Example usage for java.io BufferedInputStream close

Introduction

In this page you can find the example usage for java.io BufferedInputStream close.

Prototype

public void close() throws IOException 

Source Link

Document

Closes this input stream and releases any system resources associated with the stream.

Usage

From source file:com.sparkhunter.activities.FbfriendsActivity.java

public Bitmap getBitmap(String url) {
    AndroidHttpClient httpclient = null;
    Bitmap bm = null;//from   w w w .j  a  v a2  s  .  c o m
    try {
        URL aURL = new URL(url);
        URLConnection conn = aURL.openConnection();
        conn.connect();
        InputStream is = conn.getInputStream();
        BufferedInputStream bis = new BufferedInputStream(is);
        bm = BitmapFactory.decodeStream(new FlushedInputStream(is));
        bis.close();
        is.close();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (httpclient != null) {
            httpclient.close();
        }
    }
    return bm;
}

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From source file:it.eng.spagobi.engines.exporters.KpiExporter.java

public File getKpiExportXML(List<KpiResourceBlock> kpiBlocks, BIObject obj, String userId) throws Exception {
    File tmpFile = null;//  w w  w. ja  va 2  s.  c o m
    logger.debug("IN");

    try {

        // recover BiObject Name
        Object idObject = obj.getId();
        if (idObject == null) {
            logger.error("Document id not found");
        }

        Integer id = Integer.valueOf(idObject.toString());
        BIObject document = DAOFactory.getBIObjectDAO().loadBIObjectById(id);
        String docName = document.getName();

        //Recover user Id
        HashedMap parameters = new HashedMap();

        BasicXmlBuilder basic = new BasicXmlBuilder(docName);
        String template = basic.buildTemplate(kpiBlocks);

        String dirS = System.getProperty("java.io.tmpdir");
        File dir = new File(dirS);
        dir.mkdirs();

        tmpFile = File.createTempFile("tempXmlExport", ".xml", dir);
        FileOutputStream stream = new FileOutputStream(tmpFile);
        stream.write(template.getBytes());
        stream.flush();
        stream.close();
        BufferedInputStream in = new BufferedInputStream(new FileInputStream(tmpFile));

        in.close();
        logger.debug("OUT");
        return tmpFile;

    } catch (Throwable e) {
        logger.error("An exception has occured", e);
        throw new Exception(e);
    } finally {

        //tmpFile.delete();

    }
}

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From source file:com.kamosoft.flickr.model.Photo.java

private Bitmap getBitmapFromURL(String url) throws JSONException, IOException {
    Bitmap bm = null;/*from   ww  w .  j a va2s. c o  m*/
    URL aURL = new URL(url);
    URLConnection conn = aURL.openConnection();
    conn.connect();
    InputStream is = conn.getInputStream();
    BufferedInputStream bis = new BufferedInputStream(is);
    bm = BitmapFactory.decodeStream(bis);
    bis.close();
    is.close();

    return bm;
}

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From source file:com.oneops.cms.crypto.CmsCryptoDES.java

private KeyParameter getSecretKeyFromFile() throws IOException, GeneralSecurityException {
    BufferedInputStream keystream = new BufferedInputStream(new FileInputStream(secretKeyFile));
    int len = keystream.available();
    if (len < MIN_DES_FILE_LENGTH) {
        keystream.close();
        throw new EOFException(">>>> Bad DES file length = " + len);
    }//from  w  w w.java  2s . c  om
    byte[] keyhex = new byte[len];
    keystream.read(keyhex, 0, len);
    keystream.close();
    return new KeyParameter(Hex.decode(keyhex));
}

---

From source file:com.thruzero.common.core.fs.walker.visitor.ZipCompressingVisitor.java

/**
 * Compress the given file and add it to the archive.
 *///from  w ww  .  jav a  2s  .c  om
@Override
public void visitFile(final File file) throws IOException {
    logHelper.logZippingFile(file);

    // zip the file
    String relativePath = getRelativePath(file);
    ZipEntry zipEntry = new ZipEntry(relativePath);
    zipOut.putNextEntry(zipEntry);
    BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file));
    IOUtils.copy(bis, zipOut);
    zipOut.flush();
    zipOut.closeEntry();
    bis.close();

    getStatus().incNumProcessed();
}

---

From source file:org.broadleafcommerce.admin.util.controllers.FileUploadController.java

protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command,
        BindException errors) throws ServletException, IOException {

    // cast the bean
    FileUploadBean bean = (FileUploadBean) command;

    // let's see if there's content there
    MultipartFile file = bean.getFile();
    if (file == null) {
        // hmm, that's strange, the user did not upload anything
    }/*from  w w w .  j av a 2s . c  om*/

    try {
        String basepath = request.getPathTranslated().substring(0,
                request.getPathTranslated().indexOf(File.separator + "upload"));
        String absoluteFilename = basepath + File.separator + bean.getDirectory() + File.separator
                + file.getOriginalFilename();
        FileSystemResource fileResource = new FileSystemResource(absoluteFilename);

        checkDirectory(basepath + File.separator + bean.getDirectory());

        backupExistingFile(fileResource, basepath + bean.getDirectory());

        FileOutputStream fout = new FileOutputStream(new FileSystemResource(
                basepath + File.separator + bean.getDirectory() + File.separator + file.getOriginalFilename())
                        .getFile());
        BufferedOutputStream bout = new BufferedOutputStream(fout);
        BufferedInputStream bin = new BufferedInputStream(file.getInputStream());
        int x;
        while ((x = bin.read()) != -1) {
            bout.write(x);
        }
        bout.flush();
        bout.close();
        bin.close();
        return super.onSubmit(request, response, command, errors);
    } catch (Exception e) {
        //Exception occured;
        e.printStackTrace();
        throw new RuntimeException(e);
        // return null;                
    }
}

