Example usage for org.apache.http.client.entity UrlEncodedFormEntity writeTo

Introduction

In this page you can find the example usage for org.apache.http.client.entity UrlEncodedFormEntity writeTo.

Prototype

public void writeTo(OutputStream outputStream) throws IOException 

Source Link

Usage

From source file:fr.qinder.api.APIGetter.java

protected HttpsURLConnection post(String sUrl, APIRequest request) {
    HttpsURLConnection urlConnection;
    URL url;/*from   w w w .j a v a2s .  c om*/
    try {
        url = new URL(sUrl);
        urlConnection = (HttpsURLConnection) url.openConnection();
        urlConnection.setRequestMethod("GET");
        if (request.getPosts().size() != 0) {
            urlConnection.setRequestMethod("POST");
            urlConnection.setDoInput(true);
            urlConnection.setDoOutput(true);
            UrlEncodedFormEntity entity = new UrlEncodedFormEntity(request.getPosts());
            OutputStream post = urlConnection.getOutputStream();
            entity.writeTo(post);
            post.flush();
        }
        urlConnection.connect();
    } catch (IOException e) {
        urlConnection = null;
    }
    return urlConnection;
}

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From source file:in.rab.ordboken.NeClient.java

private void loginMainSite() throws IOException, LoginException {
    ArrayList<BasicNameValuePair> data = new ArrayList<BasicNameValuePair>();

    data.add(new BasicNameValuePair("_save_loginForm", "true"));
    data.add(new BasicNameValuePair("redir", "/success"));
    data.add(new BasicNameValuePair("redirFail", "/fail"));
    data.add(new BasicNameValuePair("userName", mUsername));
    data.add(new BasicNameValuePair("passWord", mPassword));

    UrlEncodedFormEntity entity = new UrlEncodedFormEntity(data);

    URL url = new URL("https://www.ne.se/user/login.jsp");
    HttpsURLConnection https = (HttpsURLConnection) url.openConnection();
    https.setInstanceFollowRedirects(false);
    https.setFixedLengthStreamingMode((int) entity.getContentLength());
    https.setDoOutput(true);/*from  w w  w  . ja  v  a  2 s  .  c  om*/

    try {
        OutputStream output = https.getOutputStream();
        entity.writeTo(output);
        output.close();

        Integer response = https.getResponseCode();
        if (response != 302) {
            throw new LoginException("Unexpected response: " + response);
        }

        String location = https.getHeaderField("Location");
        if (!location.contains("/success")) {
            throw new LoginException("Failed to login");
        }
    } finally {
        https.disconnect();
    }
}

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