Example usage for java.net MalformedURLException printStackTrace

Introduction

In this page you can find the example usage for java.net MalformedURLException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:gov.nasa.jpl.analytics.util.CommonUtil.java

public static String reverseUrl(String url) {
    String reversedURLPath = "";
    try {/*w  ww .  j a v a 2 s . c  o  m*/
        String[] reversedURL = TableUtil.reverseUrl(url).split(":");
        reversedURL[0] = reversedURL[0].replace('.', '/');

        reversedURLPath = reversedURL[0] + "/" + hashString(url);
    } catch (MalformedURLException e) {
        LOG.error("Error occurred while reversing the URL " + url);
        e.printStackTrace();
    }
    return reversedURLPath;
}

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From source file:ZipURLStreamHandler.java

/**
 * Creates a <code>URL</code> that points to the specified entry within the
 * specified zip file and has the specified protocol name. To use the
 * resulting <code>URL</code>, an application must set a
 * <code>URLStreamHandlerFactory</code> (via the <code>URL</code> class)
 * which will return a <code>ZipURLStreamHandler</code> for the protocol name
 * given to this method. Returns <code>null</code> if the specified protocol
 * is unrecognized./*w  w w .jav a2  s  .  c om*/
 */

public static URL createURL(String protocol, String fileName, String entryName) {
    try {
        return new URL(protocol, "", -1, fileName + "|" + entryName);
    } catch (MalformedURLException e) {
        e.printStackTrace();
        return null;
    }
}

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From source file:uk.ac.cam.cl.dtg.picky.client.analytics.Analytics.java

private static void upload(Properties properties, String datasetURL) {
    if (datasetURL == null)
        return;/*ww  w  .  jav  a2  s .  c o  m*/
    URL url;

    try {
        url = new URL(new URL(datasetURL), URL);
    } catch (MalformedURLException e1) {
        e1.printStackTrace();
        return;
    }

    try {
        HttpClient client = new DefaultHttpClient();
        client.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);

        HttpPost post = new HttpPost(url.toURI());
        post.setHeader("Content-Type", "text/plain; charset=utf-8");

        StringWriter stringWriter = new StringWriter();
        properties.store(stringWriter, "");

        HttpEntity entity = new StringEntity(stringWriter.toString());
        post.setEntity(entity);

        HttpResponse response = client.execute(post);

        LOG.info("Uploading analytics: " + response.getStatusLine());
    } catch (IOException | URISyntaxException e) {
        LOG.error(e.getMessage());
    }
}

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From source file:com.firegnom.valkyrie.util.PacksHelper.java

/**
 * Download packs.//from   w w  w . j a v  a 2s.co  m
 *
 * @param path the path
 * @param o the o
 */
public static void downloadPacks(String path, Observer o) {
    Download packsDownload;
    try {
        packsDownload = new Download(new URL("http://valkyrie.firegnom.com/data/packs.json"), path, true);
    } catch (MalformedURLException e1) {
        e1.printStackTrace();
        return;
    }
    if (!packsDownload.download()) {
        return;
    }
    File packs = new File(path + "packs.json");
    JSONObject packsjson;

    try {
        packsjson = new JSONObject(Util.convertStreamToString(new FileInputStream(packs)));
        JSONArray packsArray = packsjson.getJSONArray("install");
        for (int i = 0; i < packsArray.length(); i++) {
            String pack = packsArray.getString(i);
            if (!new File(path + pack + ".json").exists()) {
                URL u = new URL("http://valkyrie.firegnom.com/data/" + pack + ".zip");
                Download d;
                if (o != null) {
                    d = new Download(u, path, true, o);
                } else {
                    d = new Download(u, path, true);
                }

                System.out.println(d.download());
                System.out.println(path + pack + ".zip");
                NativeUnzip un = new NativeUnzip();

                String c = new String(path + pack + ".zip");
                String dj = new String(path);
                long time = System.currentTimeMillis();
                // un.dounzip(c,dj);

                ZipUtil.unzip(new File(path + pack + ".zip"), new File(path));
                System.out.println("time :" + ((System.currentTimeMillis() - time) / 1000));

            }

        }

    } catch (JSONException e) {
        e.printStackTrace();
        return;

    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return;
    } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return;
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return;
    }
}

---

From source file:com.tweetlanes.android.core.URLFetch.java

public static void fetchBitmap(final String urlAsString, final FetchBitmapCallback callback) {

    Thread t = new Thread() {

        public void run() {
            URL url;//from  w w w  .jav a  2s  . co  m
            Bitmap bitmap = null;
            try {
                url = new URL(urlAsString);
                // Log.d("tweetlanes url fetch", urlAsString);
                URLConnection connection = url.openConnection();
                connection.setUseCaches(true);
                Object response = connection.getContent();
                if (response instanceof Bitmap) {
                    bitmap = (Bitmap) response;
                } else {
                    InputStream inputStream = connection.getInputStream();
                    bitmap = BitmapFactory.decodeStream(inputStream);
                }
            } catch (MalformedURLException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

            if (callback != null) {
                callback.finished(bitmap != null ? true : false, bitmap);
            }
        }
    };
    t.start();
}

---

From source file:com.photon.phresco.nativeapp.eshop.net.NetworkManager.java

public static boolean checkHttpsURLStatus(final String url) {
    boolean https_StatusFlag = false;
    System.out.println("Entered in checkHttpsURLStatus >>>>>>>>>>>>>>>");

