Example usage for java.io FileOutputStream write

Introduction

In this page you can find the example usage for java.io FileOutputStream write.

Prototype

public void write(byte b[]) throws IOException 

Source Link

Document

Writes b.length bytes from the specified byte array to this file output stream.

Usage

From source file:com.tek271.reverseProxy.servlet.ProxyFilter.java

private static MultipartEntity getMultipartEntity(HttpServletRequest request) {
    MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
    Enumeration<String> en = request.getParameterNames();
    while (en.hasMoreElements()) {
        String name = en.nextElement();
        String value = request.getParameter(name);
        try {//from www  . j  av a  2s.  c  o m
            if (name.equals("file")) {
                FileItemFactory factory = new DiskFileItemFactory();
                ServletFileUpload upload = new ServletFileUpload(factory);
                upload.setSizeMax(10000000);// 10 Mo
                List items = upload.parseRequest(request);
                Iterator itr = items.iterator();
                while (itr.hasNext()) {
                    FileItem item = (FileItem) itr.next();
                    File file = new File(item.getName());
                    FileOutputStream fos = new FileOutputStream(file);
                    fos.write(item.get());
                    fos.flush();
                    fos.close();
                    entity.addPart(name, new FileBody(file, "application/zip"));
                }
            } else {
                entity.addPart(name, new StringBody(value.toString(), "text/plain", Charset.forName("UTF-8")));
            }
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        } catch (FileUploadException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        } catch (FileNotFoundException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        } catch (IOException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        }
    }

    return entity;

}

---

From source file:org.paxml.selenium.rc.FileServer.java

/**
 * Host a string as file content, preferrably in a system temp file. If
 * system temp file does not work, host in memory. In either case, a file is
 * readable for only once./*from   w  w  w .j a  va2  s  .co m*/
 * 
 * @param content
 *            the file content
 * @return the hosted path
 */
public static String hostFileContent(String content) {
    String path;
    File file;
    try {
        File dir = new File(TMP_DIR);
        dir.mkdirs();
        file = File.createTempFile(FileServer.class.getSimpleName() + "_", ".tmp", dir);
        file.deleteOnExit();

        FileOutputStream fout = new FileOutputStream(file, false);
        try {
            fout.write(content.getBytes("UTF-8"));
            fout.flush();
        } finally {
            IOUtils.closeQuietly(fout);
        }
        path = TMP_FILE_IDENT + file.getName();

    } catch (IOException e) {
        path = IN_MEM_IDENT + UUID.randomUUID().toString() + ".txt";
        if (null != memFiles.putIfAbsent(path, content)) {
            throw new RuntimeException("Duplicated in memory fike key: " + path);
        }

    }
    if (log.isDebugEnabled()) {
        log.debug("File content held in: " + path);
    }
    return path;

}

---

From source file:org.ambientdynamix.web.WebUtils.java

/**
 * xports an certificate to a file./* w w w .jav a  2s.c o m*/
 * 
 * @param cert
 *            The certificate to export.
 * @param file
 *            The destination file.
 * @param binary
 *            True if the cert should be written as a binary file; false to encode using Base64.
 */
public static void exportCertificate(java.security.cert.Certificate cert, File file, boolean binary) {
    Log.i(TAG, "Writing cert to: " + file.getAbsolutePath());
    try {
        // Get the encoded form which is suitable for exporting
        byte[] buf = cert.getEncoded();
        FileOutputStream os = new FileOutputStream(file);
        if (binary) {
            // Write in binary form
            os.write(buf);
        } else {
            // Write in text form
            Writer wr = new OutputStreamWriter(os, Charset.forName("UTF-8"));
            wr.write("-----BEGIN CERTIFICATE-----\n");
            Base64.encodeBase64(buf);
            wr.write("\n-----END CERTIFICATE-----\n");
            wr.flush();
        }
        os.close();
    } catch (Exception e) {
        Log.w(TAG, "Error writing cert for " + file);
    }
}

