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

Introduction

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

Prototype

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Usage

From source file:android.wulongdao.thirdparty.mime.HttpMultipart.java

private static void writeBytes(final ByteArrayBuffer b, final OutputStream out) throws IOException {
    out.write(b.buffer(), 0, b.length());
}

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From source file:cn.isif.util_plus.http.client.multipart.HttpMultipart.java

private static void writeBytes(final ByteArrayBuffer b, final OutputStream out) throws IOException {
    out.write(b.buffer(), 0, b.length());
    out.flush();/*from  w  ww .j a  v a2s. co  m*/
}

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From source file:topoos.APIAccess.mime.HttpMultipart.java

/**
 * Write bytes.//from  w  ww  .  j  a va 2 s .co  m
 *
 * @param b the b
 * @param out the out
 * @throws IOException Signals that an I/O exception has occurred.
 */
private static void writeBytes(final ByteArrayBuffer b, final OutputStream out) throws IOException {
    out.write(b.buffer(), 0, b.length());
}

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From source file:Main.java

public static byte[] hexToBytes(String hex) {
    ByteArrayBuffer bytes = new ByteArrayBuffer(hex.length() / 2);
    for (int i = 0; i < hex.length(); i++) {
        if (hex.charAt(i) == ' ') {
            continue;
        }/* w ww .ja v a  2  s  .  c om*/

        String hexByte;
        if (i + 1 < hex.length()) {
            hexByte = hex.substring(i, i + 2).trim();
            i++;
        } else {
            hexByte = hex.substring(i, i + 1);
        }

        bytes.append(Integer.parseInt(hexByte, 16));
    }
    return bytes.buffer();
}

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From source file:mtmo.test.mediadrm.Utils.java

public static byte[] readIPMPDataFromFile(boolean isVideo) {
    ByteArrayBuffer buffer = new ByteArrayBuffer(0);
    FileInputStream fis = null;//from w  w  w .j  a  va2  s .co  m
    byte[] buff = new byte[1024];
    int ret = 0;
    File file = null;
    String path;

    if (isVideo) {
        path = VIDEO_SINF;
    } else {
        path = AUDIO_SINF;
    }

    file = new File(path);
    if (!file.exists()) {
        return null;
    }

    try {
        fis = new FileInputStream(file);
        while ((ret = fis.read(buff)) > 0) {
            buffer.append(buff, 0, ret);
        }
    } catch (IOException e) {
        return null;
    } finally {
        if (fis != null) {
            try {
                fis.close();
            } catch (IOException e) {
            }
            fis = null;
        }
    }
    return buffer.buffer();
}

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From source file:mtmo.test.mediadrm.Utils.java

public static byte[] readPsshDataFromFile(boolean isVideo) {
    ByteArrayBuffer buffer = new ByteArrayBuffer(0);
    FileInputStream fis = null;/*from   www . j a v a2 s. com*/
    byte[] buff = new byte[1024];
    int ret = 0;
    File file = null;
    String path;

    if (isVideo) {
        path = VIDEO_PSSH;
    } else {
        path = AUDIO_PSSH;
    }

    file = new File(path);
    if (!file.exists()) {
        return null;
    }

    try {
        fis = new FileInputStream(file);
        while ((ret = fis.read(buff)) > 0) {
            buffer.append(buff, 0, ret);
        }
    } catch (IOException e) {
        return null;
    } finally {
        if (fis != null) {
            try {
                fis.close();
            } catch (IOException e) {
            }
            fis = null;
        }
    }
    return buffer.buffer();
}

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From source file:de.tlabs.ssr.g1.client.XMLChunkInputStream.java

public XMLChunkInputStream(ByteArrayBuffer arrayBuffer, InputStream inputStream) {
    super(arrayBuffer.buffer());
    this.arrayBuffer = arrayBuffer;
    this.inputStream = inputStream;
    this.tempBuffer = new byte[TEMPBUFFERSIZE];
    this.tempBufferStart = 0;
    this.tempBufferEnd = 0;
}

