {//w w w . j a  va2  s .c om
        client.executeMethod(method);
        String response = method.getResponseBodyAsString();

        System.out.println(response);
    } catch (HttpException he) {
        System.out.println("HTTP Problem: " + he.getMessage());
    } catch (IOException ioe) {
        System.out.println("IO Exeception: " + ioe.getMessage());
    } finally {
        method.releaseConnection();
        method.recycle();
    }
}

From source file:com.discursive.jccook.httpclient.SSLExample.java

public static void main(String[] args) throws HttpException, IOException {
    HttpClient client = new HttpClient();
    String url = "https://www.amazon.com/gp/flex/sign-in.html";
    HttpMethod method = new GetMethod(url);
    client.executeMethod(method);//from   w  ww. j  a  v a 2  s .  co m
    String response = method.getResponseBodyAsString();
    System.out.println(response);
    method.releaseConnection();
    method.recycle();
}

From source file:com.manning.blogapps.chapter10.examples.AuthDelete.java

public static void main(String[] args) throws Exception {
    if (args.length < 3) {
        System.out.println("USAGE: authdelete <username> <password> <url>");
        System.exit(-1);/* w  w w.j a v  a  2 s . c om*/
    }
    String credentials = args[0] + ":" + args[1];
    String url = args[2];

    HttpClient httpClient = new HttpClient();
    DeleteMethod method = new DeleteMethod(url);
    method.setRequestHeader("Authorization",
            "Basic " + new String(Base64.encodeBase64(credentials.getBytes())));

    httpClient.executeMethod(method);
    System.out.println("Server returned status code: ");
}

From source file:com.manning.blogapps.chapter10.examples.AuthGet.java

public static void main(String[] args) throws Exception {
    if (args.length < 3) {
        System.out.println("USAGE: authget <username> <password> <url>");
        System.exit(-1);//from   w ww .  j ava2 s .com
    }
    String credentials = args[0] + ":" + args[1];
    String url = args[2];

    HttpClient httpClient = new HttpClient();
    GetMethod method = new GetMethod(url);
    method.setRequestHeader("Authorization",
            "Basic " + new String(Base64.encodeBase64(credentials.getBytes())));

    httpClient.executeMethod(method);
    System.out.println(method.getResponseBodyAsString());
}

From source file:com.discursive.jccook.slide.ModifyExample.java

public static void main(String[] args) throws HttpException, IOException {
    HttpClient client = new HttpClient();

    String url = "http://www.discursive.com/jccook/dav/test.html";
    Credentials credentials = new UsernamePasswordCredentials("davuser", "davpass");

    // List resources in top directory
    WebdavResource resource = new WebdavResource(url, credentials);

    // Lock the Resource for 100 seconds
    boolean locked = resource.lockMethod("tobrien", 100);

    if (locked) {
        try {//from  ww  w  . j av  a  2s. co m
            // Read content as a String
            String resourceData = resource.getMethodDataAsString();
            printResource(resource, resourceData);

            // Modify a resource
            System.out.println("*** Modifying Resource");
            resourceData = resourceData.replaceAll("test", "modified test");
            resource.putMethod(resourceData);
        } finally {
            // Unlock the resource
            resource.unlockMethod("tobrien");
        }
    }

    // Close the resource   
    resource.close();
}