Example usage for java.io ByteArrayOutputStream close

List of usage examples for java.io ByteArrayOutputStream close

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Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closing a ByteArrayOutputStream has no effect.

Usage

From source file:com.eviware.soapui.support.Tools.java

public static ByteArrayOutputStream readAll(InputStream instream, long maxSize) throws IOException {
    ByteArrayOutputStream outstream = new ByteArrayOutputStream(4096);

    readAndWrite(instream, maxSize, outstream);

    outstream.close();
    return outstream;
}

From source file:Main.java

public static String readFromAsstes(Context context, String fileName) {
    AssetManager assetManager = context.getAssets();
    ByteArrayOutputStream bos = null;
    InputStream inputStream = null;
    String result = null;//from ww w  . java 2s .  c  om
    try {
        inputStream = assetManager.open(fileName, AssetManager.ACCESS_STREAMING);
        bos = new ByteArrayOutputStream();
        byte[] data = new byte[1024];
        int length;
        while ((length = inputStream.read(data)) != -1) {
            bos.write(data, 0, length);
        }
        result = bos.toString().replaceAll("\\s*", "");
    } catch (IOException ioe) {
        ioe.printStackTrace();
    } finally {
        try {
            if (bos != null)
                bos.close();
            if (inputStream != null)
                inputStream.close();
        } catch (IOException ignored) {
        }
    }
    return result;
}

From source file:Main.java

public static String objectSerializableToString(Serializable object) {
    ByteArrayOutputStream baos = null;
    ObjectOutputStream os = null;
    try {/* w w w .ja v  a 2s  .co  m*/
        if (object != null) {
            baos = new ByteArrayOutputStream();
            os = new ObjectOutputStream(baos);
            os.writeObject(object);
            os.flush();
            baos.flush();
            return baos.toString("UTF-8");
        }
    } catch (Throwable e) {
    } finally {
        try {
            if (os != null) {
                os.close();
            }
        } catch (Throwable e2) {
        }

        try {
            if (baos != null) {
                baos.close();
            }
        } catch (Throwable e2) {
        }
    }
    return null;
}

From source file:de.kapsi.net.daap.DaapUtil.java

/**
 * Serializes the <code>chunk</code> and compresses it optionally.
 * The serialized data is returned as a byte-Array.
 *///  w  ww.j  a  va2  s.c om
public static final byte[] serialize(Chunk chunk, boolean compress) throws IOException {

    ByteArrayOutputStream buffer = new ByteArrayOutputStream(chunk.getSize());

    if (compress) {
        GZIPOutputStream gzip = new GZIPOutputStream(buffer);
        chunk.serialize(gzip);
        gzip.finish();
        gzip.close();
    } else {
        chunk.serialize(buffer);
        buffer.flush();
        buffer.close();
    }

    return buffer.toByteArray();
}

From source file:com.jlgranda.fede.ejb.url.reader.FacturaElectronicaURLReader.java

/**
 * Obtiene la lista de objetos factura para el sujeto en fede
 *
 * @param urls URLs hacia los archivo XML o ZIP a leer
 * @return una lista de instancias FacturaReader
 *//*  ww w. j  av  a  2  s .  c o  m*/
public static FacturaReader getFacturaElectronica(String url) throws Exception {
    FacturaReader facturaReader = null;

    if (url.endsWith(".xml")) {
        String xml = FacturaElectronicaURLReader.read(url);
        facturaReader = new FacturaReader(FacturaUtil.read(xml), xml, url);
    } else if (url.endsWith(".zip")) {
        URL url_ = new URL(url);
        InputStream is = url_.openStream();
        ZipInputStream zis = new ZipInputStream(is);
        try {