---

From source file:org.caboclo.clients.ApiClient.java

protected void downloadURL(String url, ByteArrayOutputStream bos, Map<String, String> headers)
        throws IllegalStateException, IOException {
    HttpClient httpclient = new DefaultHttpClient();
    HttpGet httpget = new HttpGet(url);

    for (String key : headers.keySet()) {
        String value = headers.get(key);

        httpget.setHeader(key, value);//  w w  w.ja  v a  2 s.  co m
    }

    HttpResponse response = httpclient.execute(httpget);

    HttpEntity entity = response.getEntity();
    if (entity != null) {
        try {
            InputStream instream = entity.getContent();
            BufferedInputStream bis = new BufferedInputStream(instream);

            int inByte;
            while ((inByte = bis.read()) != -1) {
                bos.write(inByte);
            }
            bis.close();
            bos.close();
        } catch (IOException ex) {
            ex.printStackTrace();
            throw ex;
        } catch (IllegalStateException ex) {
            ex.printStackTrace();
            httpget.abort();
            throw ex;
        }
        httpclient.getConnectionManager().shutdown();
    }
}

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From source file:fr.gcastel.freeboxV6GeekIncDownloader.services.GeekIncLogoDownloadService.java

public void downloadAndResize(int requiredSize) throws Exception {
    // Si le logo existe depuis moins d'une semaine, on ne le retlcharge
    // pas//from   w  w w  .j ava  2s  . c  om
    if (outFile.exists()) {
        // Moins une semaine
        long uneSemainePlusTot = System.currentTimeMillis() - (7 * 24 * 60 * 60 * 1000);

        if (outFile.lastModified() > uneSemainePlusTot) {
            Log.i("GeekIncLogoDownloadService",
                    "Le logo a dj t tlcharg il y a moins d'une semaine.");
            return;
        }
    }

    URLConnection ucon = toDownload.openConnection();
    InputStream is = ucon.getInputStream();

    BufferedInputStream bis = new BufferedInputStream(is);
    ByteArrayBuffer baf = new ByteArrayBuffer(50);
    int current = 0;
    while ((current = bis.read()) != -1) {
        baf.append((byte) current);
    }

    bis.close();
    is.close();

    // Fichier temporaire pour redimensionnement
    File tmpFile = new File(outFile.getAbsolutePath() + "tmp");
    FileOutputStream fos = new FileOutputStream(tmpFile);
    fos.write(baf.toByteArray());
    fos.close();

    saveAndResizeFile(tmpFile, outFile, requiredSize);

    // Suppression du fichier temporaire
    tmpFile.delete();
}

---

From source file:org.jorge.lolin1.io.net.HTTPServices.java

public static void downloadFile(final String whatToDownload, final File whereToSaveIt) throws IOException {
    logString("debug", "Downloading url " + whatToDownload);
    AsyncTask<Void, Void, Object> imageDownloadAsyncTask = new AsyncTask<Void, Void, Object>() {
        @Override//from   ww  w  . java  2 s .  co m
        protected Object doInBackground(Void... params) {
            Object ret = null;
            BufferedInputStream bufferedInputStream = null;
            FileOutputStream fileOutputStream = null;
            try {
                logString("debug", "Opening stream for " + whatToDownload);
                bufferedInputStream = new BufferedInputStream(
                        new URL(URLDecoder.decode(whatToDownload, "UTF-8").replaceAll(" ", "%20"))
                                .openStream());
                logString("debug", "Opened stream for " + whatToDownload);
                fileOutputStream = new FileOutputStream(whereToSaveIt);

                final byte data[] = new byte[1024];
                int count;
                logString("debug", "Loop-writing " + whatToDownload);
                while ((count = bufferedInputStream.read(data, 0, 1024)) != -1) {
                    fileOutputStream.write(data, 0, count);
                }
                logString("debug", "Loop-written " + whatToDownload);
            } catch (IOException e) {
                return e;
            } finally {
                if (bufferedInputStream != null) {
                    try {
                        bufferedInputStream.close();
                    } catch (IOException e) {
                        ret = e;
                    }
                }
                if (fileOutputStream != null) {
                    try {
                        fileOutputStream.close();
                    } catch (IOException e) {
                        ret = e;
                    }
                }
            }
            return ret;
        }
    };
    imageDownloadAsyncTask.executeOnExecutor(fileDownloadExecutor);
    Object returned = null;
    try {
        returned = imageDownloadAsyncTask.get();
    } catch (ExecutionException | InterruptedException e) {
        Crashlytics.logException(e);
    }
    if (returned != null) {
        throw (IOException) returned;
    }
}

---

From source file:backend.translator.GTranslator.java

private File downloadFile(String url) throws IOException {
    HttpClient client = HttpClientBuilder.create().build();
    HttpGet request = new HttpGet(url);
    request.addHeader("User-Agent", "Mozilla/5.0");
    HttpResponse response = client.execute(request);
    HttpEntity entity = response.getEntity();
    BufferedInputStream bis = new BufferedInputStream(entity.getContent());
    File f = new File(R.TRANS_RESULT_PATH);
    BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(f));
    int inByte;//w w  w.j a  v  a  2s  .co  m
    while ((inByte = bis.read()) != -1)
        bos.write(inByte);

    bis.close();
    bos.close();
    return f;
}

---

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