Example usage for java.net HttpURLConnection setDoInput

Introduction

In this page you can find the example usage for java.net HttpURLConnection setDoInput.

Prototype

public void setDoInput(boolean doinput) 

Source Link

Document

Sets the value of the doInput field for this URLConnection to the specified value.

Usage

From source file:com.example.ronald.tracle.RegistrationIntentService.java

private String downloadContent(String myurl) throws IOException {
    InputStream is = null;/*from  ww w .j a va 2 s.c  om*/
    int length = 500;

    try {
        URL url = new URL(myurl);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setReadTimeout(10000 /* milliseconds */);
        conn.setConnectTimeout(15000 /* milliseconds */);
        conn.setRequestMethod("GET");
        conn.setDoInput(true);
        conn.connect();
        int response = conn.getResponseCode();
        Log.d(TAG, "The response is: " + response);
        is = conn.getInputStream();

        // Convert the InputStream into a string
        String contentAsString = convertInputStreamToString(is, length);
        return contentAsString;
    } finally {
        if (is != null) {
            is.close();
        }
    }
}

---

From source file:org.fabric3.admin.interpreter.communication.DomainConnectionImpl.java

private HttpURLConnection createAddressConnection(String address, String path, String verb)
        throws CommunicationException {

    try {//from w  w  w  .  ja va 2  s. c om
        URL url = createUrl(address + path);
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setDoOutput(true);
        connection.setDoInput(true);
        connection.setRequestMethod(verb);
        connection.setRequestProperty("Content-type", "application/json");
        connection.setReadTimeout(TIMEOUT);

        setBasicAuth(connection);

        if (connection instanceof HttpsURLConnection) {
            HttpsURLConnection httpsConnection = (HttpsURLConnection) connection;
            setSocketFactory(httpsConnection);
        }

        return connection;
    } catch (IOException e) {
        throw new CommunicationException(e);
    }
}

---

From source file:com.pixem.core.activity.Example.java

/** Called when the activity is first created. */
@Override//from   ww  w  .  j  a  va2 s.  co  m
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (APP_ID == null) {
        Util.showAlert(this, "Warning",
                "Facebook Applicaton ID must be " + "specified before running this example: see Example.java");
    }

    setContentView(R.layout.facebook);
    mLoginButton = (LoginButton) findViewById(R.id.login);
    mText = (TextView) Example.this.findViewById(R.id.txt);
    mRequestButton = (Button) findViewById(R.id.requestButton);
    mPostButton = (Button) findViewById(R.id.postButton);
    mDeleteButton = (Button) findViewById(R.id.deletePostButton);
    mUploadButton = (Button) findViewById(R.id.uploadButton);

    mFacebook = new Facebook(APP_ID);
    mAsyncRunner = new AsyncFacebookRunner(mFacebook);

    SessionStore.restore(mFacebook, this);
    SessionEvents.addAuthListener(new SampleAuthListener());
    SessionEvents.addLogoutListener(new SampleLogoutListener());
    mLoginButton.init(this, mFacebook);

    mRequestButton.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            mAsyncRunner.request("me", new SampleRequestListener());
        }
    });
    mRequestButton.setVisibility(mFacebook.isSessionValid() ? View.VISIBLE : View.INVISIBLE);

    mUploadButton.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            Bundle params = new Bundle();
            params.putString("method", "photos.upload");

            URL uploadFileUrl = null;
            try {
                uploadFileUrl = new URL("http://www.facebook.com/images/devsite/iphone_connect_btn.jpg");
            } catch (MalformedURLException e) {
                e.printStackTrace();
            }
            try {
                HttpURLConnection conn = (HttpURLConnection) uploadFileUrl.openConnection();
                conn.setDoInput(true);
                conn.connect();
                int length = conn.getContentLength();

                byte[] imgData = new byte[length];
                InputStream is = conn.getInputStream();
                is.read(imgData);
                params.putByteArray("picture", imgData);