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From source file:com.sonyericsson.android.drm.drmlicenseservice.DLSHttpClient.java

private static void writeDataToFile(String suffix, ByteArrayBuffer data) {
    if (Constants.DEBUG) {
        File dir = new File(Environment.getExternalStorageDirectory() + "/dls");
        if (!dir.exists() && !dir.mkdirs()) {
            return;
        }//from   w  w  w .  j a  va  2s . com
        String datestr = new SimpleDateFormat("yyyy-MM-dd_HH.mm.ss.SSS-", Locale.US).format(new Date());
        File f = new File(Environment.getExternalStorageDirectory() + "/dls/" + datestr + suffix + ".xml");
        if (data != null) {
            try {
                FileOutputStream fos = new FileOutputStream(f);
                try {
                    fos.write(data.buffer(), 0, data.length());
                } finally {
                    fos.close();
                }
            } catch (FileNotFoundException e) {
                DrmLog.logException(e);
            } catch (IOException e) {
                DrmLog.logException(e);
            }
        } else {
            try {
                f.createNewFile();
            } catch (IOException e) {
                DrmLog.logException(e);
            }
        }
    }
}

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From source file:org.mycard.net.network.LoadListener.java

protected void handleData(Message msg) {
    int len = msg.arg1;
    int totalLen = msg.arg2;
    ByteArrayBuffer buffer = (ByteArrayBuffer) msg.obj;
    try {//from   w  w w . j a v  a 2  s  . co  m
        synchronized (mDataBuffer) {
            mDataBuffer.append(buffer.buffer(), 0, buffer.length());
        }
    } catch (OutOfMemoryError error) {
        cancel();

        HttpTaskEventArg arg = new HttpTaskEventArg();
        arg.mErrorId = HttpTaskListener.ERROR_OUT_OF_MEMORY;
        mTaskListener.onHttpTaskEvent(m_taskid, HttpTaskListener.HTTPTASK_EVENT_FAIL, arg);
        return;
    }

    if (mTaskListener != null) {
        if ((mStatusCode >= 301 && mStatusCode <= 303) || mStatusCode == 307) {
            // 
        } else {
            HttpTaskEventArg arg = new HttpTaskEventArg();
            arg.mlen = len;
            arg.mTotal = totalLen;
            arg.buffer = buffer.buffer();
            mTaskListener.onHttpTaskEvent(m_taskid, HttpTaskListener.HTTPTASK_EVENT_DATARECIVE, arg);
        }
    }
}

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From source file:cn.edu.zzu.wemall.http.AsyncHttpResponseHandler.java

byte[] getResponseData(HttpEntity entity) throws IOException {
    byte[] responseBody = null;
    if (entity != null) {
        InputStream instream = entity.getContent();
        if (instream != null) {
            long contentLength = entity.getContentLength();
            if (contentLength > Integer.MAX_VALUE) {
                throw new IllegalArgumentException("HTTP entity too large to be buffered in memory");
            }//from  w  w w  .j  a v  a2 s  .co  m
            if (contentLength < 0) {
                contentLength = BUFFER_SIZE;
            }
            try {
                ByteArrayBuffer buffer = new ByteArrayBuffer((int) contentLength);
                try {
                    byte[] tmp = new byte[BUFFER_SIZE];
                    int l, count = 0;
                    // do not send messages if request has been cancelled
                    while ((l = instream.read(tmp)) != -1 && !Thread.currentThread().isInterrupted()) {
                        count += l;
                        buffer.append(tmp, 0, l);
                        sendProgressMessage(count, (int) contentLength);
                    }
                } finally {
                    instream.close();
                }
                responseBody = buffer.buffer();
            } catch (OutOfMemoryError e) {
                System.gc();
                throw new IOException("File too large to fit into available memory");
            }
        }
    }
    return responseBody;
}

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