Example usage for org.apache.http.util ByteArrayBuffer toByteArray

Introduction

In this page you can find the example usage for org.apache.http.util ByteArrayBuffer toByteArray.

Prototype

public byte[] toByteArray() 

Source Link

Usage

From source file:com.joefernandez.irrduino.android.remote.HttpCommandTask.java

/** The system calls this to perform work in a worker thread and
  * delivers it the parameters given to AsyncTask.execute() */
protected String doInBackground(String... urls) {
    try {/*w w  w. j  av a  2s.co  m*/
        URL commandURL = new URL(urls[0]);
        URLConnection conn = commandURL.openConnection();
        InputStream is = conn.getInputStream();
        BufferedInputStream bis = new BufferedInputStream(is);
        ByteArrayBuffer baf = new ByteArrayBuffer(50);

        int current = 0;
        while ((current = bis.read()) != -1) {
            baf.append((byte) current);
        }

        /* Convert the Bytes read to a String. */
        return new String(baf.toByteArray());

    } catch (Exception e) {
        Log.d(TAG, "http request exception for: " + urls[0]);
        Log.d(TAG, "    Exception: " + e.getMessage());
    }
    return null;

}

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From source file:es.udc.robotcontrol.testapp.comunication.ConectorPlaca.java

public byte[] leer() {
    int BUFFER_LENGHT = 64;
    byte[] salida = new byte[BUFFER_LENGHT];
    /* Read the push button status */
    int result = -1;

    result = connection.bulkTransfer(endpointIN, salida, salida.length, 1000);
    Log.d(Constantes.TAG_CONECTOR, "Resultado de lectura [ " + result + " ]");

    StringBuffer sb = new StringBuffer();
    for (int x = 0; x < BUFFER_LENGHT; x++) {
        sb.append(String.valueOf(salida[x]));
        sb.append(" ");
    }//from  w  w w  .  j a v a  2 s.c  o m
    Log.i(Constantes.TAG_CONECTOR, "Leido en el cable [ " + sb.toString() + " ]");
    if (result > 0) {
        ByteArrayBuffer bas = new ByteArrayBuffer(result);
        bas.append(salida, 0, result);
        bas.setLength(result);
        return bas.toByteArray();
    } else {
        Log.i(Constantes.TAG_CONECTOR, "Resultado de lectura [ " + result + " ]");
        return null;
    }
}

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From source file:es.udc.fic.android.robot_control.robot.ConectorPlaca.java

public byte[] leer() {
    int BUFFER_LENGHT = 64;
    byte[] salida = new byte[BUFFER_LENGHT];
    int result = -1;

    result = connection.bulkTransfer(endpointIN, salida, salida.length, 1000);
    Log.d(C.ROBOT_TAG, "Resultado de lectura [ " + result + " ]");

    StringBuffer sb = new StringBuffer();
    for (int x = 0; x < BUFFER_LENGHT; x++) {
        sb.append(String.valueOf(salida[x]));
        sb.append(" ");
    }//from  w ww.j a v  a  2s  . c  o m
    Log.i(C.ROBOT_TAG, "Leido en el cable [ " + sb.toString() + " ]");
    if (result > 0) {
        ByteArrayBuffer bas = new ByteArrayBuffer(result);
        bas.append(salida, 0, result);
        bas.setLength(result);
        return bas.toByteArray();
    } else {
        Log.i(C.ROBOT_TAG, "Resultado de lectura [ " + result + " ]");
        return null;
    }
}

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From source file:org.simalliance.openmobileapi.service.security.AccessControlDB.java

public byte[] readAPCertificate() throws AccessControlException, CardException {

    ByteArrayBuffer bytes = new ByteArrayBuffer(1024);
    ByteArrayBuffer buffer = new ByteArrayBuffer(256);
    int offset = 0;
    int length = 0;
    while (!mApplet.readAPCertificate(buffer, offset, length)) {
        if (buffer.length() == 0) {
            break;
        }// w ww . j a  v a  2 s .  co  m
        offset += buffer.length();
        bytes.append(buffer.toByteArray(), 0, buffer.length());
    }
    return bytes.toByteArray();
}