---

From source file:com.bc.fiduceo.TestUtil.java

public static void writeStringTo(File outFile, String data) throws IOException {
    FileOutputStream outputStream = null;
    try {/*from   w  w  w . j  av  a  2  s.c  o m*/
        outputStream = new FileOutputStream(outFile);
        outputStream.write(data.getBytes());
        outputStream.flush();
    } finally {
        if (outputStream != null) {
            outputStream.close();
        }
    }
}

---

From source file:org.ligi.android.dubwise_uavtalk.dashboard.DownloadDashboardImagesStatusAlertDialog.java

/**
 * /*w  ww  . j  a va2s . c  o  m*/
 * @param activity
 * @param autoclose - if the alert should close when connection is established
 * 
 */
public static void show(Context activity, boolean autoclose, Intent after_connection_intent) {

    LinearLayout lin = new LinearLayout(activity);
    lin.setOrientation(LinearLayout.VERTICAL);

    ScrollView sv = new ScrollView(activity);
    TextView details_text_view = new TextView(activity);

    LinearLayout lin_in_scrollview = new LinearLayout(activity);
    lin_in_scrollview.setOrientation(LinearLayout.VERTICAL);
    sv.addView(lin_in_scrollview);
    lin_in_scrollview.addView(details_text_view);

    details_text_view.setText("no text");

    ProgressBar progress = new ProgressBar(activity, null, android.R.attr.progressBarStyleHorizontal);
    progress.setMax(img_lst.length);

    lin.addView(progress);
    lin.addView(sv);

    new AlertDialog.Builder(activity).setTitle("Download Status").setView(lin)
            .setPositiveButton("OK", new DialogDiscardingOnClickListener()).show();

    class AlertDialogUpdater implements Runnable {

        private Handler h = new Handler();
        private TextView myTextView;
        private ProgressBar myProgress;

        public AlertDialogUpdater(TextView ab, ProgressBar progress) {
            myTextView = ab;
            myProgress = progress;

        }

        public void run() {

            for (int i = 0; i < img_lst.length; i++) {
                class MsgUpdater implements Runnable {

                    private int i;

                    public MsgUpdater(int i) {
                        this.i = i;
                    }

                    public void run() {
                        myProgress.setProgress(i + 1);
                        if (i != img_lst.length - 1)
                            myTextView.setText("Downloading " + img_lst[i] + ".png");
                        else
                            myTextView.setText("Ready - please restart DUBwise to apply changes!");
                    }
                }
                h.post(new MsgUpdater(i));

                try {
                    URLConnection ucon = new URL(url_lst[i]).openConnection();
                    BufferedInputStream bis = new BufferedInputStream(ucon.getInputStream());

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

                    File path = new File(
                            Environment.getExternalStorageDirectory() + "/dubwise/images/dashboard");
                    path.mkdirs();

                    FileOutputStream fos = new FileOutputStream(
                            new File(path.getAbsolutePath() + "/" + img_lst[i] + ".png"));
                    fos.write(baf.toByteArray());
                    fos.close();
                } catch (Exception e) {
                }

                try {
                    Thread.sleep(199);
                } catch (InterruptedException e) {
                }

            }
        }
    }

    new Thread(new AlertDialogUpdater(details_text_view, progress)).start();
}

---

From source file:com.zuora.api.util.ZuoraUtility.java

/**
 * Write file.// w  w  w.  j ava 2 s. c  o m
 * 
 * @param data
 *          the data
 */
public static void writeFile(byte[] data) {
    ZuoraUtility utility = new ZuoraUtility();
    new File(utility.getPropertyValue(FILE_PATH)).mkdirs();
    String strFilePath = utility.getPropertyValue(FILE_PATH) + "INV-" + System.currentTimeMillis() + ".pdf";
    try {
        FileOutputStream fos = new FileOutputStream(strFilePath);
        fos.write(data);
        fos.close();
        System.out.println("Invoice PDF generated @ " + strFilePath);
    } catch (FileNotFoundException ex) {
        System.out.println("FileNotFoundException : " + ex);
    } catch (IOException ioe) {
        System.out.println("IOException : " + ioe);
    }
}

