Example usage for java.io BufferedOutputStream close

Introduction

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

Prototype

@Override
public void close() throws IOException

Source Link

Document

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

Usage

From source file:Main.java

public static String parseObj2Xml(Object object) throws Exception {
    XMLEncoder encoder = null;//ww  w  .j  a  v  a 2 s .  c  om
    String str = null;
    BufferedOutputStream bufOut = null;
    ByteArrayOutputStream out = null;
    try {
        out = new ByteArrayOutputStream();
        bufOut = new BufferedOutputStream(out);
        encoder = new XMLEncoder(bufOut);
        encoder.writeObject(object);
        encoder.close();
        str = new String(out.toByteArray());
    } catch (Exception ex) {
        throw ex;
    } finally {
        if (out != null)
            out.close();
        if (bufOut != null)
            bufOut.close();
    }
    return str;
}

From source file:org.openmrs.module.report.util.FileUtils.java

public static void copyFile(InputStream in, File dest) throws Exception {
    BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(dest));
    byte[] data = new byte[2 * 1024];
    int count;//from  ww w. j a  v  a2 s.c  o  m
    while ((count = in.read(data, 0, data.length)) != -1) {
        out.write(data, 0, count);
    }
    out.flush();
    out.close();
    in.close();
}

From source file:com.kcs.core.utilities.FtpUtil.java

public static boolean getFileByStream(String hostname, int port, String username, String password,
        String remoteFileName, String localFileName) throws Exception {
    FTPClient ftp = null;//  w  ww  . j  ava 2  s  .c  o  m
    boolean result = false;
    try {
        ftp = FtpUtil.openFtpConnect(hostname, port, username, password);
        if (null != ftp && ftp.isConnected()) {
            System.out.println("File has been start downloaded..............");
            System.out.println("downloading file " + remoteFileName + " to " + localFileName + ".");
            InputStream inputStream = ftp.retrieveFileStream(remoteFileName);
            if (null == inputStream) {
                throw new Exception("File not found in server.");
            } else {
                File localFile = new File(localFileName);
                BufferedOutputStream bOut = new BufferedOutputStream(new FileOutputStream(localFile));
                int b;
                long count = 0;
                while ((b = inputStream.read()) > -1) {
                    bOut.write(b);
                    count++;
                }
                bOut.close();
                inputStream.close();
                System.out.println("download file " + remoteFileName + "(" + count + ")bytes to "
                        + localFileName + " done.");
                if (count > 0) {
                    result = true;
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        throw new Exception("Error : File not found in server.");
    } finally {
        FtpUtil.closeFtpServer(ftp);
    }
    return result;
}

From source file:com.byraphaelmedeiros.autosubdown.AutoSubDown.java

private static void downloadTo(Rule rule, String link) {
    LOGGER.log(Level.INFO, "Downloading " + link + "...");

    try {//  w ww . jav  a  2 s .com
        String extension = FilenameUtils.getExtension(link);
        BufferedInputStream bis = new BufferedInputStream(new URL(link).openStream());
        FileOutputStream fos = new FileOutputStream(
                rule.getDownloadTo() + File.separator + rule.getFileName() + "." + extension);
        BufferedOutputStream bos = new BufferedOutputStream(fos, 1024);

        byte data[] = new byte[1024];
        int x = 0;

        while ((x = bis.read(data, 0, 1024)) >= 0) {
            bos.write(data, 0, x);
        }

        bos.close();
        bis.close();
    } catch (MalformedURLException e) {
        //e.printStackTrace();
        LOGGER.log(Level.WARNING, "Invalid URL! (" + link + ")");
    } catch (IOException e) {
        //e.printStackTrace();
        LOGGER.log(Level.WARNING, "Unable to access the URL (" + link + ").");
    }
}

From source file:Main.java

public static File getFileFromBytes(byte[] b, String outputFile) {
    BufferedOutputStream stream = null;
    File file = null;/*from  ww  w  .  j  av  a  2s  . c  o m*/
    try {
        file = new File(outputFile);
        if (!file.getParentFile().exists()) {
            file.getParentFile().mkdirs();
        }
        FileOutputStream fstream = new FileOutputStream(file);
        stream = new BufferedOutputStream(fstream);
        stream.write(b);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException e1) {
                e1.printStackTrace();
            }
        }
    }
    return file;
}