    URL httpsurl;/*from   ww  w .  jav a 2 s. c o  m*/
    try {

        // Create a context that doesn't check certificates.
        SSLContext ssl_ctx = SSLContext.getInstance("TLS");
        TrustManager[] trust_mgr = get_trust_mgr();
        ssl_ctx.init(null, // key manager
                trust_mgr, // trust manager
                new SecureRandom()); // random number generator
        HttpsURLConnection.setDefaultSSLSocketFactory(ssl_ctx.getSocketFactory());
        System.out.println("Url =========" + url);
        httpsurl = new URL(url);

        HttpsURLConnection con = (HttpsURLConnection) httpsurl.openConnection();
        con.setHostnameVerifier(DO_NOT_VERIFY);
        int statusCode = con.getResponseCode();
        System.out.println("statusCode =========" + statusCode);

        if (statusCode == HttpURLConnection.HTTP_OK) {

            https_StatusFlag = true;

        }

    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (KeyManagementException e) {
        e.printStackTrace();
    }

    return https_StatusFlag;
}

---

From source file:com.shafiq.mytwittle.URLFetch.java

public static void fetchBitmap(final String urlAsString, final FetchBitmapCallback callback) {

    Thread t = new Thread() {

        @Override//  www . j av a 2  s  . c o  m
        public void run() {
            URL url;
            Bitmap bitmap = null;
            try {
                url = new URL(urlAsString);
                // Log.d("mytwittle url fetch", urlAsString);
                URLConnection connection = url.openConnection();
                connection.setUseCaches(true);
                Object response = connection.getContent();
                if (response instanceof Bitmap) {
                    bitmap = (Bitmap) response;
                } else {
                    InputStream inputStream = connection.getInputStream();
                    bitmap = BitmapFactory.decodeStream(inputStream);
                }
            } catch (MalformedURLException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

            if (callback != null) {
                callback.finished(bitmap != null ? true : false, bitmap);
            }
        }
    };
    t.start();
}

---

From source file:com.tweetlanes.android.URLFetch.java

public static void fetchBitmap(final String urlAsString, final FetchBitmapCallback callback) {

    Thread t = new Thread() {
        public void run() {
            URL url;/*from   w ww  . j a  v a2s . c o  m*/
            Bitmap bitmap = null;
            try {
                url = new URL(urlAsString);
                //Log.d("tweetlanes url fetch", urlAsString);
                URLConnection connection = url.openConnection();
                connection.setUseCaches(true);
                Object response = connection.getContent();
                if (response instanceof Bitmap) {
                    bitmap = (Bitmap) response;
                } else {
                    InputStream inputStream = connection.getInputStream();
                    bitmap = BitmapFactory.decodeStream(inputStream);
                }
            } catch (MalformedURLException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

            if (callback != null) {
                callback.finished(bitmap != null ? true : false, bitmap);
            }
        }
    };
    t.start();
}

---

From source file:cloudworker.RemoteWorker.java

private static void cleanUpInstance() {
    /*try {/*from w  ww  .j a  v a 2s .  co m*/
       CancelSpotInstanceRequestsRequest cancelRequest = new CancelSpotInstanceRequestsRequest(spotInstanceRequestIds);
    ec2.cancelSpotInstanceRequests(cancelRequest);
    } catch (AmazonServiceException e) {
    // Write out any exceptions that may have occurred.
    System.out.println("Error cancelling instances");
    System.out.println("Caught Exception: " + e.getMessage());
    System.out.println("Reponse Status Code: " + e.getStatusCode());
    System.out.println("Error Code: " + e.getErrorCode());
    System.out.println("Request ID: " + e.getRequestId());
      }*/

    List<String> instanceId = new ArrayList<String>();
    String inputLine;
    URL EC2MetaData;

    try {
        EC2MetaData = new URL("http://169.254.169.254/latest/meta-data/instance-id");
        URLConnection EC2MD = EC2MetaData.openConnection();
        BufferedReader in = new BufferedReader(new InputStreamReader(EC2MD.getInputStream()));
        while ((inputLine = in.readLine()) != null) {
            instanceId.add(inputLine);
        }
        in.close();
    } catch (MalformedURLException e1) {
        e1.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    try {
        // Terminate instances.
        TerminateInstancesRequest terminateRequest = new TerminateInstancesRequest(instanceId);
        ec2.terminateInstances(terminateRequest);
    } catch (AmazonServiceException e) {
        // Write out any exceptions that may have occurred.
        System.out.println("Error terminating instances");
        System.out.println("Caught Exception: " + e.getMessage());
        System.out.println("Reponse Status Code: " + e.getStatusCode());
        System.out.println("Error Code: " + e.getErrorCode());
        System.out.println("Request ID: " + e.getRequestId());
    }

}

---

From source file:com.mingsoft.weixin.http.HttpClientConnectionManager.java

/**
 * ?GET??/*ww w. j  a va2  s .c  o m*/
 * 
 * @param url
 * @return
 */
public static HttpGet getGetMethod(String url) {
    URI uri = null;
    try {
        URL _url = new URL(url);
        uri = new URI(_url.getProtocol(), _url.getHost(), _url.getPath(), _url.getQuery(), null);

    } catch (MalformedURLException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    } catch (URISyntaxException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    HttpGet pmethod = new HttpGet(uri);
    // ??
    pmethod.addHeader("Connection", "keep-alive");
    pmethod.addHeader("Cache-Control", "max-age=0");
    pmethod.addHeader("User-Agent", "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0) ");
    pmethod.addHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/;q=0.8");
    return pmethod;
}

---

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