public class FilterDirectoryStream extends Object implements DirectoryStream<Path>
FilterDirectoryStream
contains another
DirectoryStream
, which it uses as its basic
source of data, possibly transforming the data along the
way or providing additional functionality.DirectoryStream.Filter<T>
Modifier and Type | Field and Description |
---|---|
protected DirectoryStream<Path> |
delegate
The underlying
DirectoryStream instance. |
protected FileSystem |
fileSystem
The underlying
FileSystem instance. |
Constructor and Description |
---|
FilterDirectoryStream(DirectoryStream<Path> delegate,
FileSystem fileSystem)
Construct a
FilterDirectoryStream based on
the specified base stream. |
protected final DirectoryStream<Path> delegate
DirectoryStream
instance.protected final FileSystem fileSystem
FileSystem
instance.public FilterDirectoryStream(DirectoryStream<Path> delegate, FileSystem fileSystem)
FilterDirectoryStream
based on
the specified base stream.
Note that base stream is closed if this stream is closed.
delegate
- specified base stream.public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
IOException
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