            } catch (IOException e) {
                e.printStackTrace();
            }

            mAsyncRunner.request(null, params, "POST", new SampleUploadListener(), null);
        }
    });
    mUploadButton.setVisibility(mFacebook.isSessionValid() ? View.VISIBLE : View.INVISIBLE);

    mPostButton.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            mFacebook.dialog(Example.this, "feed", new SampleDialogListener());
        }
    });
    mPostButton.setVisibility(mFacebook.isSessionValid() ? View.VISIBLE : View.INVISIBLE);
}

---

From source file:be.wimsymons.intellij.polopolyimport.PPImporter.java

private void postData(final String name, final Reader reader, final String contentType,
        final String extraParams) throws IOException {
    Writer writer = null;// w  ww.  j av  a 2  s  .co m
    LOGGER.info("Doing HTTP POST for " + name);
    try {
        URL httpURL = buildURL(target, extraParams);

        HttpURLConnection httpConnection = (HttpURLConnection) httpURL.openConnection();
        httpConnection.setDoInput(true);
        httpConnection.setDoOutput(true);
        httpConnection.setUseCaches(false);
        httpConnection.setRequestMethod("PUT");
        httpConnection.setRequestProperty("Content-Type", contentType);
        httpConnection.setConnectTimeout(2000);
        httpConnection.setReadTimeout(60000);
        httpConnection.connect();

        if (contentType.contains("UTF-8")) {
            copyAndFlush(reader, httpConnection.getOutputStream());
        } else {
            writer = new OutputStreamWriter(httpConnection.getOutputStream());
            CharStreams.copy(reader, writer);
            writer.flush();
        }

        int responseCode = httpConnection.getResponseCode();
        String responseMessage = httpConnection.getResponseMessage();
        if (responseCode < 200 || responseCode >= 300) {
            failureCount++;
            PPImportPlugin.doNotify("Import of " + name + " failed: " + responseCode + " - " + responseMessage
                    + "\nCheck the server log for more details.", NotificationType.ERROR);
        } else {
            successCount++;
        }
    } catch (IOException e) {
        failureCount++;
        PPImportPlugin.doNotify("Import of " + name + " failed: " + e.getMessage(), NotificationType.ERROR);
    } finally {
        Closeables.close(reader, true);
        Closeables.close(writer, true);
    }
}

---

From source file:com.wyp.module.controller.LicenseController.java

/**
 * wslicense//from www  . j  a v  a2s.com
 * 
 * @param properties
 * @return
 */
private String getCitrixLicense(String requestJson) {
    String licenses = "";
    OutputStreamWriter out = null;
    InputStream is = null;
    long start = System.currentTimeMillis();
    try {
        // ws url
        URL url = new URL(map.get("address"));
        // ws connection
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setDoInput(true);
        connection.setDoOutput(true);
        connection.setUseCaches(false);
        connection.setInstanceFollowRedirects(true);
        connection.setRequestProperty("connection", "Keep-Alive");
        connection.setRequestProperty("Content-Type", " application/json");
        connection.setRequestMethod("POST");
        connection.connect();
        out = new OutputStreamWriter(connection.getOutputStream(), "UTF-8");
        out.append(requestJson);
        out.flush();
        // response string
        is = connection.getInputStream();
        int length = is.available();
        if (0 < length) {
            long end = System.currentTimeMillis();
            System.out.println("?" + (end - start));
            BufferedReader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
            StringBuilder tempStr = new StringBuilder();
            String temp = "";
            while ((temp = reader.readLine()) != null) {
                tempStr.append(temp);
            }
            licenses = tempStr.toString(); // utf-8?
            System.out.println(licenses);
        }
    } catch (IOException e) {
        String eMsg = e.getMessage();
        if ("Read timed out".equals(eMsg) || "Connection timed out: connect".equals(eMsg)
                || "Software caused connection abort: recv failed".equals(eMsg)) {
            long end = System.currentTimeMillis();
            System.out.println(eMsg + (end - start));
            licenses = "TIMEOUT";
        }
        e.printStackTrace();
    } finally {
        try {
            if (out != null) {
                out.close();
            }
            if (is != null) {
                is.close();
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
    System.out.println(licenses);
    return licenses;
}

