Пример #1
0
  /**
   * @param f the file to copy
   * @param destDir the destination directory
   */
  public static void copyImageFile(File f, String destDir) {
    FileChannel src = null;
    FileChannel dest = null;
    try {
      File destFile = new File(destDir + File.separator + f.getName());
      if (!destFile.exists()) {
        destFile.createNewFile();
      } else if (f.lastModified() <= destFile.lastModified()) {
        return;
      }

      src = new FileInputStream(f).getChannel();
      dest = new FileOutputStream(destFile).getChannel();
      dest.transferFrom(src, 0, src.size());
    } catch (IOException e) {
      System.err.println(e);
    } finally {
      try {
        if (src != null) {
          src.close();
        }
        if (dest != null) {
          dest.close();
        }
      } catch (IOException e) {
        System.err.println(e);
      }
    }
  }
Пример #2
0
 private static final void copyFile(File source, File destination) throws IOException {
   FileChannel sourceChannel = new FileInputStream(source).getChannel();
   FileChannel targetChannel = new FileOutputStream(destination).getChannel();
   sourceChannel.transferTo(0, sourceChannel.size(), targetChannel);
   sourceChannel.close();
   targetChannel.close();
 }
Пример #3
0
 public StorageRootFile(String dbPath, String options, int pageSize, FreeSpaceManager fsm) {
   this.fsm = fsm;
   PAGE_SIZE = pageSize;
   File file = new File(dbPath);
   if (!file.exists()) {
     throw DBLogger.newUser("DB file does not exist: " + dbPath);
   }
   try {
     raf = new RandomAccessFile(file, options);
     fc = raf.getChannel();
     try {
       // tryLock is supposed to return null, but it throws an Exception
       fileLock = fc.tryLock();
       if (fileLock == null) {
         fc.close();
         raf.close();
         throw DBLogger.newUser("This file is in use by another process: " + dbPath);
       }
     } catch (OverlappingFileLockException e) {
       fc.close();
       raf.close();
       throw DBLogger.newUser("This file is in use by another PersistenceManager: " + dbPath);
     }
     if (ZooDebug.isTesting()) {
       ZooDebug.registerFile(fc);
     }
   } catch (IOException e) {
     throw DBLogger.newFatal("Error opening database: " + dbPath, e);
   }
 }
 /**
  * Copy source file to output file
  *
  * @param File sourceFile - source file
  * @param File outputFile - output file
  * @return long - CRC value
  */
 public synchronized String copyFile(File sourceFile, File outputFile) {
   String result = null;
   FileChannel sourceChannel = null;
   FileChannel outputChannel = null;
   try {
     sourceChannel = (new FileInputStream(sourceFile)).getChannel();
     outputChannel = (new FileOutputStream(outputFile)).getChannel();
     sourceChannel.transferTo(0, sourceChannel.size(), outputChannel);
   } catch (Exception e) {
     result =
         AppConstanst.CAN_NOT_COPY
             + sourceFile.getPath()
             + AppConstanst.COPY_TO
             + outputFile.getPath()
             + AppConstanst.CAN_NOT_COPY_REASON
             + e.getMessage();
   } finally {
     try {
       sourceChannel.close();
       outputChannel.close();
     } catch (Exception ioExp) {
       result = AppConstanst.CAN_NOT_CLOSE_CHANNEL + ioExp.getMessage();
     }
   }
   if (result == null) {
     result =
         AppConstanst.COPPING_FILE
             + sourceFile.getPath()
             + AppConstanst.COPY_TO
             + outputFile.getPath()
             + AppConstanst.COPY_SUCCESS;
   }
   return result;
 }
Пример #5
0
  private void copyFileToTempDir(String file, String name, String loc) {
    File j = new File(file);
    if (j.exists()) {