---

From source file:com.aqnote.shared.cryptology.cert.util.KeyStoreFileUtil.java

public static void writePkcsFile(String b64P12, String p12fileName) throws IOException {

    if (StringUtils.isBlank(p12fileName) || StringUtils.isBlank(b64P12)) {
        return;//from w  w w .  j av  a 2  s  . com
    }
    byte[] p12File = Base64.decodeBase64(b64P12);
    FileOutputStream fos = new FileOutputStream(p12fileName);
    fos.write(p12File);
    fos.flush();
    fos.close();
}

---

From source file:com.taobao.android.builder.tools.asm.ClassNameRenamer.java

public static void rewriteDataBinderMapper(File dir, String fromName, String toName, File Clazz)
        throws IOException {
    FileInputStream fileInputStream = new FileInputStream(Clazz);
    ClassReader in1 = new ClassReader(fileInputStream);
    ClassWriter cw = new ClassWriter(0);

    Set<String> renames = new HashSet<String>();
    renames.add(fromName);/*from w  w  w .  j a  v a  2 s . co m*/
    in1.accept(new ClassRenamer(cw, renames, toName), 8);

    File destClass = new File(dir, toName + ".class");
    destClass.getParentFile().mkdirs();
    FileOutputStream fileOutputStream = new FileOutputStream(destClass);
    fileOutputStream.write(cw.toByteArray());
    IOUtils.closeQuietly(fileOutputStream);
    IOUtils.closeQuietly(fileInputStream);

}

---

From source file:Main.java

public static boolean writeToSdcard(byte[] data, String path, String fileName) {
    FileOutputStream fos = null;
    try {// w  w w. jav a2  s.  c o m
        File filePath = new File(path);
        if (!filePath.exists()) {
            filePath.mkdirs();
        }
        File file = new File(path + fileName);
        if (file.exists()) {
            file.delete();
        }
        fos = new FileOutputStream(file);
        fos.write(data);
        fos.flush();
        return true;
    } catch (Exception e) {
        return false;
    } finally {
        try {
            if (fos != null)
                fos.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

---

From source file:org.archive.modules.fetcher.AbstractCookieStorage.java

public static void saveCookies(String saveCookiesFile, Map<String, Cookie> cookies) {
    // Do nothing if cookiesFile is not specified. 
    if (saveCookiesFile == null || saveCookiesFile.length() <= 0) {
        return;/*from   w  ww. ja v  a 2  s. co  m*/
    }

    FileOutputStream out = null;
    try {
        out = new FileOutputStream(new File(saveCookiesFile));
        String tab = "\t";
        out.write("# Heritrix Cookie File\n".getBytes());
        out.write("# This file is the Netscape cookies.txt format\n\n".getBytes());
        for (Cookie cookie : cookies.values()) {
            // Guess an initial size 
            MutableString line = new MutableString(1024 * 2);
            line.append(cookie.getDomain());
            line.append(tab);
            line.append(cookie.isDomainAttributeSpecified() ? "TRUE" : "FALSE");
            line.append(tab);
            line.append(cookie.getPath());
            line.append(tab);
            line.append(cookie.getSecure() ? "TRUE" : "FALSE");
            line.append(tab);
            line.append(cookie.getExpiryDate() != null ? cookie.getExpiryDate().getTime() / 1000 : -1);
            line.append(tab);
            line.append(cookie.getName());
            line.append(tab);
            line.append(cookie.getValue() != null ? cookie.getValue() : "");
            line.append("\n");
            out.write(line.toString().getBytes());
        }
    } catch (IOException e) {
        LOGGER.log(Level.SEVERE, "Unable to write " + saveCookiesFile, e);
    } finally {
        IOUtils.closeQuietly(out);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• »