---

From source file:net.phalapi.sdk.PhalApiClient.java

protected String doRequest(String requestUrl, Map<String, String> params, int timeoutMs) throws Exception {
    String result = null;// www .  j ava 2  s.c  o  m
    URL url = null;
    HttpURLConnection connection = null;
    InputStreamReader in = null;

    url = new URL(requestUrl);
    connection = (HttpURLConnection) url.openConnection();
    connection.setDoInput(true);
    connection.setDoOutput(true);
    connection.setRequestMethod("POST"); // ?
    connection.setUseCaches(false);
    connection.setConnectTimeout(timeoutMs);

    DataOutputStream out = new DataOutputStream(connection.getOutputStream());

    //POST?
    String postContent = "";
    Iterator<Entry<String, String>> iter = params.entrySet().iterator();
    while (iter.hasNext()) {
        Map.Entry<String, String> entry = (Map.Entry<String, String>) iter.next();
        postContent += "&" + entry.getKey() + "=" + entry.getValue();
    }
    out.writeBytes(postContent);
    out.flush();
    out.close();

    Log.d("[PhalApiClient requestUrl]", requestUrl + postContent);

    in = new InputStreamReader(connection.getInputStream());
    BufferedReader bufferedReader = new BufferedReader(in);
    StringBuffer strBuffer = new StringBuffer();
    String line = null;
    while ((line = bufferedReader.readLine()) != null) {
        strBuffer.append(line);
    }
    result = strBuffer.toString();

    Log.d("[PhalApiClient apiResult]", result);

    if (connection != null) {
        connection.disconnect();
    }

    if (in != null) {
        try {
            in.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    return result;
}

---

From source file:com.example.rtobase2.AppEngineClient.java

public static Response getOrPost(Request request) {
    mErrorMessage = null;//ww  w  .ja v a  2  s  .  c  o m
    HttpURLConnection conn = null;
    Response response = null;
    try {
        conn = (HttpURLConnection) request.uri.openConnection();
        //            if (!mAuthenticator.authenticate(conn)) {
        //                mErrorMessage = str(R.string.aerc_authentication_failed) + ": " + mAuthenticator.errorMessage();
        //            } else 
        {
            if (request.headers != null) {
                for (String header : request.headers.keySet()) {
                    for (String value : request.headers.get(header)) {
                        conn.addRequestProperty(header, value);
                    }
                }
            }

            if (request instanceof PUT) {
                byte[] payload = ((PUT) request).body;
                String s = new String(payload, "UTF-8");
                conn.setDoOutput(true);
                conn.setDoInput(true);

                conn.setRequestMethod("PUT");
                JSONObject jsonobj = getJSONObject(s);
                conn.setRequestProperty("Content-Type", "application/json; charset=utf8");
                OutputStream os = conn.getOutputStream();
                os.write(jsonobj.toString().getBytes("UTF-8"));
                os.close();
            }

            if (request instanceof POST) {
                byte[] payload = ((POST) request).body;
                String s = new String(payload, "UTF-8");
                conn.setDoOutput(true);
                conn.setDoInput(true);
                conn.setRequestMethod("POST");

                JSONObject jsonobj = getJSONObject(s);

                conn.setRequestProperty("Content-Type", "application/json; charset=utf8");

                // ...

