Package com.palantir.giraffe.file.base

Provides utilities to make implementing custom file systems easier.

See: Description

Interface Summary

Interface	Description
PathCore<P extends PathCore<P>>	Defines basic functionality common to Path-like objects.
SystemCache.Factory<S>	Constructs new systems to be stored in the cache.

Class Summary

Class	Description
AbstractFilteredDirectoryStream<T>	An thread-safe, abstract DirectoryStream that applies a filter to an underlying entry iterator.
AbstractImmutableListPath<P extends AbstractImmutableListPath<P>>	An abstract Path implementation backed by an ImmutableList of segments.
AbstractSeekableByteChannel	An abstract base classe for SeekableByteChannel implementations.
BaseFileSystem<P extends BasePath<P>>	An abstract FileSystem implementation that provides common functionality and additional structure for subclasses.
BaseFileSystemProvider<P extends BasePath<P>>	An abstract FileSystemProvider implementation that provides common functionality and additional structure for subclasses.
BasePath<P extends BasePath<P>>	An abstract Path implementation that works independent of the file system or path representation.
CachingBaseFileSystemProvider<P extends BasePath<P>>	A BaseFileSystemProvider that caches created file systems, allowing at most one open file system for a given URI at a time.
CloseableRegistry	An ordered list of Closeables that is closed in order.
CopyFlags	Container for standard CopyOptions.
CrossSystemTransfers	Utilities to implement copy and move operations between distinct systems from the same provider.
Globs	Utility methods for working with glob patterns.
ImmutableListPathCore	A PathCore implementation backed by an ImmutableList of segments.
ImmutableListPathCore.Parser	Creates ImmutableListPathCore instances from path strings.
LinkOptions	Utilities for working with LinkOptions.
OpenFlags	Container for standard OpenOptions.
StandardPathMatchers	Utilities for creating standard PathMatchers.
SuppressedCloseable	A composite Closeable that closes the given Closeables in order, suppressing intermediate exceptions.
SystemCache<K,S>	A thread-safe cache for file systems or similar I/O systems.

Enum Summary

Enum	Description
ImmutableListPathCore.Parser.NamedRootFormat	Specifies the format of named roots in a path string.

Package com.palantir.giraffe.file.base Description

Provides utilities to make implementing custom file systems easier.

The JDK, despite requiring file system implementations to support certain behaviors, provides very few public utility classes that implement these behaviors. This packages provides some of these missing utilities, including a basic Path implementation, glob-to-regex conversion, option Enum parsers, and more useful base classes for FileSystem and FileSystemProvider implementations.