Example usage for java.io FileOutputStream close

Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closes this file output stream and releases any system resources associated with this stream.

Usage

From source file:Main.java

public static void saveSeriObj(Context context, String fileName, Object o) throws Exception {

    String path = context.getFilesDir() + "/";

    File dir = new File(path);
    dir.mkdirs();//from w  w w.java 2  s  . c o  m

    File f = new File(dir, fileName);

    if (f.exists()) {
        f.delete();
    }
    FileOutputStream os = new FileOutputStream(f);
    ObjectOutputStream objectOutputStream = new ObjectOutputStream(os);
    objectOutputStream.writeObject(o);
    objectOutputStream.close();
    os.close();
}

From source file:Main.java

@Deprecated
private static void copy(InputStream in, File dst) throws IOException {
    FileOutputStream out = new FileOutputStream(dst);
    byte[] buf = new byte[1024];
    int len;//from ww  w  .j a v  a2  s . c o m

    while ((len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
    }

    in.close();
    out.close();
}

From source file:Main.java

private static void saveStream(InputStream is, String savePath) throws IOException {
    FileOutputStream output = new FileOutputStream(savePath);
    int readlen;/*  w w w.  j a v a 2s .  c o  m*/

    byte[] buf = new byte[BUFF_SIZE];
    while ((readlen = is.read(buf)) > 0) {
        output.write(buf, 0, readlen);
    }
    output.close();
}

From source file:com.streamsets.datacollector.util.UntarUtility.java

/**
 * Ungzip an input file into an output file.
 * <p>/*from   w  w  w  .j  a v  a 2  s.co m*/
 * The output file is created in the output folder, having the same name as the input file, minus the '.gz' extension.
 * @param inputFile the input .gz file
 * @param outputDir the output directory file.
 * @throws IOException
 * @throws FileNotFoundException
 * @return The {@File} with the ungzipped content.
 * @throws ArchiveException
 */
public static List<File> unGzip(final File inputFile, final File outputDir)
        throws FileNotFoundException, IOException, ArchiveException {
    LOG.info(String.format("Ungzipping %s to dir %s.", inputFile.getAbsolutePath(),
            outputDir.getAbsolutePath()));

    final File outputFile = new File(outputDir,
            inputFile.getName().substring(0, inputFile.getName().length() - 3));

    final GZIPInputStream in = new GZIPInputStream(new FileInputStream(inputFile));
    final FileOutputStream out = new FileOutputStream(outputFile);

    IOUtils.copy(in, out);

    in.close();
    out.close();

    return unTar(outputFile, outputDir);
}

From source file:Main.java

public static void writeBuffer2InternalStorage(String path, byte[] data) {
    File file = new File(_context.getFilesDir() + File.separator + path);

    try {/*from  w  w  w  . ja va  2  s .  c o  m*/
        FileOutputStream outstream;

        if (!file.exists()) {
            file.createNewFile();
        }

        outstream = new FileOutputStream(file);
        outstream.write(data);
        outstream.close();

    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:gov.nasa.ensemble.dictionary.nddl.ModelGenerator.java

public static boolean generateModel(EActivityDictionary ad) throws IOException {
    FileOutputStream streams[] = makeModelOutputStreams();

    ParseInterpreter parseInterpreter = parseInterpret(ad);
    parseInterpreter.writeObjects(streams[0]);
    parseInterpreter.writeCompats(streams[1], OBJECTS_NDDL);
    parseInterpreter.writeInitialState(streams[2], MODEL_NDDL);

    for (FileOutputStream stream : streams)
        stream.close();

    // Put all model-related files in the required location
    relocateModelFiles();/*from  w  w  w  .  j  a va2 s .  c  o  m*/

    return true;
}

From source file:Main.java

public static void readAsFile(InputStream inSream, File file) throws Exception {
    FileOutputStream outStream = new FileOutputStream(file);
    byte[] buffer = new byte[1024];
    int len = -1;
    while ((len = inSream.read(buffer)) != -1) {
        outStream.write(buffer, 0, len);
    }//from  ww  w.  jav  a 2 s.  com
    outStream.close();
    inSream.close();
}

From source file:net.ontopia.utils.EncryptionUtils.java

/**
 * INTERNAL: Reads the file into memory, encrypting it in the
 * process, then writes the encrypted data back out to the file.
 *//*from w w  w. j av  a  2 s.com*/
public static void encrypt(File file) throws IOException {
    FileInputStream in = new FileInputStream(file);
    ByteArrayOutputStream tmpout = new ByteArrayOutputStream();
    encrypt(in, tmpout);
    in.close();

    FileOutputStream out = new FileOutputStream(file);
    ByteArrayInputStream src = new ByteArrayInputStream(tmpout.toByteArray());
    IOUtils.copy(src, out);
    out.close();
}

From source file:com.siva.javamultithreading.MultiThreadExecutor.java

protected static void writeFile(HSSFWorkbook book, FileOutputStream out) throws Exception {
    // FileOutputStream out = new FileOutputStream(file);
    book.write(out);//from  w  w w. ja  v a 2  s .  c o m
    out.close();
}

From source file:eu.planets_project.services.datatypes.Content.java

/**
 * Create (streamed) content by reference, from an input stream.
 * @param inputStream The InputStream containing the value for the content.
 * @return A content instance with the specified value
 *//* ww w.  j ava  2 s. c  o m*/
public static DigitalObjectContent byReference(final InputStream inputStream) {
    try {
        File tempFile = File.createTempFile("tempContent", "tmp");
        tempFile.deleteOnExit(); // TODO do we really want this here? 
        FileOutputStream out = new FileOutputStream(tempFile);
        IOUtils.copyLarge(inputStream, out);
        out.close();
        return new ImmutableContent(tempFile);
    } catch (IOException e) {
        e.printStackTrace();
    }
    throw new IllegalStateException("Could not create content for input stream: " + inputStream);
}