                OutputStream os = conn.getOutputStream();
                os.write(jsonobj.toString().getBytes("UTF-8"));
                os.close();

                //                    conn.setFixedLengthStreamingMode(payload.length);
                //                    conn.getOutputStream().write(payload);
                int status = conn.getResponseCode();
                if (status / 100 != 2)
                    response = new Response(status, new Hashtable<String, List<String>>(),
                            conn.getResponseMessage().getBytes());
            }
            if (response == null) {

                BufferedInputStream in = new BufferedInputStream(conn.getInputStream());

                byte[] body = readStream(in);

                response = new Response(conn.getResponseCode(), conn.getHeaderFields(), body);
                //   List<String> a = conn.getHeaderFields().get("aa");
            }
        }
    } catch (IOException e) {
        e.printStackTrace(System.err);
        mErrorMessage = ((request instanceof POST) ? "POST " : "GET ") + str(R.string.aerc_failed) + ": "
                + e.getLocalizedMessage();
    } finally {
        if (conn != null)
            conn.disconnect();
    }
    return response;
}

---

From source file:com.facebook.Util.java

/**
 * Connect to an HTTP URL and return the response as a string.
 *
 * Note that the HTTP method override is used on non-GET requests. (i.e.
 * requests are made as "POST" with method specified in the body).
 *
 * @param url - the resource to open: must be a welformed URL
 * @param method - the HTTP method to use ("GET", "POST", etc.)
 * @param params - the query parameter for the URL (e.g. access_token=foo)
 * @return the URL contents as a String//  ww  w .  j a va2s . c o  m
 * @throws MalformedURLException - if the URL format is invalid
 * @throws IOException - if a network problem occurs
 */
@SuppressWarnings("deprecation")
public static String openUrl(String url, String method, Bundle params)
        throws MalformedURLException, IOException {
    // random string as boundary for multi-part http post
    String strBoundary = "3i2ndDfv2rTHiSisAbouNdArYfORhtTPEefj3q2f";
    String endLine = "\r\n";

    OutputStream os;

    if (method.equals("GET")) {
        url = url + "?" + encodeUrl(params);
    }
    Log.d("Facebook-Util", method + " URL: " + url);
    HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
    conn.setRequestProperty("User-Agent",
            System.getProperties().getProperty("http.agent") + " FacebookAndroidSDK");
    if (!method.equals("GET")) {
        Bundle dataparams = new Bundle();
        for (String key : params.keySet()) {
            if (params.getByteArray(key) != null) {
                dataparams.putByteArray(key, params.getByteArray(key));
            }
        }

        // use method override
        if (!params.containsKey("method")) {
            params.putString("method", method);
        }

        if (params.containsKey("access_token")) {
            String decoded_token = URLDecoder.decode(params.getString("access_token"));
            params.putString("access_token", decoded_token);
        }

        conn.setRequestMethod("POST");
        conn.setRequestProperty("Content-Type", "multipart/form-data;boundary=" + strBoundary);
        conn.setDoOutput(true);
        conn.setDoInput(true);
        conn.setRequestProperty("Connection", "Keep-Alive");
        conn.connect();
        os = new BufferedOutputStream(conn.getOutputStream());

        os.write(("--" + strBoundary + endLine).getBytes());
        os.write((encodePostBody(params, strBoundary)).getBytes());
        os.write((endLine + "--" + strBoundary + endLine).getBytes());

        if (!dataparams.isEmpty()) {

            for (String key : dataparams.keySet()) {
                os.write(("Content-Disposition: form-data; filename=\"" + key + "\"" + endLine).getBytes());
                os.write(("Content-Type: content/unknown" + endLine + endLine).getBytes());
                os.write(dataparams.getByteArray(key));
                os.write((endLine + "--" + strBoundary + endLine).getBytes());

            }
        }
        os.flush();
    }

    String response = "";
    try {
        response = read(conn.getInputStream());
    } catch (FileNotFoundException e) {
        // Error Stream contains JSON that we can parse to a FB error
        response = read(conn.getErrorStream());
    }
    return response;
}

