Example usage for java.io IOException toString

Introduction

In this page you can find the example usage for java.io IOException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.uber.hoodie.common.model.HoodieTestUtils.java

public static void writeRecordsToLogFiles(FileSystem fs, String basePath, Schema schema,
        List<HoodieRecord> updatedRecords) {
    Map<HoodieRecordLocation, List<HoodieRecord>> groupedUpdated = updatedRecords.stream()
            .collect(Collectors.groupingBy(HoodieRecord::getCurrentLocation));

    groupedUpdated.entrySet().forEach(s -> {
        HoodieRecordLocation location = s.getKey();
        String partitionPath = s.getValue().get(0).getPartitionPath();

        Writer logWriter;/*from w w w  . j  a  v  a 2  s .c o  m*/
        try {
            logWriter = HoodieLogFormat.newWriterBuilder().onParentPath(new Path(basePath, partitionPath))
                    .withFileExtension(HoodieLogFile.DELTA_EXTENSION).withFileId(location.getFileId())
                    .overBaseCommit(location.getCommitTime()).withFs(fs).build();

            Map<HoodieLogBlock.HeaderMetadataType, String> header = Maps.newHashMap();
            header.put(HoodieLogBlock.HeaderMetadataType.INSTANT_TIME, location.getCommitTime());
            header.put(HoodieLogBlock.HeaderMetadataType.SCHEMA, schema.toString());
            logWriter.appendBlock(new HoodieAvroDataBlock(s.getValue().stream().map(r -> {
                try {
                    GenericRecord val = (GenericRecord) r.getData().getInsertValue(schema).get();
                    HoodieAvroUtils.addHoodieKeyToRecord(val, r.getRecordKey(), r.getPartitionPath(), "");
                    return (IndexedRecord) val;
                } catch (IOException e) {
                    return null;
                }
            }).collect(Collectors.toList()), header));
            logWriter.close();
        } catch (Exception e) {
            fail(e.toString());
        }
    });
}

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From source file:cn.ipanel.apps.portalBackOffice.util.CommonsFiend.java

/**
 * stringbyte./*from w  w  w. j  a  va  2s.  c om*/
 * 
 * @param fileData
 *            String .
 * @return byte,filedatenullnull.
 */
public static byte[] base64CodeDecode(String fileData) {
    if (fileData == null) {
        return null;
    }
    BASE64Decoder decoder = new BASE64Decoder();
    try {
        return decoder.decodeBuffer(fileData);
    } catch (IOException e) {
        e.printStackTrace();
        System.out.println(e.toString());
    }
    return null;
}

---

From source file:com.viettel.dms.download.DownloadFile.java

/**
 * Download file with urlConnection/*w ww  . j  a  va 2  s  .co  m*/
 * @author : BangHN
 * since : 1.0
 */
public static void downloadWithURLConnection(String url, File output, File tmpDir) {
    BufferedOutputStream os = null;
    BufferedInputStream is = null;
    File tmp = null;
    try {
        VTLog.i("Download ZIPFile", "Downloading url :" + url);

        tmp = File.createTempFile("download", ".tmp", tmpDir);
        URL urlDownload = new URL(url);
        URLConnection cn = urlDownload.openConnection();
        cn.addRequestProperty("session", HTTPClient.sessionID);
        cn.setConnectTimeout(CONNECT_TIMEOUT);
        cn.setReadTimeout(READ_TIMEOUT);
        cn.connect();
        is = new BufferedInputStream(cn.getInputStream());
        os = new BufferedOutputStream(new FileOutputStream(tmp));
        //cp nht dung lng tp tin request
        fileSize = cn.getContentLength();
        //vn c tr?ng hp khng c ContentLength
        if (fileSize < 0) {
            //mc nh = 4 MB
            fileSize = 4 * 1024 * 1024;
        }
        copyStream(is, os);
        tmp.renameTo(output);
        tmp = null;
    } catch (IOException e) {
        ServerLogger.sendLog("Download ZIPFile", e.getMessage() + "\n" + e.toString() + "\n" + url, false,
                TabletActionLogDTO.LOG_EXCEPTION);
        VTLog.e("UnexceptionLog", VNMTraceUnexceptionLog.getReportFromThrowable(e));
        throw new RuntimeException(e);
    } catch (Exception e) {
        VTLog.e("UnexceptionLog", VNMTraceUnexceptionLog.getReportFromThrowable(e));
        ServerLogger.sendLog("Download ZIPFile", e.getMessage() + "\n" + e.toString() + "\n" + url, false,
                TabletActionLogDTO.LOG_EXCEPTION);
        throw new RuntimeException(e);
    } finally {
        if (tmp != null) {
            try {
                tmp.delete();
                tmp = null;
            } catch (Exception ignore) {
                ;
            }
        }
        if (is != null) {
            try {
                is.close();
                is = null;
            } catch (Exception ignore) {
                ;
            }
        }
        if (os != null) {
            try {
                os.close();
                os = null;
            } catch (Exception ignore) {
                ;
            }
        }
    }
}

