trait FileTreeView extends AutoCloseable
Provides a view into the file system that allows retrieval of the children of a particular path. Specific implementations may or may not use a cache for retrieval.
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- abstract def list(path: Path, maxDepth: Int, filter: (TypedPath) ⇒ Boolean): Seq[TypedPath]
List the contents of the current directory.
List the contents of the current directory.
- path
the path to list
- maxDepth
controls the depth of children of the path to include in the results. When maxDepth is -1, list should only return the TypedPath for this directory. For non-negative values, list should return only entries whose relativized path has
maxDepth - 1the children of the path should be included in the result, but none of the children of any of the subdirectories should be included.
- filter
only return files accepted by the filter
- returns
a sequence of TypedPaths.
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