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.BibleQuote.utils.FsUtils.java

public static boolean loadContentFromURL(String fromURL, String toFile) {
    try {/*w w  w  .  j a  v a  2s  .c o  m*/
        URL url = new URL("http://bible-desktop.com/xml" + fromURL);
        File file = new File(toFile);

        /* Open a connection to that URL. */
        URLConnection ucon = url.openConnection();

        /* Define InputStreams to read from the URLConnection */
        InputStream is = ucon.getInputStream();
        BufferedInputStream bis = new BufferedInputStream(is);

        /* Read bytes to the Buffer until there is nothing more to read(-1) */
        ByteArrayBuffer baf = new ByteArrayBuffer(50);
        int current = 0;
        while ((current = bis.read()) != -1) {
            baf.append((byte) current);
        }

        /* Convert the Bytes read to a String. */
        FileOutputStream fos = new FileOutputStream(file);
        fos.write(baf.toByteArray());
        fos.close();

    } catch (IOException e) {
        Log.e(TAG, String.format("loadContentFromURL(%1$s, %2$s)", fromURL, toFile), e);
        return false;
    }

    return true;
}

From source file:ca.tbcn.greenp.GreenParkingApp.java

public static void updateJsonFile(Context context, String contents) throws IOException {
    // write out to local file
    FileOutputStream fos = context.openFileOutput(JSON_FILE_NAME, Context.MODE_PRIVATE);
    fos.write(contents.getBytes());
    fos.close();//from www  .jav  a2s .co  m
}

From source file:Main.java

/**
 * Decompresses a given byte array that is a compressed folder.
 * //from w  w w  .ja va  2s .c o  m
 * @param folderAsCompressedArray to decompress
 * @param unzippedLocation where the decompressed folder should be
 * @throws IOException e
 * @throws FileNotFoundException e
 */
public static void decompressFolderByteArray(byte[] folderAsCompressedArray, File unzippedLocation)
        throws IOException, FileNotFoundException {
    ZipInputStream zipFile = new ZipInputStream(new ByteArrayInputStream(folderAsCompressedArray));
    ZipEntry ze = null;
    final int minusOne = -1;
    while ((ze = zipFile.getNextEntry()) != null) {
        FileOutputStream fout = new FileOutputStream(
                new File(unzippedLocation, ze.getName()).getAbsolutePath());
        for (int c = zipFile.read(); c != minusOne; c = zipFile.read()) {
            fout.write(c);
        }
        zipFile.closeEntry();
        fout.close();
    }
    zipFile.close();
}

From source file:com.xebia.incubator.xebium.ScreenCapture.java

static void writeToFile(final File file, final String output) throws IOException {
    FileOutputStream w = new FileOutputStream(file);
    try {/*from  www  . j  a va2s.c o  m*/
        w.write(Base64.decodeBase64(output));
    } finally {
        try {
            w.close();
        } catch (IOException e) {
            LOG.error("Unable to close screenshot file " + file.getPath(), e);
        }
    }
}

From source file:gov.nih.nci.cabig.caaers.api.BlankFormGenerator.java

public static void testXMLGenaration() {
    Study s;/*from  www .ja  v  a 2s.  c  om*/
    Epoch e;

    BlankFormGenerator g;
    g = new BlankFormGenerator();
    s = new LocalStudy();
    s.setShortTitle("ST");
    s.setLongTitle("LT");
    s.setId(55588);

    s.setIdentifiers(new ArrayList<Identifier>());
    s.getIdentifiers().add(new OrganizationAssignedIdentifier());
    s.getIdentifiers().get(0).setPrimaryIndicator(true);
    s.getIdentifiers().get(0).setValue("VALUE");

    e = new Epoch();
    e.setName("PT");
    e.setDescriptionText("DT");
    e.setId(88);

    SolicitedAdverseEvent sae = new SolicitedAdverseEvent();
    s.addEpoch(e);
    e.addArm(new Arm());
    List<SolicitedAdverseEvent> sael = new ArrayList<SolicitedAdverseEvent>();
    SolicitedAdverseEvent sae1 = new SolicitedAdverseEvent();
    sae1.setCtcterm(new CtcTerm());
    sae1.getCtcterm().setTerm("Nausea");
    sael.add(sae1);

    sae1 = new SolicitedAdverseEvent();
    sae1.setCtcterm(new CtcTerm());
    sae1.getCtcterm().setTerm("Bone Pain");
    sael.add(sae1);

    e.getArms().get(0).setSolicitedAdverseEvents(sael);
    try {
        String xml = g.serialize(s, e);
        FileOutputStream out = new FileOutputStream(XMLFile);
        out.write(xml.getBytes());
        out.close();
    } catch (Exception e1) {
        e1.printStackTrace();
    }
}

From source file:com.amazonaws.encryptionsdk.internal.TestIOUtils.java

public static void generateFile(final String fileName, final long fileSize) throws IOException {
    final FileOutputStream fs = new FileOutputStream(fileName);
    final byte[] fileBytes = new byte[(int) fileSize];
    rng_.nextBytes(fileBytes);/*w  ww  .j av  a 2  s.co m*/
    fs.write(fileBytes);
    fs.close();
}

From source file:com.ginstr.android.service.opencellid.library.data.ApiKeyHandler.java

/**
 * stores newly generated key into the file
 * @param key generated by the server//from  ww w.  j av a2s  . c  om
 * @param testMode Defines in which file the key will be stored
 */
private static void writeApiKeyToFile(String key, boolean testMode) {
    String keyFilePath = testMode ? API_KEY_FILE_TEST_DEFAULT : API_KEY_FILE_DEFAULT;

    File keyFile = new File(keyFilePath);

    try {
        FileOutputStream fos = new FileOutputStream(keyFile, false);
        fos.write(key.getBytes());
        fos.flush();
        fos.close();
    } catch (Exception e) {
        Log.e(ApiKeyHandler.class.getSimpleName(), "Error writing key to file", e);
    }
}

From source file:bobs.mcapisignature.CertUtils.java

public static void dump(byte[] content, String file) {
    try {/*from   w  w  w  .  j  ava2s. com*/
        FileOutputStream fos = new FileOutputStream(file);
        fos.write(content);
        fos.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.ibm.zurich.Main.java

private static void writeToFile(byte[] b, String fileName) throws IOException {
    FileOutputStream f = new FileOutputStream(fileName);
    try {//from   w w w . j  a  v a  2 s .c om
        f.write(b);
    } finally {
        if (f != null) {
            f.close();
        }
    }
}

From source file:IORoutines.java

public static void save(File file, byte[] content) throws IOException {
    FileOutputStream out = new FileOutputStream(file);
    try {/*from w w w  .j  a va2  s . c  om*/
        out.write(content);
    } finally {
        out.close();
    }
}