---

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

public static int getLocalVersion(Context context) {
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
    Process proc;//from  w w  w .  j a  v  a  2s . co  m
    BufferedReader reader;
    int localVer = 1;
    try {
        proc = Runtime.getRuntime().exec(new String[] { "/system/bin/getprop", "ro.goo.version" });
        reader = new BufferedReader(new InputStreamReader(proc.getInputStream()));
        String result = reader.readLine();

        if (result.equals("") || result.equals(null)) {
            Log.i("Local Parser", "Not running on PA!!!");
            Log.i("Local Parser", "Disabling PA Prefs Restore");
            Toast.makeText(context, "You are not running PA! You should wipe data after flash!",
                    Toast.LENGTH_LONG).show();
            prefs.edit().putBoolean("prefPrefsRestore", false).commit();
            prefs.edit().putBoolean("NoPA", true).commit();
        } else {
            localVer = Integer.valueOf(result);
            prefs.edit().putBoolean("NoPA", false).commit();
        }
        Log.i("Local Parser", "Local version: " + localVer);
    } catch (IOException e) {
        Log.e("Local Parser", "Error parsing local version!");
        Log.e("Local Parser", e.toString());
    }
    return localVer;
}

---

From source file:com.alibaba.akita.io.HttpInvoker.java

/**
 * Vversion 2 remoteimageview download impl, use byte[] to decode.
 * Note: Recommanded to use this method instead of version 1.
 * NUM_RETRIES retry./*from  w  w w  .  ja v a2s .  c om*/
 * @param imgUrl
 * @param httpReferer http Referer
 * @return
 * @throws AkServerStatusException
 * @throws AkInvokeException
 */
public static Bitmap getBitmapFromUrl(String imgUrl, String httpReferer, ProgressBar progressBar)
        throws AkServerStatusException, AkInvokeException {
    imgUrl = imgUrl.trim();
    Log.v(TAG, "getBitmapFromUrl:" + imgUrl);

    int timesTried = 1;

    while (timesTried <= NUM_RETRIES) {
        timesTried++;
        try {
            if (progressBar != null) {
                progressBar.setProgress(0);
            }
            HttpGet request = new HttpGet(imgUrl);
            if (httpReferer != null)
                request.addHeader("Referer", httpReferer);
            HttpResponse response = client.execute(request);
            int statusCode = response.getStatusLine().getStatusCode();
            if (statusCode == HttpStatus.SC_OK || statusCode == HttpStatus.SC_CREATED
                    || statusCode == HttpStatus.SC_ACCEPTED) {
                HttpEntity resEntity = response.getEntity();
                InputStream inputStream = resEntity.getContent();

                byte[] imgBytes = retrieveImageData(inputStream, (int) (resEntity.getContentLength()),
                        progressBar);
                if (imgBytes == null) {
                    SystemClock.sleep(DEFAULT_RETRY_SLEEP_TIME);
                    continue;
                }

                Bitmap bm = null;
                try {
                    bm = ImageUtil.decodeSampledBitmapFromByteArray(imgBytes, 0, imgBytes.length, 682, 682);
                } catch (OutOfMemoryError ooe) {
                    Log.e(TAG, ooe.toString(), ooe);
                    return null; // if oom, no need to retry.
                }
                if (bm == null) {
                    SystemClock.sleep(DEFAULT_RETRY_SLEEP_TIME);
                    continue;
                }
                return bm;
            } else {
                HttpEntity resEntity = response.getEntity();
                throw new AkServerStatusException(response.getStatusLine().getStatusCode(),
                        EntityUtils.toString(resEntity, CHARSET));
            }
        } catch (ClientProtocolException cpe) {
            Log.e(TAG, cpe.toString(), cpe);
            throw new AkInvokeException(AkInvokeException.CODE_HTTP_PROTOCOL_ERROR, cpe.toString(), cpe);
        } catch (IOException ioe) {
            Log.e(TAG, ioe.toString(), ioe);
            throw new AkInvokeException(AkInvokeException.CODE_CONNECTION_ERROR, ioe.toString(), ioe);
        } catch (IllegalStateException ise) {
            Log.e(TAG, ise.toString(), ise);
            throw new AkInvokeException(AkInvokeException.CODE_TARGET_HOST_OR_URL_ERROR, ise.toString(), ise);
        } catch (IllegalArgumentException iae) {
            throw new AkInvokeException(AkInvokeException.CODE_TARGET_HOST_OR_URL_ERROR, iae.toString(), iae);
        } catch (Exception e) {
            throw new AkInvokeException(AkInvokeException.CODE_UNKOWN_ERROR, e.toString(), e);
        }