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From source file:org.nhnnext.android.androidnaming.ImageDownload.java

public void copy_img(String url, String save_name) {

    File img_cache_path;/*from  w ww .j  a v a  2 s  . c  om*/

    img_cache_path = new File(HomeView.FILES_DIR + save_name);
    if (!img_cache_path.exists()) {

        // ************************************
        try {
            URL Url = new URL(url);
            URLConnection conn = Url.openConnection();
            conn.connect();
            InputStream is = conn.getInputStream();

            BufferedInputStream bis = new BufferedInputStream(is);
            ByteArrayBuffer baf = new ByteArrayBuffer(50);

            int current = 0;

            while ((current = bis.read()) != -1) {
                baf.append((byte) current);
            }

            FileOutputStream fos = context.openFileOutput(save_name, 0);
            fos.write(baf.toByteArray());
            fos.close();
        } catch (IOException e) {

        }

    }

}

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From source file:org.nhnnext.android.day3.Img_Downloader.java

public void copy_img(String url, String save_name) {

    File img_cache_path;/*from  w  w  w .jav a  2s  . c o m*/

    img_cache_path = new File(MainActivity.FILES_DIR + save_name);
    if (!img_cache_path.exists()) {

        // ************************************
        try {
            URL Url = new URL(url);
            URLConnection conn = Url.openConnection();
            conn.connect();
            InputStream is = conn.getInputStream();

            BufferedInputStream bis = new BufferedInputStream(is);
            ByteArrayBuffer baf = new ByteArrayBuffer(50);

            int current = 0;

            while ((current = bis.read()) != -1) {
                baf.append((byte) current);
            }

            FileOutputStream fos = context.openFileOutput(save_name, 0);
            fos.write(baf.toByteArray());
            fos.close();
        } catch (IOException e) {

        }

    }

}

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From source file:org.nhnnext.android.day5_simple.ImageDownloader.java

public void copy_img(String url, String save_name) {

    File img_cache_path;/*from   w  ww. j a v a2  s .  co  m*/

    img_cache_path = new File(NextgramController.FILES_DIR + save_name);
    if (!img_cache_path.exists()) {

        // ************************************
        try {
            URL Url = new URL(url);
            URLConnection conn = Url.openConnection();
            conn.connect();
            InputStream is = conn.getInputStream();

            BufferedInputStream bis = new BufferedInputStream(is);
            ByteArrayBuffer baf = new ByteArrayBuffer(50);

            int current = 0;

            while ((current = bis.read()) != -1) {
                baf.append((byte) current);
            }

            FileOutputStream fos = context.openFileOutput(save_name, 0);
            fos.write(baf.toByteArray());
            fos.close();
        } catch (IOException e) {

        }

    }

}

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From source file:org.nhnnext.android.basic.ImageDownload.java

public void copy_img(String url, String save_name) {

    File img_cache_path;//  w w  w . j  a  va 2 s  .  co m

    img_cache_path = new File(pref.getString(context.getString(R.string.files_directory), "") + save_name);
    if (!img_cache_path.exists()) {

        // ************************************
        try {
            URL Url = new URL(url);
            URLConnection conn = Url.openConnection();
            conn.connect();
            InputStream is = conn.getInputStream();

            BufferedInputStream bis = new BufferedInputStream(is);
            ByteArrayBuffer baf = new ByteArrayBuffer(50);

            int current = 0;

            while ((current = bis.read()) != -1) {
                baf.append((byte) current);
            }

            FileOutputStream fos = context.openFileOutput(save_name, 0);
            fos.write(baf.toByteArray());
            fos.close();
        } catch (IOException e) {