      FileChannel source = null;
      FileChannel destination = null;
      File jNew = new File(loc + name);
      if (!jNew.exists()) {
        try {
          jNew.createNewFile();
          source = new FileInputStream(j).getChannel();
          destination = new FileOutputStream(jNew).getChannel();
          destination.transferFrom(source, 0, source.size());
          if (source != null) {
            source.close();
          }
          if (destination != null) {
            destination.close();
          }
        } catch (IOException ex) {
          Logger.getLogger(JarBuilderInvoker.class.getName()).log(Level.SEVERE, null, ex);
        }
      }
    }
  }
Пример #6
0
    private void seizeInternal() {
      FileChannel src = null;
      FileChannel dest = null;

      try {
        File srcFile = new File(mmPath);
        File destFile = new File(mContext.getExternalFilesDir(null), srcFile.getName());
        src = new FileInputStream(srcFile).getChannel();
        dest = new FileOutputStream(destFile).getChannel();

        dest.transferFrom(src, 0, src.size());

        mmPath = destFile.getAbsolutePath();
      } catch (IOException e) {
        throw new RuntimeException(e);
      } finally {
        try {
          if (src != null) {
            src.close();
          }
        } catch (IOException e) {
        }
        try {
          if (dest != null) {
            dest.close();
          }
        } catch (IOException e) {
        }
      }
    }
Пример #7
0
  public static long copyFile(java.nio.file.Path srcfile, java.nio.file.Path dstfile)
      throws java.io.IOException {
    java.nio.channels.FileChannel inchan =
        java.nio.channels.FileChannel.open(srcfile, OPENOPTS_READ);
    java.nio.channels.FileChannel outchan = null;
    long nbytes = 0;
    long filesize;

    try {
      filesize = inchan.size();
      outchan = java.nio.channels.FileChannel.open(dstfile, OPENOPTS_CREATE_WRITE_TRUNC);
      nbytes = outchan.transferFrom(inchan, 0, inchan.size());
    } finally {
      try {
        inchan.close();
      } catch (Exception ex) {
      }
      if (outchan != null)
        try {
          outchan.close();
        } catch (Exception ex) {
        }
    }
    if (nbytes != filesize)
      throw new java.io.IOException(
          "file-copy=" + nbytes + " vs " + filesize + " for " + srcfile + " => " + dstfile);
    return nbytes;
  }
Пример #8
0
  public boolean backupConfig(@NonNull String sourceString, @NonNull String destString) {
    try {
      File sourceFile = new File(sourceString);
      File destFile = new File(destString);
      if (!sourceFile.exists()) return false;

      if (!destFile.exists()) destFile.createNewFile();

      FileChannel source = null;
      FileChannel destination = null;

      try {
        source = new FileInputStream(sourceFile).getChannel();
        destination = new FileOutputStream(destFile).getChannel();
        destination.transferFrom(source, 0, source.size());
      } finally {
        if (source != null) source.close();
        if (destination != null) destination.close();
      }

      if (source != null) source.close();
      if (destination != null) destination.close();

    } catch (IOException ex) {
      Warning.load("Cannot backup config: " + sourceString, false);
      return false;
    }
    return true;
  }
Пример #9
0
  public static void moveDBtoSD(String name) {
    try {
      File sd = Environment.getExternalStorageDirectory();
      File data = Environment.getDataDirectory();

      if (sd.canWrite()) {
        String currentDBPath = "//data//org.questionairemanager.engine//databases//" + name;
        String backupDBPath = name;
        Log.d("DEBUG", backupDBPath);

        File currentDB = new File(data, currentDBPath);
        File backupDB = new File(sd, backupDBPath);