    }

    return null;
}

---

From source file:com.iitb.cse.ConnectionInfo.java

public static void stoplistenForClients(Session session) {

    acceptConnection = false;/*  w  ww  .  ja v  a2  s .  c  o m*/
    Constants.currentSession = null;
    Constants.listenOnPort = false;

    if (Constants.dbManager != null) {
        Constants.dbManager.closeConnection();
    }
    Constants.dbManager = null;
    try {
        session.connectionSocket.close();
        session.connectionSocket = null;
        System.out.println("\nServer PORT Closed...Listening stopped!!!");
    } catch (IOException ex) {
        System.out.println("\nIOException : " + ex.toString() + "\n");
    } catch (Exception ex) {
        System.out.println("\nException" + ex.toString() + "\n");
    }
}

---

From source file:com.iitb.cse.ConnectionInfo.java

public static void writeToMyLog(int expid, String macAdrress, String message) {

    String location = "";

    if (!Constants.experimentDetailsDirectory.endsWith("/")) {
        location = Constants.experimentDetailsDirectory + "/";
    }/*from   w  ww.  jav  a 2s  .  co m*/

    location += Integer.toString(expid) + macAdrress + "_log.txt";
    File file = new File(location);
    try {
        FileWriter fw = new FileWriter(file, true);
        BufferedWriter bw = new BufferedWriter(fw);
        Date date = new Date();
        System.out.println(date);
        bw.write(date.toString() + " --> " + message + "\n");
        bw.close();
    } catch (IOException ex) {
        System.out.println("\nEXCEPTION [writeToMyLog]:" + ex.toString());
    }
}

---

From source file:com.redhat.rhn.common.hibernate.HibernateFactory.java

/**
 * utility to convert blob to byte array
 * @param fromBlob blob to convert/*from   w w w  . ja  va2 s  .c  om*/
 * @return byte array converted from blob
 */
public static byte[] blobToByteArray(Blob fromBlob) {

    if (fromBlob == null) {
        return new byte[0];
    }

    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    try {
        return toByteArrayImpl(fromBlob, baos);
    } catch (SQLException e) {
        LOG.error("SQL Error converting blob to byte array", e);
        throw new DatabaseException(e.toString());
    } catch (IOException e) {
        LOG.error("I/O Error converting blob to byte array", e);
        throw new DatabaseException(e.toString());
    } finally {
        try {
            baos.close();
        } catch (IOException ex) {
            throw new DatabaseException(ex.toString());
        }
    }
}

---

From source file:com.twitter.elephanttwin.util.HdfsUtils.java

/**
 * Read UTF-8 lines of text directly from HDFS.
 *//*from ww  w. j  a  v  a2  s  .  c  o m*/
public static Collection<String> readLines(FileSystem fs, Path path) throws IOException {
    Preconditions.checkNotNull(fs);
    Preconditions.checkNotNull(path);
    LOG.info("Reading from " + path.toUri());
    List<String> lines = Lists.newArrayList();
    try {
        if (!fs.exists(path)) {
            throw new IOException("File not found at " + path);
        }

        // TODO(Jimmy Lin): return CharStreams.readLines(new InputStreamReader(fs.open(path), "UTF-8"))
        // Note that this basically dups the functionality of HdfsFileTransfer.
        BufferedReader stream = new BufferedReader(new InputStreamReader(fs.open(path), "UTF-8"));
        String line;
        while ((line = stream.readLine()) != null) {
            lines.add(line);
        }
        LOG.info("Read " + lines.size() + " queries from " + path.toUri());
        return lines;
    } catch (IOException e) {
        LOG.warning("Failed to read " + path.toUri() + ": " + e.toString());
        throw e;
    }
}

---

From source file:it.uniud.ailab.dcore.launchers.Launcher.java

/**
 * Decide what Distillation (single or directory) execute and run it.
 *///  w ww . j  av  a 2s.  c o  m
private static void doWork() {

    switch (mode) {

    case EVALUATION:
        evaluate();
        break;
    case TRAINING_GENERATION:
        generateTrainingSet();
        break;
    default:
        try {
            if (inputPath.isFile()) {
                analyzeFile(inputPath);
            } else {
                analyzeDir(inputPath);
            }
        } catch (IOException ioe) {
            System.err.println(ioe.getLocalizedMessage());
            System.err.println(ioe.toString());
        }
    }

}

---

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