Example usage for java.lang Exception toString

Introduction

In this page you can find the example usage for java.lang Exception toString.

Prototype

public String toString()

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:XMLUtil.java

public static void write(Document doc, OutputStream out) throws IOException {
    // XXX note that this may fail to write out namespaces correctly if the
    // document// w w  w.  j  av a  2s .  c  o m
    // is created with namespaces and no explicit prefixes; however no code in
    // this package is likely to be doing so
    try {
        Transformer t = TransformerFactory.newInstance().newTransformer();
        DocumentType dt = doc.getDoctype();
        if (dt != null) {
            String pub = dt.getPublicId();
            if (pub != null) {
                t.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, pub);
            }
            t.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, dt.getSystemId());
        }
        t.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); // NOI18N
        t.setOutputProperty(OutputKeys.INDENT, "yes"); // NOI18N
        t.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4"); // NOI18N
        Source source = new DOMSource(doc);
        Result result = new StreamResult(out);
        t.transform(source, result);
    } catch (Exception e) {
        throw (IOException) new IOException(e.toString()).initCause(e);
    } catch (TransformerFactoryConfigurationError e) {
        throw (IOException) new IOException(e.toString()).initCause(e);
    }
}

From source file:org.androidnerds.reader.util.api.Subscriptions.java

/**
 * This method queries Google Reader for the list of subscribed feeds.
 * //from  www. jav  a 2  s.  c  o m
 * @param sid authentication code to pass along in a cookie.
 * @return arr returns a JSONArray of JSONObjects for each feed.
 *
 * The JSONObject returned by the service looks like this:
 *    id: this is the feed url.
 *    title: this is the title of the feed.
 *    sortid: this has not been figured out yet.
 *    firstitemsec: this has not been figured out yet.
 */
public static JSONArray getSubscriptionList(String sid) {
    DefaultHttpClient client = new DefaultHttpClient();
    HttpGet get = new HttpGet(SUB_URL + "/list?output=json");
    BasicClientCookie cookie = Authentication.buildCookie(sid);

    try {
        client.getCookieStore().addCookie(cookie);

        HttpResponse response = client.execute(get);
        HttpEntity respEntity = response.getEntity();

        Log.d(TAG, "Response from server: " + response.getStatusLine());

        InputStream in = respEntity.getContent();
        BufferedReader reader = new BufferedReader(new InputStreamReader(in));

        String line = "";
        String arr = "";
        while ((line = reader.readLine()) != null) {
            arr += line;
        }

        JSONObject obj = new JSONObject(arr);
        JSONArray array = obj.getJSONArray("subscriptions");

        reader.close();
        client.getConnectionManager().shutdown();

        return array;
    } catch (Exception e) {
        Log.d(TAG, "Exception caught:: " + e.toString());
        return null;
    }
}

From source file:com.linkedin.d2.discovery.stores.glu.TrustingSocketFactory.java

private static SSLContext createEasySSLContext() {
    try {// w w w. ja  v  a2  s  . com
        SSLContext context = SSLContext.getInstance("SSL");
        context.init(null, new TrustManager[] { new X509TrustManager() {
            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                return null;
            }

            public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType) {
            }

            public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType) {
            }
        } }, null);
        return context;
    } catch (Exception e) {
        throw new HttpClientError(e.toString());
    }
}

From source file:Main.java

public static Process writeBuildProperty(Context c, String propName, String value) {
    Process p = null;//from  ww w .  j av  a  2  s  . c  o m
    try {
        remountSystem(c);

        p = runSuCommandAsync(c, "echo " + propName + "=" + value + " >> /system/build.prop ; ");
        Log.d("Helper", "echo " + propName + "=" + value + " >> /system/build.prop ; ");
        p.waitFor();
    } catch (Exception d) {
        Log.e("Helper", "Failed to write build.prop. errcode:" + d.toString());
    }
    return p;
}

From source file:com.ec2box.manage.util.EncryptionUtil.java

/**
 * return decrypted value of encrypted string
 *
 * @param str encrypted string/*from  ww w  . j a  v a2s. co m*/
 * @return decrypted string
 */
public static String decrypt(String str) {
    String retVal = null;
    if (str != null && str.length() > 0) {
        try {
            Cipher c = Cipher.getInstance("AES");
            c.init(Cipher.DECRYPT_MODE, new SecretKeySpec(key, "AES"));
            byte[] decodedVal = Base64.decodeBase64(str.getBytes());
            retVal = new String(c.doFinal(decodedVal));
        } catch (Exception ex) {
            log.error(ex.toString(), ex);
        }

    }
    return retVal;
}

From source file:com.quietlycoding.android.reader.util.api.Subscriptions.java

/**
 * This method queries Google Reader for the list of subscribed feeds.
 * //from   w  w  w .  j a v a 2s . co  m
 * @param sid
 *            authentication code to pass along in a cookie.
 * @return arr returns a JSONArray of JSONObjects for each feed.
 * 
 *         The JSONObject returned by the service looks like this: id: this
 *         is the feed url. title: this is the title of the feed. sortid:
 *         this has not been figured out yet. firstitemsec: this has not
 *         been figured out yet.
 */
public static JSONArray getSubscriptionList(String sid) {
    final DefaultHttpClient client = new DefaultHttpClient();
    final HttpGet get = new HttpGet(SUB_URL + "/list?output=json");
    final BasicClientCookie cookie = Authentication.buildCookie(sid);

    try {
        client.getCookieStore().addCookie(cookie);

        final HttpResponse response = client.execute(get);
        final HttpEntity respEntity = response.getEntity();

        Log.d(TAG, "Response from server: " + response.getStatusLine());

        final InputStream in = respEntity.getContent();
        final BufferedReader reader = new BufferedReader(new InputStreamReader(in));

        String line = "";
        String arr = "";
        while ((line = reader.readLine()) != null) {
            arr += line;
        }

        final JSONObject obj = new JSONObject(arr);
        final JSONArray array = obj.getJSONArray("subscriptions");

        reader.close();
        client.getConnectionManager().shutdown();

        return array;
    } catch (final Exception e) {
        Log.d(TAG, "Exception caught:: " + e.toString());
        return null;
    }
}

From source file:com.ec2box.manage.util.EncryptionUtil.java

/**
 * return encrypted value of string/*  ww  w .  j  av  a 2s.  c om*/
 *
 * @param str unencrypted string
 * @return encrypted string
 */
public static String encrypt(String str) {

    String retVal = null;
    if (str != null && str.length() > 0) {
        try {
            Cipher c = Cipher.getInstance("AES");
            c.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key, "AES"));
            byte[] encVal = c.doFinal(str.getBytes());
            retVal = new String(Base64.encodeBase64(encVal));
        } catch (Exception ex) {
            log.error(ex.toString(), ex);
        }

    }
    return retVal;
}

From source file:Main.java

public static Process writeBuildProperty(Context c, String propName, String value) {
    Process p = null;//from  w w w . j  a v  a 2  s.c o m
    try {
        remountSystem(c);

        p = runSuCommandAsync(c, "echo " + propName + "=" + value + " >> /system/build.prop");
        Log.d("Helper", "echo " + propName + "=" + value + " >> /system/build.prop");
        p.waitFor();
    } catch (Exception d) {
        Log.e("Helper", "Failed to write build.prop. errcode:" + d.toString());
    }
    return p;
}

From source file:com.matze5800.paupdater.JSONfunctions.java

public static JSONObject getJSONfromURL(String url) {

    InputStream is = null;/*  w w w. j av  a  2s .  co m*/
    String result = "";
    JSONObject jArray = null;

    //http post
    try {
        HttpClient httpclient = new DefaultHttpClient();
        HttpPost httppost = new HttpPost(url);
        HttpResponse response = httpclient.execute(httppost);
        HttpEntity entity = response.getEntity();
        is = entity.getContent();

    } catch (Exception e) {
        Log.e("log_tag", "Error in http connection " + e.toString());

    }

    //convert response to string
    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
        StringBuilder sb = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            sb.append(line + "\n");
        }
        is.close();
        result = sb.toString();
    } catch (Exception e) {
        Log.e("log_tag", "Error converting result " + e.toString());
    }

    try {

        jArray = new JSONObject(result);
    } catch (JSONException e) {
        Log.e("log_tag", "Error parsing data " + e.toString());
    }

    return jArray;
}

From source file:Main.java

public static Process changeBuildProperty(Context c, String propName, String newValue) {
    Process p = null;//from  w  w  w.j av a2 s .  c o m
    try {
        remountSystem(c);

        p = runSuCommandAsync(c, "busybox sed -i \"s/" + propName + "=.*/" + propName + "=" + newValue
                + "/g\" /system/build.prop");
        p.waitFor();
    } catch (Exception d) {
        Log.e("Helper", "Failed to change build.prop. errcode:" + d.toString());
    }
    return p;
}