        if (currentDB.exists()) {
          FileChannel src = new FileInputStream(currentDB).getChannel();
          FileChannel dst = new FileOutputStream(backupDB).getChannel();
          dst.transferFrom(src, 0, src.size());
          src.close();
          dst.close();
        }
      }
    } catch (Exception e) {
      Log.d("SD", "Error moviendo la db error:" + e.getMessage());
    }
  }
Пример #10
0
 /**
  * 文件复制
  *
  * @param s
  * @param t
  */
 public static void fileCopy(File s, File t) {
   t.delete();
   FileInputStream fi = null;
   FileOutputStream fo = null;
   FileChannel in = null;
   FileChannel out = null;
   try {
     fi = new FileInputStream(s);
     fo = new FileOutputStream(t);
     in = fi.getChannel(); // 得到对应的文件通道
     out = fo.getChannel(); // 得到对应的文件通道
     in.transferTo(0, in.size(), out); // 连接两个通道,并且从in通道读取,然后写入out通道
   } catch (IOException e) {
     e.printStackTrace();
   } finally {
     try {
       fi.close();
       in.close();
       fo.close();
       out.close();
     } catch (IOException e) {
       e.printStackTrace();
     }
   }
 }
Пример #11
0
    private boolean loadFromFile() {
      File GeoCrc = new File(fileName);
      if (!GeoCrc.exists()) {
        return false;
      }
      try {
        FileChannel roChannel = new RandomAccessFile(GeoCrc, "r").getChannel();
        if (roChannel.size() != GeoEngine.BLOCKS_IN_MAP * 4) {
          roChannel.close();
          return false;
        }

        ByteBuffer buffer = roChannel.map(FileChannel.MapMode.READ_ONLY, 0, roChannel.size());
        roChannel.close();
        buffer.order(ByteOrder.LITTLE_ENDIAN);
        int[] _checkSums = new int[GeoEngine.BLOCKS_IN_MAP];
        for (int i = 0; i < GeoEngine.BLOCKS_IN_MAP; i++) {
          _checkSums[i] = buffer.getInt();
        }
        checkSums[geoX][geoY] = _checkSums;
        return true;

      } catch (Exception e) {
        e.printStackTrace();
        return false;
      }
    }
Пример #12
0
  private NPOIFSFileSystem(FileChannel channel, boolean closeChannelOnError) throws IOException {
    this(false);

    try {
      // Get the header
      ByteBuffer headerBuffer = ByteBuffer.allocate(POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
      IOUtils.readFully(channel, headerBuffer);

      // Have the header processed
      _header = new HeaderBlock(headerBuffer);

      // Now process the various entries
      _data = new FileBackedDataSource(channel);
      readCoreContents();
    } catch (IOException e) {
      if (closeChannelOnError) {
        channel.close();
      }
      throw e;
    } catch (RuntimeException e) {
      // Comes from Iterators etc.
      // TODO Decide if we can handle these better whilst
      //  still sticking to the iterator contract
      if (closeChannelOnError) {
        channel.close();
      }
      throw e;
    }
  }
Пример #13
0
  public static void main(String[] args) throws IOException {
    System.err.println(df.format(new Date(System.currentTimeMillis())));

    File rfile = new File("D:/TDDOWNLOAD/17173_SC2-WingsOfLiberty-zhCN-Installer.rar");
    File wfile = new File("E:/17173_SC2-WingsOfLiberty-zhCN-InstallerCopy.rar");

    FileChannel rchannel = new FileInputStream(rfile).getChannel();
    FileChannel wchannel = new FileOutputStream(wfile).getChannel();
    ByteBuffer[] buffers = new ByteBuffer[1024];

