Package com.caucho.vfs

Examples of com.caucho.vfs.RandomAccessStream

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  {
    RandomAccessWrapper wrapper = openRowFile(true);
    boolean isPriority = true;

    try {
      RandomAccessStream file = wrapper.getFile();

      _fileSize = file.getLength();
    } finally {
      closeRowFile(wrapper, isPriority);
    }
  }
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  {
    boolean isPriority = false;
    RandomAccessWrapper wrapper = openRowFile(isPriority);

    try {
      RandomAccessStream is = wrapper.getFile();

      long blockAddress = blockId & BlockStore.BLOCK_MASK;

      if (blockAddress < 0 || _fileSize < blockAddress + length) {
        throw new IllegalStateException(L.l("block at 0x{0} is invalid for file {1} (length 0x{2})",
                                            Long.toHexString(blockAddress),
                                            _path,
                                            Long.toHexString(_fileSize)));
      }

      // System.out.println("READ: " + Long.toHexString(blockAddress));
      int readLen = is.read(blockAddress, buffer, offset, length);

      if (readLen < 0) {
        throw new IllegalStateException("Error reading " + is + " for block " + Long.toHexString(blockAddress) + " result=" + readLen);
      }
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   * Implements the EnvCleanup interface.
   */
  public void cleanup()
  {
    try {
      RandomAccessStream ras = _stream;
      _stream = null;

      if (ras != null) {
        ras.close();

        if (_temporary)
          _path.remove();
      }
    } catch (IOException e) {
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   * Implements the EnvCleanup interface.
   */
  public void cleanup()
  {
    try {
      RandomAccessStream ras = _stream;
      _stream = null;

      if (ras != null) {
        ras.close();

        if (_temporary)
          _path.remove();
      }
    } catch (IOException e) {
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Related Classes of com.caucho.vfs.RandomAccessStream

  • com.caucho.db.block.BlockReadWrite
  • com.caucho.db.block.BlockReadWrite$RandomAccessWrapper
  • com.caucho.quercus.lib.file.FileInputOutput
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