Example usage for android.util Log w

Introduction

In this page you can find the example usage for android.util Log w.

Prototype

public static int w(String tag, Throwable tr) 

Source Link

Usage

From source file:com.joptimizer.util.CholeskyFactorization.java

/**
 * Cholesky factorization L of psd matrix, Q = L.LT
 *///from   www.jav  a2 s.  c  o  m
private void factorize() throws Exception {
    if (!MatrixUtils.isSymmetric(new Array2DRowRealMatrix(Q), Utils.getDoubleMachineEpsilon())) {
        throw new Exception("Matrix is not symmetric");
    }

    int N = Q.length;
    double[][] L = new double[N][N];
    this.eigenvalues = new ArrayList<Double>();

    for (int i = 0; i < N; i++) {
        for (int j = 0; j <= i; j++) {
            double sum = 0.0;
            for (int k = 0; k < j; k++) {
                sum += L[i][k] * L[j][k];
            }
            if (i == j) {
                double d = Math.sqrt(Q[i][i] - sum);
                if (Double.isNaN(d) || d * d < Utils.getDoubleMachineEpsilon()) {//d*d is a Q's eigenvalue
                    Log.w(MainActivity.JOPTIMIZER_LOGTAG, "Not positive eigenvalues: " + d * d);
                    throw new Exception("not positive definite matrix");
                }
                L[i][i] = d;
                this.eigenvalues.add(this.eigenvalues.size(), d * d);
            } else {
                L[i][j] = 1.0 / L[j][j] * (Q[i][j] - sum);
            }
        }
    }

    this.L = L;
}

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From source file:com.cpyf.twelve.spies.qr.code.result.supplement.ProductResultInfoRetriever.java

private static String consume(HttpEntity entity) {
    Log.d(TAG, "Consuming entity");
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    InputStream in = null;/*  w w w.  ja  v  a2 s.  c  o m*/
    try {
        in = entity.getContent();
        byte[] buffer = new byte[1024];
        int bytesRead;
        while ((bytesRead = in.read(buffer)) > 0) {
            out.write(buffer, 0, bytesRead);
        }
    } catch (IOException ioe) {
        Log.w(TAG, ioe);
        // continue
    } finally {
        if (in != null) {
            try {
                in.close();
            } catch (IOException ioe) {
                // continue
            }
        }
    }
    try {
        return new String(out.toByteArray(), "UTF-8");
    } catch (UnsupportedEncodingException uee) {
        // can't happen
        throw new IllegalStateException(uee);
    }
}

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From source file:com.norman0406.slimgress.API.Knobs.PortalKnobs.java

public Band getBandForLevel(int level) {
    for (Band band : mBands) {
        if (band.applicableLevels.contains((Integer) level))
            return band;
    }/*  ww  w . java2s .  c o m*/

    Log.w("PortalKnobs", "band not found for level: " + level);
    return null;
}

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From source file:cz.cvut.jirutjak.fastimport.droid.oauth2.OAuth2ClientHttpRequestInterceptor.java

@Override
public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution)
        throws IOException {

    try {//  w  w  w.ja  va 2 s .  c om
        OAuth2AccessToken token = authProvider.obtainAccessToken(resource);
        String accessToken = token.getAccessToken();

        Log.d(TAG, AUTH_HEADER + ": " + TOKEN_PREFIX + accessToken);
        request.getHeaders().set(AUTH_HEADER, TOKEN_PREFIX + accessToken);

    } catch (AuthorizationRequiredException ex) {
        Log.w(TAG, "Authorization required!");
    }

    return execution.execute(request, body);
}

---

From source file:org.thoughtcrime.securesms.mms.MmsConnection.java

protected static boolean checkRouteToHost(Context context, String host, boolean usingMmsRadio)
        throws IOException {
    InetAddress inetAddress = InetAddress.getByName(host);
    if (!usingMmsRadio) {
        if (inetAddress.isSiteLocalAddress()) {
            throw new IOException("RFC1918 address in non-MMS radio situation!");
        }//w  ww.  ja  v  a  2s .c  o  m
        Log.w(TAG, "returning vacuous success since MMS radio is not in use");
        return true;
    }
    byte[] ipAddressBytes = inetAddress.getAddress();
    if (ipAddressBytes == null || ipAddressBytes.length != 4) {
        Log.w(TAG, "returning vacuous success since android.net package doesn't support IPv6");
        return true;
    }

    Log.w(TAG, "Checking route to address: " + host + ", " + inetAddress.getHostAddress());
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    int ipAddress = Conversions.byteArrayToIntLittleEndian(ipAddressBytes, 0);
    boolean routeToHostObtained = manager.requestRouteToHost(MmsRadio.TYPE_MOBILE_MMS, ipAddress);
    Log.w(TAG, "requestRouteToHost result: " + routeToHostObtained);
    return routeToHostObtained;
}

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From source file:com.intel.iotkitlib.utils.Utilities.java

public static List<NameValuePair> createBasicHeadersWithDeviceToken() {
    if (sharedPreferences == null) {
        Log.w(TAG, "cannot find shared preferences object, not able to take device token");
        return null;
    }/*from w ww. j  a  v a 2 s. c o  m*/
    //building header value(need persistent to store to take auth token at run time)
    String deviceToken = IotKit.HEADER_AUTHORIZATION_BEARER + " "
            + sharedPreferences.getString("device_token", "");
    return Utilities
            .addHttpHeaders(
                    Utilities.addHttpHeaders(Utilities.createEmptyListForHeaders(),
                            IotKit.HEADER_CONTENT_TYPE_NAME, IotKit.HEADER_CONTENT_TYPE_JSON),
                    IotKit.HEADER_AUTHORIZATION, deviceToken);
}