    for (int i = 0; i < buffers.length; i++) {
      buffers[i] = ByteBuffer.allocate(1024);
    }
    boolean isLoop = true;
    while (isLoop) {
      for (ByteBuffer buffer : buffers) {
        buffer.rewind();
      }
      isLoop = rchannel.read(buffers) != -1L;
      for (ByteBuffer buffer : buffers) {
        buffer.flip();
      }
      wchannel.write(buffers);
    }
    rchannel.close();
    wchannel.close();
  }
Пример #14
0
 public static void copyFile(File srcFile, File dstFile) {
   if (!dstFile.exists()) {
     try {
       dstFile.createNewFile();
     } catch (IOException e) {
       e.printStackTrace();
     }
   }
   FileChannel source = null;
   FileChannel destination = null;
   try {
     source = new FileInputStream(srcFile).getChannel();
     destination = new FileOutputStream(dstFile).getChannel();
     destination.transferFrom(source, 0, source.size());
   } catch (IOException e) {
     e.printStackTrace();
   } finally {
     if (source != null) {
       try {
         source.close();
       } catch (IOException e) {
         e.printStackTrace();
       }
     }
     if (destination != null) {
       try {
         destination.close();
       } catch (IOException e) {
         e.printStackTrace();
       }
     }
   }
 }
Пример #15
0
 /**
  * Function that copies file "from" to file "to".
  *
  * @param from - file to copy from.
  * @param to - file to copy to.
  * @throws IOException
  */
 private void copyFile(File from, File to) throws IOException {
   FileChannel in = (new FileInputStream(from)).getChannel();
   FileChannel out = (new FileOutputStream(to)).getChannel();
   in.transferTo(0, from.length(), out);
   in.close();
   out.close();
 }
Пример #16
0
  public void bt_resetAction(View v) {
    //		Log.d( SystemInfo.TIG,  TAG + "::bt_resetAction() - RESET DATABASE" );
    // TODO implement option to dump db data on SD card
    try { // TODO this code is not enough tested - it shall rather show the idea!!!
      File sd = Environment.getExternalStorageDirectory();
      File data = Environment.getDataDirectory();
      if (sd.canWrite()) {
        String currentDBPath =
            "//data//" + SystemInfo.TIG + ".db" + "//databases//" + SystemInfo.DB_NAME;
        String backupDBPath = SystemInfo.DB_NAME;
        File currentDB = new File(data, currentDBPath);
        File backupDB = new File(sd, backupDBPath);
        if (currentDB.exists()) {
          fileInputStream = new FileInputStream(currentDB);
          FileChannel src = fileInputStream.getChannel();
          fileOutputStream = new FileOutputStream(backupDB);
          FileChannel dst = fileOutputStream.getChannel();
          dst.transferFrom(src, 0, src.size());
          src.close();
          dst.close();
        }
      }
    } catch (Exception e) {
      Log.w(SystemInfo.TIG, TAG + " saving database failed");
    }

    // reset DB (dialog)
    AlertDialog.Builder yesnobox = new AlertDialog.Builder(this);
    yesnobox.setMessage("Really remove all data?");
    yesnobox.setTitle("Confirm Database Reset");
    yesnobox.setPositiveButton(
        "Yes",
        new DialogInterface.OnClickListener() {
          @Override
          public void onClick(DialogInterface dialog, int which) {
            for (int idx = 0; idx < DB_list.size(); ++idx) {
              DB_list.get(idx).data_reset();
            }
            // TODO rm
            /*
            				DB.data_reset();
            				DB.data_reset(); // XXX
            				DB.data_reset();
            				DB.data_reset();
            //*/
            // refresh to battery view
            displayData(SystemInfo.PLOT_BATTERY_COMMENT, SystemInfo.DB_TABLENAME_BATTERY);
          }
        });
    yesnobox.setNegativeButton(
        "No",
        new DialogInterface.OnClickListener() {
          @Override
          public void onClick(DialogInterface dialog, int which) {
            // do nothing
            ;
          }
        });
    yesnobox.show();
  }
Пример #17
0
 private void copy(String here, String to) {
   // TODO Auto-generated method stub
   File s = new File(here);
   File t = new File(to);
   FileInputStream fi = null;
   FileOutputStream fo = null;
   FileChannel in = null;
   FileChannel out = null;
   try {
     fi = new FileInputStream(s);
     fo = new FileOutputStream(t);
     in = fi.getChannel(); // 得到对应的文件通道
     out = fo.getChannel(); // 得到对应的文件通道
     in.transferTo(0, in.size(), out); // 连接两个通道,并且从in通道读取,然后写入out通道
   } catch (IOException e) {
     e.printStackTrace();
   } finally {
     try {
       fi.close();
       in.close();
       fo.close();
       out.close();
     } catch (IOException e) {
       e.printStackTrace();
     }
   }
 }
Пример #18
0
  /** @tests java.nio.channels.FileLock#release() */
  public void test_release() throws Exception {
    File file = File.createTempFile("test", "tmp");
    file.deleteOnExit();
    FileOutputStream fout = new FileOutputStream(file);
    FileChannel fileChannel = fout.getChannel();
    FileLock fileLock = fileChannel.lock();
    fileChannel.close();
    try {
      fileLock.release();
      fail("should throw ClosedChannelException");
    } catch (ClosedChannelException e) {
      // expected
    }