---

From source file:de.uni.stuttgart.informatik.ToureNPlaner.Net.Handler.SyncCoreLoader.java

private long getLastModifiedOnServer() throws IOException {
    HttpURLConnection con = null;
    long result = new Date().getTime();
    try {//  w  w  w  .  j  a v  a  2 s .com
        URL url = new URL(coreURL + pathPrefix + corePrefix + coreLevel + coreSuffix);
        con = (HttpURLConnection) url.openConnection();

        con.setRequestMethod("HEAD");
        con.setDoInput(true);
        con.setAllowUserInteraction(false);
        result = con.getHeaderFieldDate("Last-Modified", result);
        Log.d(TAG, "Last modified is parsed " + new Date(result));

    } catch (MalformedURLException e) {
        e.printStackTrace();
        return result;
    } finally {
        if (con != null) {
            con.disconnect();
        }
    }
    return result;
}

---

From source file:com.bpd.facebook.Util.java

/**
 * Connect to an HTTP URL and return the response as a string.
 *
 * Note that the HTTP method override is used on non-GET requests. (i.e.
 * requests are made as "POST" with method specified in the body).
 *
 * @param url - the resource to open: must be a welformed URL
 * @param method - the HTTP method to use ("GET", "POST", etc.)
 * @param params - the query parameter for the URL (e.g. access_token=foo)
 * @return the URL contents as a String// ww w .  j  a v  a2  s .co  m
 * @throws MalformedURLException - if the URL format is invalid
 * @throws IOException - if a network problem occurs
 */
public static String openUrl(String url, String method, Bundle params)
        throws MalformedURLException, IOException {
    // random string as boundary for multi-part http post
    String strBoundary = "3i2ndDfv2rTHiSisAbouNdArYfORhtTPEefj3q2f";
    String endLine = "\r\n";

    OutputStream os;

    // Try to get filename key
    String filename = params.getString("filename");

    // If found
    if (filename != null) {
        // Remove from params
        params.remove("filename");
    }

    if (method.equals("GET")) {
        url = url + "?" + encodeUrl(params);
    }
    Log.d("Facebook-Util", method + " URL: " + url);
    HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
    conn.setRequestProperty("User-Agent",
            System.getProperties().getProperty("http.agent") + " FacebookAndroidSDK");
    if (!method.equals("GET")) {
        Bundle dataparams = new Bundle();
        for (String key : params.keySet()) {
            if (params.getByteArray(key) != null) {
                dataparams.putByteArray(key, params.getByteArray(key));
            }
        }

        // use method override
        if (!params.containsKey("method")) {
            params.putString("method", method);
        }

        if (params.containsKey("access_token")) {
            String decoded_token = URLDecoder.decode(params.getString("access_token"));
            params.putString("access_token", decoded_token);
        }

        conn.setRequestMethod("POST");
        conn.setRequestProperty("Content-Type", "multipart/form-data;boundary=" + strBoundary);
        conn.setDoOutput(true);
        conn.setDoInput(true);
        conn.setRequestProperty("Connection", "Keep-Alive");
        conn.connect();
        os = new BufferedOutputStream(conn.getOutputStream());

        os.write(("--" + strBoundary + endLine).getBytes());
        os.write((encodePostBody(params, strBoundary)).getBytes());
        os.write((endLine + "--" + strBoundary + endLine).getBytes());

        if (!dataparams.isEmpty()) {

            for (String key : dataparams.keySet()) {
                os.write(("Content-Disposition: form-data; filename=\"" + ((filename != null) ? filename : key)
                        + "\"" + endLine).getBytes());
                os.write(("Content-Type: content/unknown" + endLine + endLine).getBytes());
                os.write(dataparams.getByteArray(key));
                os.write((endLine + "--" + strBoundary + endLine).getBytes());

            }
        }
        os.flush();
    }

    String response = "";
    try {
        response = read(conn.getInputStream());
    } catch (FileNotFoundException e) {
        // Error Stream contains JSON that we can parse to a FB error
        response = read(conn.getErrorStream());
    }
    return response;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »