|
public static BufferSize ( |
||
| context | ||
| 리턴 | int | |
/// <summary>
/// Create a new CompoundFileDirectory.
/// </summary>
public CompoundFileDirectory(Directory directory, string fileName, IOContext context, bool openForWrite)
{
this.Directory_Renamed = directory;
this.FileName = fileName;
this.ReadBufferSize = BufferedIndexInput.BufferSize(context);
this.isOpen = false;
this.OpenForWrite = openForWrite;
if (!openForWrite)
{
bool success = false;
Handle = directory.CreateSlicer(fileName, context);
try
{
this.Entries = ReadEntries(Handle, directory, fileName);
success = true;
}
finally
{
if (!success)
{
IOUtils.CloseWhileHandlingException(Handle);
}
}
this.isOpen = true;
Writer = null;
}
else
{
Debug.Assert(!(directory is CompoundFileDirectory), "compound file inside of compound file: " + fileName);
this.Entries = SENTINEL;
this.isOpen = true;
Writer = new CompoundFileWriter(directory, fileName);
Handle = null;
}
}
public override IndexInput OpenSlice(string sliceDescription, long offset, long length)
{
return(new SimpleFSIndexInput("SimpleFSIndexInput(" + sliceDescription + " in path=\"" + File.FullName + "\" slice=" + offset + ":" + (offset + length) + ")", Descriptor, offset, length, BufferedIndexInput.BufferSize(Context)));
}