    // release after release
    fout = new FileOutputStream(file);
    fileChannel = fout.getChannel();
    fileLock = fileChannel.lock();
    fileLock.release();
    fileChannel.close();
    try {
      fileLock.release();
      fail("should throw ClosedChannelException");
    } catch (ClosedChannelException e) {
      // expected
    }
  }
Пример #19
0
  public void copy() {
    try {
      File sd = AndroidSensors.DataPath;
      File data = Environment.getDataDirectory();

      if (sd.exists() == false) sd.mkdirs();

      String currentDBPath =
          "//data//" + "winlab.sensoradventure" + "//databases//" + "InstantReading.db";
      String backupDBPath = "InstantReading.db";
      File currentDB = new File(data, currentDBPath);

      File backupDB = new File(sd, backupDBPath);

      FileChannel src = new FileInputStream(currentDB).getChannel();
      FileChannel dst = new FileOutputStream(backupDB).getChannel();
      dst.transferFrom(src, 0, src.size());
      src.close();
      dst.close();
      Message msg = handler.obtainMessage();
      msg.arg1 = 1;
      handler.sendMessage(msg);

    } catch (Exception e) {

      Message msg = handler.obtainMessage();
      msg.arg1 = 2;
      handler.sendMessage(msg);
    }
  }
Пример #20
0
 // from https://gist.github.com/889747
 // TODO use Jakarta Commons IO..! This implementation needs to be improved.
 private static void copyFile(File sourceFile, File destFile) throws IOException {
   if (!destFile.exists()) {
     destFile.createNewFile();
   }
   FileInputStream fIn = null;
   FileOutputStream fOut = null;
   FileChannel source = null;
   FileChannel destination = null;
   try {
     fIn = new FileInputStream(sourceFile);
     source = fIn.getChannel();
     fOut = new FileOutputStream(destFile);
     destination = fOut.getChannel();
     long transfered = 0;
     long bytes = source.size();
     while (transfered < bytes) {
       transfered += destination.transferFrom(source, 0, source.size());
       destination.position(transfered);
     }
   } finally {
     if (source != null) {
       source.close();
     } else if (fIn != null) {
       fIn.close();
     }
     if (destination != null) {
       destination.close();
     } else if (fOut != null) {
       fOut.close();
     }
   }
 }
Пример #21
0
  public static BackupResult simpleBackup(Context context, String appName) {
    BackupResult result = new BackupResult();
    String dbName = ODKFileUtils.getBackupFolder(appName) + generateFileName(context);
    result.setDatabaseFileName(dbName);

    FileInputStream fromFile = null;
    FileOutputStream toFile = null;

    FileChannel from = null;
    FileChannel to = null;
    try {
      fromFile = new FileInputStream(ODKFileUtils.getCensusDbFullPath(appName));
      toFile = new FileOutputStream(dbName);
      from = fromFile.getChannel();
      to = toFile.getChannel();
      from.transferTo(0, from.size(), to);
      result.setSuccess(true);
    } catch (FileNotFoundException e) {
      result.setSuccess(false);
      e.printStackTrace();
    } catch (IOException e) {
      result.setSuccess(false);
      e.printStackTrace();
    } finally {
      if (fromFile != null) {
        try {
          fromFile.close();
        } catch (IOException e) {
          e.printStackTrace();
        }
      }