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From source file:com.novel.lightnovel.Utils.DrawableManager.java

public Drawable fetchDrawable(String urlString) {
    if (drawableMap.containsKey(urlString)) {
        return drawableMap.get(urlString);
    }//from w w w .  j  a  v a2 s .  c  o  m
    Log.d(this.getClass().getSimpleName(), "image url:" + urlString);
    try {
        InputStream is = fetch(urlString);
        Drawable drawable = Drawable.createFromStream(is, "src");
        if (drawable != null) {
            drawableMap.put(urlString, drawable);
            Log.d(this.getClass().getSimpleName(),
                    "got a thumbnail drawable: " + drawable.getBounds() + ", " + drawable.getIntrinsicHeight()
                            + "," + drawable.getIntrinsicWidth() + ", " + drawable.getMinimumHeight() + ","
                            + drawable.getMinimumWidth());
        } else {
            Log.w(this.getClass().getSimpleName(), "could not get thumbnail");
        }
        return drawable;
    } catch (MalformedURLException e) {
        Log.e(this.getClass().getSimpleName(), "fetchDrawable failed", e);
        return null;
    } catch (IOException e) {
        Log.e(this.getClass().getSimpleName(), "fetchDrawable failed", e);
        return null;
    }
}

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From source file:interactive.billing.Security.java

/**
 * Verifies that the data was signed with the given signature, and returns
 * the verified purchase. The data is in JSON format and signed
 * with a private key. The data also contains the {@link PurchaseState}
 * and product ID of the purchase./*from   www.  ja  v a  2  s.c  o m*/
 * @param base64PublicKey the base64-encoded public key to use for verifying.
 * @param signedData the signed JSON string (signed, not encrypted)
 * @param signature the signature for the data, signed with the private key
 */
public static boolean verifyPurchase(String base64PublicKey, String signedData, String signature) {
    //        if (TextUtils.isEmpty(signedData) || TextUtils.isEmpty(base64PublicKey) ||
    //                TextUtils.isEmpty(signature)) {
    //            Log.e(TAG, "Purchase verification failed: missing data.");
    //            return false;
    //        }
    //
    //        PublicKey key = Security.generatePublicKey(base64PublicKey);
    //        return Security.verify(key, signedData, signature);

    if (signedData == null) {
        Log.e(TAG, "data is null");
        return false;
    }

    boolean verified = false;
    if (!TextUtils.isEmpty(signature)) {
        PublicKey key = Security.generatePublicKey(base64PublicKey);
        verified = Security.verify(key, signedData, signature);
        if (!verified) {
            Log.w(TAG, "signature does not match data.");
            return false;
        }
    }
    return true;
}

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From source file:com.aldogomez.bluebird.DrawableManager.java

public Drawable fetchDrawable(String urlString) {
    if (drawableMap.containsKey(urlString)) {
        return drawableMap.get(urlString);
    }/*from w  w  w  .  j a v a2  s .  c  om*/

    Log.d(this.getClass().getSimpleName(), "image url:" + urlString);
    try {
        InputStream is = fetch(urlString);
        Drawable drawable = Drawable.createFromStream(is, "src");

        if (drawable != null) {
            drawableMap.put(urlString, drawable);
            Log.d(this.getClass().getSimpleName(),
                    "got a thumbnail drawable: " + drawable.getBounds() + ", " + drawable.getIntrinsicHeight()
                            + "," + drawable.getIntrinsicWidth() + ", " + drawable.getMinimumHeight() + ","
                            + drawable.getMinimumWidth());
        } else {
            Log.w(this.getClass().getSimpleName(), "could not get thumbnail");
        }

        return drawable;
    } catch (MalformedURLException e) {
        Log.e(this.getClass().getSimpleName(), "fetchDrawable failed", e);
        return null;
    } catch (IOException e) {
        Log.e(this.getClass().getSimpleName(), "fetchDrawable failed", e);
        return null;
    }
}

---

From source file:es.upm.dit.gsi.noticiastvi.gtv.account.CreateThread.java

@Override
public void run() {
    DefaultHttpClient client = new DefaultHttpClient();
    StringBuilder query = new StringBuilder();
    try {/*from   www.j  a  v  a2  s  .co m*/
        query.append(Constant.SERVER_URL + "?action=" + ACTION + "&name=");
        query.append(URLEncoder.encode(username.trim(), "UTF-8"));
        HttpGet get = new HttpGet(query.toString());
        HttpResponse getResponse = client.execute(get);
        final int statusCode = getResponse.getStatusLine().getStatusCode();
        if (statusCode != HttpStatus.SC_OK) {
            Log.w(getClass().getSimpleName(), "Error " + statusCode);
            handler.sendEmptyMessage(RESULT_ERROR);
            return;
        }
        InputStream source = getResponse.getEntity().getContent();
        if (source != null) {
            Gson gson = new Gson();
            Reader reader = new InputStreamReader(source);
            Account account = gson.fromJson(reader, Account.class);
            if (account.getNombre() != null && account.getNombre() != "") {
                handler.sendMessage(Message.obtain(handler, RESULT_OK, account));
            } else {
                handler.sendEmptyMessage(RESULT_ERROR);
            }
        } else {
            handler.sendEmptyMessage(RESULT_ERROR);
        }
    } catch (Exception e) {
        handler.sendEmptyMessage(RESULT_ERROR);
        Log.e("ERROR", e.getMessage());
    }
}

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