            ZipEntry entry = null;
            String tmp = null;
            ByteArrayOutputStream fout = null;
            while ((entry = zis.getNextEntry()) != null) {
                if (entry.getName().toLowerCase().endsWith(".xml")) {
                    fout = new ByteArrayOutputStream();
                    for (int c = zis.read(); c != -1; c = zis.read()) {
                        fout.write(c);
                    }

                    tmp = new String(fout.toByteArray(), Charset.defaultCharset());
                    facturaReader = new FacturaReader(FacturaUtil.read(tmp), tmp, url);
                    fout.close();
                }
                zis.closeEntry();
            }
            zis.close();

        } catch (IOException ioe) {
            ioe.printStackTrace();
        } finally {
            IOUtils.closeQuietly(is);
            IOUtils.closeQuietly(zis);
        }
    }

    return facturaReader;
}

From source file:Main.java

public static String file2String(File file) {
    FileInputStream fis = null;/*from  w ww .  j  a  va2 s  . c  o m*/
    ByteArrayOutputStream baos = null;
    try {
        fis = new FileInputStream(file);
        baos = new ByteArrayOutputStream();
        int i;
        while ((i = fis.read()) != -1) {
            baos.write(i);
        }
        String str = baos.toString();
        return str;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return null;
    } catch (IOException e) {
        e.printStackTrace();
        return null;
    } finally {
        try {
            if (fis != null)
                fis.close();
            if (baos != null)
                baos.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:com.liferay.util.Http.java

public static String URLtoString(URL url) throws IOException {
    String xml = null;// ww  w .j  a  va2  s  .c  o m

    if (url != null) {
        URLConnection con = url.openConnection();

        con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

        con.setRequestProperty("User-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)");

        InputStream is = con.getInputStream();

        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        byte[] bytes = new byte[512];

        for (int i = is.read(bytes, 0, 512); i != -1; i = is.read(bytes, 0, 512)) {

            buffer.write(bytes, 0, i);
        }

        xml = new String(buffer.toByteArray());

        is.close();
        buffer.close();
    }

    return xml;
}

From source file:crow.util.Util.java

/**
 * inputStream UTF-8??//  w  w w . j a  v  a2s  . co  m
 * 
 */
public static String inputStreamToString(InputStream is) throws IOException {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    byte arr[] = new byte[32];
    int len = 0;
    try {
        while ((len = is.read(arr)) != -1) {
            out.write(arr, 0, len);
        }
    } finally {
        try {
            is.close();
            out.close();
        } catch (IOException e) {
            // do nothing
        }
    }
    return out.toString(HTTP.UTF_8);
}

From source file:com.hat.tools.HttpUtils.java

public static void SendRequest(String url, Handler handler) {
    HttpGet request = new HttpGet(url);
    HttpClient httpClient = new DefaultHttpClient();

    byte[] data = null;
    InputStream in = null;//from  w w  w. java  2s  . c  o m
    try {
        HttpResponse response = httpClient.execute(request);
        if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            in = response.getEntity().getContent();
            byte[] buf = new byte[1024];
            int len = 0;
            while ((len = in.read(buf)) != -1) {
                out.write(buf, 0, len);
            }
            data = out.toByteArray();
            Message msg = new Message();
            msg.what = HTTP_FINISH;
            Bundle bundle = new Bundle();
            bundle.putByteArray("data", data);
            msg.setData(bundle);
            handler.sendMessage(msg);
            out.close();
        }
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {

        try {
            if (in != null)
                in.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:com.evolveum.midpoint.repo.sql.util.RUtil.java

public static byte[] getByteArrayFromXml(String xml, boolean compress) {
    byte[] array;

    GZIPOutputStream gzip = null;
    try {//from   www.  j a v a  2  s  .  com
        if (compress) {
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            gzip = new GZIPOutputStream(out);
            gzip.write(xml.getBytes("utf-8"));
            gzip.close();
            out.close();

            array = out.toByteArray();
        } else {
            array = xml.getBytes("utf-8");
        }
    } catch (Exception ex) {
        throw new SystemException("Couldn't save full xml object, reason: " + ex.getMessage(), ex);
    } finally {
        IOUtils.closeQuietly(gzip);
    }

    return array;
}