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

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

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

    return result;
  }
Пример #22
0
 public static void copyFile(File src, File dst) throws IOException {
   dst.createNewFile();
   FileChannel in = new FileInputStream(src).getChannel();
   FileChannel out = new FileOutputStream(dst).getChannel();
   out.transferFrom(in, 0, in.size());
   in.close();
   out.close();
 }
  public static String copyWSASWar(IProgressMonitor monitor, String wsasHome)
      throws FileNotFoundException, IOException {
    String tempWarFile = null;
    String tempWarLocation = null;
    String tempUnzipLocation = null;
    try {
      if (new File(WSASCoreUtils.tempWSASDirectory()).isDirectory()) {
        tempWarLocation =
            WSASCoreUtils.addAnotherNodeToPath(
                WSASCoreUtils.tempWSASDirectory(), WSASCoreUIMessages.DIR_TEMPWAR);
        File tempWarLocationFile = new File(tempWarLocation);
        if (tempWarLocationFile.exists()) {
          FileUtils.deleteDirectories(tempWarLocationFile);
        }
        tempWarLocationFile.mkdirs();
        tempWarFile =
            WSASCoreUtils.addAnotherNodeToPath(tempWarLocation, WSASCoreUIMessages.FILE_WSAS_WAR);
        new File(tempWarFile).createNewFile();
        Properties properties = new Properties();
        //			properties.load(new FileInputStream(WSASCoreUtils.tempWSASWebappFileLocation()));
        //				if (properties.containsKey(WSASCoreUIMessages.PROPERTY_KEY_PATH)){
        if (ServerModel.getWsasServerPath() != null) {
          String wsasWarFile =
              WSASCoreUtils.addAnotherNodeToPath(
                  (ServerModel.getWsasServerPath() != null)
                      ? ServerModel.getWsasServerPath()
                      : properties.getProperty(WSASCoreUIMessages.PROPERTY_KEY_PATH),
                  WSASCoreUIMessages.FILE_WSAS_WAR);
          FileChannel srcChannel = new FileInputStream(wsasWarFile).getChannel();
          FileChannel dstChannel = new FileOutputStream(tempWarFile).getChannel();
          // Copy file contents from source to destination
          dstChannel.transferFrom(srcChannel, 0, srcChannel.size());
          // Close the channels
          srcChannel.close();
          dstChannel.close();

          // unzip this into another foulder
          tempUnzipLocation =
              FileUtils.addAnotherNodeToPath(tempWarLocation, WSASCoreUIMessages.DIR_UNZIP);
          File tempUnzipLocationFile = new File(tempUnzipLocation);
          if (!tempUnzipLocationFile.exists()) {
            tempUnzipLocationFile.mkdirs();
          }
          unzipWSASWar(tempWarFile, tempUnzipLocation);
        }

      } else {
        // Throws an error message
      }
    } catch (FileNotFoundException e) {
      throw e;
    } catch (IOException e) {
      throw e;
    }

    return tempUnzipLocation;
  }
Пример #24
0
 void copyFileLeak(File src, File dst) throws IOException {
   FileChannel inChannel = new FileInputStream(src).getChannel();
   FileChannel outChannel = new FileOutputStream(dst).getChannel();
   try {
     inChannel.transferTo(0, inChannel.size(), outChannel);
   } finally {
     if (inChannel != null) inChannel.close();
     if (outChannel != null) outChannel.close();
   }
 }
Пример #25
0
 /**
  * コピー元のパス[srcPath]から、コピー先のパス[destPath]へファイルのコピーを行います。 コピー処理にはFileChannel#transferToメソッドを利用します。
  * コピー処理終了後、入力・出力のチャネルをクローズします。
  *
  * @param srcPath コピー元のパス
  * @param destPath コピー先のパス
  * @throws IOException 何らかの入出力処理例外が発生した場合
  */
 public static void copyTransfer(String srcPath, String destPath) throws IOException {
   FileChannel srcChannel = new FileInputStream(srcPath).getChannel();
   FileChannel destChannel = new FileOutputStream(destPath).getChannel();
   try {
     srcChannel.transferTo(0, srcChannel.size(), destChannel);
   } finally {
     srcChannel.close();
     destChannel.close();
   }
 }
Пример #26
0
  private void copyFile(File sourceFile, File destFile, Reporter reporter) throws IOException {
    if (!destFile.exists()) {
      destFile.createNewFile();
    }
    FileChannel source = null;
    FileChannel destination = null;