        }

    }

}

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From source file:it.unicaradio.android.gcm.GcmServerRpcCall.java

/**
 * @param conn/*from w  w w. j  ava2  s.  c  om*/
 * @throws IOException
 */
private String getResult(HttpURLConnection conn) throws IOException {
    InputStream is = conn.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);
    }

    String result = new String(baf.toByteArray());
    Log.d(TAG, result);

    return result;
}

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From source file:eu.liveandgov.ar.utilities.Download_Data.java

/**                      DownAndCopy
 * //from  w w w. j a  v  a2  s  .  c om
 * Download file from URL and Copy to Android file system folder
 * 
 * @param fileUrl
 * @param StringAndroidPath
 */
public static boolean DownAndCopy(String fileUrlSTR, String StringAndroidPath, boolean preservefilename,
        String Caller) {

    if (compareRemoteWithLocal(fileUrlSTR, StringAndroidPath)) {
        //Log.e("fileUrlSTR", "SKIP WITH HASH");
        return true;
    } else {
        Log.e("TRY TO DOWNLOAD BY " + Caller, fileUrlSTR);
    }

    SimpleDateFormat sdf = new SimpleDateFormat("mm");

    // Check if downloaded at least just 2 minutes ago
    for (String[] mem : MemDown)
        if (fileUrlSTR.equals(mem[0])) {
            int diff = Integer.parseInt(sdf.format(new Date())) - Integer.parseInt(mem[1]);
            Log.e("diff", " " + diff);
            if (diff < 2) {
                Log.d("Download_Data", "I am not downloading " + fileUrlSTR + " because it was downloaded "
                        + diff + " minutes ago");
                return true;
            }
        }

    if (!OS_Utils.exists(fileUrlSTR)) {
        Log.e("Download_Data", "URL: " + fileUrlSTR + " called from " + Caller + " not exists to copy it to "
                + StringAndroidPath);
        return false;
    }

    int DEBUG_FLAG = 0;

    HttpURLConnection conn;
    URL fileUrl = null;
    try {
        fileUrl = new URL(fileUrlSTR);
    } catch (MalformedURLException e1) {
        return false;
    }

    try {
        conn = (HttpURLConnection) fileUrl.openConnection();

        DEBUG_FLAG = 1;

        conn.setDoInput(true);
        conn.connect();
        InputStream is = conn.getInputStream();
        BufferedInputStream bis = new BufferedInputStream(is);
        ByteArrayBuffer baf = new ByteArrayBuffer(100);

        DEBUG_FLAG = 2;

        int current = 0;
        byte[] buffer = new byte[10];
        while ((current = bis.read(buffer)) != -1)
            baf.append(buffer, 0, current);

        DEBUG_FLAG = 3;

        /* Convert the Bytes read to a String. */
        File fileAndroid;

        try {

            if (preservefilename) {
                int iSlash = fileUrlSTR.lastIndexOf("/");
                fileAndroid = new File(StringAndroidPath + "/" + fileUrlSTR.substring(iSlash + 1));
            } else
                fileAndroid = new File(StringAndroidPath);

        } catch (Exception e) {
            Log.e("Download_Data.DownAndCopy", "I can not create " + StringAndroidPath);
            bis.close();
            conn.disconnect();
            return false;
        }

        DEBUG_FLAG = 4;

        FileOutputStream fos = new FileOutputStream(fileAndroid);
        fos.write(baf.toByteArray());

        DEBUG_FLAG = 5;

        bis.close();
        fos.close();
        conn.disconnect();

        MemDown.add(new String[] { fileUrlSTR, sdf.format(new Date()) });

        return true; //returns including the filename
    } catch (IOException e) {
        Log.e("Download_Data", "Download_Data: Error when trying to download:  " + fileUrl.toString() + " to "
                + StringAndroidPath + " DEBUG_FLAG=" + DEBUG_FLAG);
        return false;
    }

}

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