From source file:Main.java

public static File getFileFromBytes(byte[] b, String outputFile) {
    BufferedOutputStream stream = null;
    File file = null;/*from  www.j  a  va  2 s.c o m*/
    FileOutputStream fstream = null;
    try {
        file = new File(outputFile);
        if (!file.exists()) {
            file.createNewFile();
        }
        fstream = new FileOutputStream(file);
        stream = new BufferedOutputStream(fstream);
        stream.write(b);
    } catch (Exception e) {
        e.printStackTrace();
    }
    if (stream != null) {
        try {
            stream.close();
            fstream.close();

        } catch (Exception e1) {
            e1.printStackTrace();
        }

    }

    System.gc();

    return file;
}

From source file:at.asitplus.regkassen.core.base.util.CashBoxUtils.java

/**
 * Helper method for storing printed PDF receipts to files
 *
 * @param printedReceipts binary representation of receipts to be stored
 * @param prefix          prefix for file names
 * @param baseDir         base directory, where files should be written
 *//*w  ww .  j  a  v a 2s  . c o m*/
public static void writeReceiptsToFiles(List<byte[]> printedReceipts, String prefix, File baseDir) {
    try {
        int index = 1;
        for (byte[] printedReceipt : printedReceipts) {
            ByteArrayInputStream bIn = new ByteArrayInputStream(printedReceipt);
            File receiptFile = new File(baseDir, prefix + "Receipt " + index + ".pdf");
            BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(
                    new FileOutputStream(receiptFile));
            IOUtils.copy(bIn, bufferedOutputStream);
            bufferedOutputStream.close();
            index++;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.dc.util.file.FileSupport.java

public static void writeBinaryFile(InputStream in, File targetFile) throws IOException {
    BufferedInputStream bis = null;
    BufferedOutputStream bos = null;
    try {//from   w  ww. j ava2s.com
        bis = new BufferedInputStream(in);
        bos = new BufferedOutputStream(new FileOutputStream(targetFile));
        copyStream(bis, bos);
    } finally {
        if (bis != null) {
            bis.close();
        }
        if (bos != null) {
            bos.close();
        }
    }

}

From source file:com.dubture.symfony.core.util.UncompressUtils.java

/**
 * Uncompress a tar archive entry to the specified output directory.
 *
 * @param tarInputStream The tar input stream associated with the entry
 * @param entry The tar archive entry to uncompress
 * @param outputDirectory The output directory where to put the uncompressed entry
 *
 * @throws IOException If an error occurs within the input or output stream
 *//* w w  w . j  a v  a 2  s  .  c o m*/
public static void uncompressTarArchiveEntry(TarArchiveInputStream tarInputStream, TarArchiveEntry entry,
        File outputDirectory, EntryNameTranslator entryNameTranslator) throws IOException {
    String entryName = entryNameTranslator.translate(entry.getName());
    if (entry.isDirectory()) {
        createDirectory(new File(outputDirectory, entryName));
        return;
    }

    File outputFile = new File(outputDirectory, entryName);
    ensureDirectoryHierarchyExists(outputFile);

    BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(outputFile));

    try {
        IOUtils.copy(tarInputStream, outputStream);
        addExecutableBit(outputFile, Permissions.fromMode(entry.getMode()));
    } finally {
        outputStream.close();
    }
}

From source file:IORoutines.java

public static void saveStrings(File file, java.util.Collection list) throws IOException {
    BufferedOutputStream bout = new BufferedOutputStream(new FileOutputStream(file));
    try {//from ww  w. j a  va2s . co  m
        PrintWriter writer = new PrintWriter(bout);
        java.util.Iterator i = list.iterator();
        while (i.hasNext()) {
            String text = (String) i.next();
            writer.println(text);
        }
        writer.flush();
    } finally {
        bout.close();
    }
}