    Throttler throttler = new Throttler((double) bytesPerSecThrottle);

    FileInputStream iS = null;
    FileOutputStream oS = null;

    try {
      iS = new FileInputStream(sourceFile);
      oS = new FileOutputStream(destFile);
      source = iS.getChannel();
      destination = oS.getChannel();
      long bytesSoFar = 0;
      long reportingBytesSoFar = 0;
      long size = source.size();

      int transferred = 0;

      while (bytesSoFar < size) {
        // Casting to int here is safe since we will transfer at most "downloadBufferSize" bytes.
        // This is done on purpose for being able to implement Throttling.
        transferred = (int) destination.transferFrom(source, bytesSoFar, downloadBufferSize);
        bytesSoFar += transferred;
        reportingBytesSoFar += transferred;
        throttler.incrementAndThrottle(transferred);
        if (reportingBytesSoFar >= bytesToReportProgress) {
          reporter.progress(reportingBytesSoFar);
          reportingBytesSoFar = 0l;
        }
      }

      if (reporter != null) {
        reporter.progress(reportingBytesSoFar);
      }

    } finally {
      if (iS != null) {
        iS.close();
      }
      if (oS != null) {
        oS.close();
      }
      if (source != null) {
        source.close();
      }
      if (destination != null) {
        destination.close();
      }
    }
  }
  public void JSONActions() {

    try {
      actions.put("video-finished-playing", action);
      events.put("actions", actions);

    } catch (JSONException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }

    FileChannel src = null, des = null;
    try {

      File file = new File(destinationPath + "/videos");

      File desFilePath = new File(sourcePath);
      String desPath = desFilePath.getName();

      File desFile = new File(destinationPath + "/videos/" + desPath);

      if (!desFile.exists()) {

        if (file.isDirectory()) {
          src = new FileInputStream(sourcePath).getChannel();
          des = new FileOutputStream(destinationPath + "/videos/" + desPath).getChannel();
        } else {
          file.mkdir();
          src = new FileInputStream(sourcePath).getChannel();
          des = new FileOutputStream(destinationPath + "/videos/" + desPath).getChannel();
        }
      }

      try {
        if (des != null) des.transferFrom(src, 0, src.size());
      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    } catch (FileNotFoundException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } finally {
      try {
        if (src != null) {
          src.close();
          des.close();
        }
      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
  }
 private static void copyFile(File in, File out) throws IOException {
   FileChannel inCh = new FileInputStream(in).getChannel();
   FileChannel outCh = new FileOutputStream(out).getChannel();
   try {
     inCh.transferTo(0, inCh.size(), outCh);
   } catch (IOException e) {
     throw e;
   } finally {
     if (inCh != null) inCh.close();
     if (outCh != null) outCh.close();
   }
 }
 private static void copyFile(File source, File dest) throws IOException {
   FileChannel inputChannel = null;
   FileChannel outputChannel = null;
   try {
     inputChannel = new FileInputStream(source).getChannel();
     outputChannel = new FileOutputStream(dest).getChannel();
     outputChannel.transferFrom(inputChannel, 0, inputChannel.size());
   } finally {
     inputChannel.close();
     outputChannel.close();
   }
 }
Пример #30
0
 private void copyFile(File sourceFile, File targetFile) throws IOException {
   FileChannel inChannel = new FileInputStream(sourceFile).getChannel();
   FileChannel outChannel = new FileOutputStream(targetFile).getChannel();
   try {
     inChannel.transferTo(0, inChannel.size(), outChannel);
   } catch (IOException e) {
     throw e;
   } finally {
     if (inChannel != null) inChannel.close();
     if (outChannel != null) outChannel.close();
   }
 }