Apache Mina SSHD 2.15.0 · org.apache.sshd.common.file.nonefs.NoneFileSystemProvider

Modifier and Type	Field and Description
public static final NoneFileSystemProvider	INSTANCE
public static final String	SCHEME

Access	Constructor and Description
public	NoneFileSystemProvider()

Method Summary

Modifier and Type	Method and Description
public void	checkAccess(Path the path to the file to check path, AccessMode... The access modes to check; may have zero elements modes) Implements abstract java.nio.file.spi.FileSystemProvider.checkAccess. Checks the existence, and optionally the accessibility, of a file.
public void	copy(Path the path to the file to copy source, Path the path to the target file target, CopyOption... options specifying how the copy should be done options) Implements abstract java.nio.file.spi.FileSystemProvider.copy. Copy a file to a target file.
public void	createDirectory(Path the directory to create dir, FileAttribute<?>... an optional list of file attributes to set atomically when creating the directory attrs) Implements abstract java.nio.file.spi.FileSystemProvider.createDirectory. Creates a new directory.
public void	delete(Path the path to the file to delete path) Implements abstract java.nio.file.spi.FileSystemProvider.delete. Deletes a file.
public <V extends FileAttributeView> V	getFileAttributeView(Path the path to the file path, Class<V> the `Class` object corresponding to the file attribute view type, LinkOption... options indicating how symbolic links are handled options) Implements abstract java.nio.file.spi.FileSystemProvider.getFileAttributeView. Returns a file attribute view of a given type.
public FileStore	getFileStore(Path the path to the file path) Implements abstract java.nio.file.spi.FileSystemProvider.getFileStore. Returns the `FileStore` representing the file store where a file is located.
public FileSystem	getFileSystem(URI URI reference uri) Implements abstract java.nio.file.spi.FileSystemProvider.getFileSystem. Returns an existing `FileSystem` created by this provider.
public Path	getPath(URI The URI to convert uri) Implements abstract java.nio.file.spi.FileSystemProvider.getPath. Return a `Path` object by converting the given `URI`.
public String	getScheme() Implements abstract java.nio.file.spi.FileSystemProvider.getScheme. Returns the URI scheme that identifies this provider.
public boolean	isHidden(Path the path to the file to test path) Implements abstract java.nio.file.spi.FileSystemProvider.isHidden. Tells whether or not a file is considered hidden.
public boolean	isSameFile(Path one path to the file path1, Path the other path path2) Implements abstract java.nio.file.spi.FileSystemProvider.isSameFile. Tests if two paths locate the same file.
public void	move(Path the path to the file to move source, Path the path to the target file target, CopyOption... options specifying how the move should be done options) Implements abstract java.nio.file.spi.FileSystemProvider.move. Move or rename a file to a target file.
public SeekableByteChannel	newByteChannel(Path the path to the file to open or create path, Set<? extends OpenOption> options specifying how the file is opened options, FileAttribute<?>... an optional list of file attributes to set atomically when creating the file attrs) Implements abstract java.nio.file.spi.FileSystemProvider.newByteChannel. Opens or creates a file, returning a seekable byte channel to access the file.
public DirectoryStream<Path>	newDirectoryStream(Path the path to the directory dir, DirectoryStream.Filter<? super Path> the directory stream filter filter) Implements abstract java.nio.file.spi.FileSystemProvider.newDirectoryStream. Opens a directory, returning a `DirectoryStream` to iterate over the entries in the directory.
public FileSystem	newFileSystem(URI URI reference uri, Map<String, ?> A map of provider specific properties to configure the file system; may be empty env) Implements abstract java.nio.file.spi.FileSystemProvider.newFileSystem. Constructs a new `FileSystem` object identified by a URI.
public <A extends BasicFileAttributes> A	readAttributes(Path the path to the file path, Class<A> the `Class` of the file attributes required to read type, LinkOption... options indicating how symbolic links are handled options) Implements abstract java.nio.file.spi.FileSystemProvider.readAttributes. Reads a file's attributes as a bulk operation.
public Map<String, Object>	readAttributes(Path the path to the file path, String the attributes to read attributes, LinkOption... options indicating how symbolic links are handled options) Implements abstract java.nio.file.spi.FileSystemProvider.readAttributes. Reads a set of file attributes as a bulk operation.
public void	setAttribute(Path the path to the file path, String the attribute to set attribute, Object the attribute value value, LinkOption... options indicating how symbolic links are handled options) Implements abstract java.nio.file.spi.FileSystemProvider.setAttribute. Sets the value of a file attribute.

Inherited from java.nio.file.spi.FileSystemProvider:: createLink createSymbolicLink deleteIfExists exists installedProviders newAsynchronousFileChannel newFileChannel newFileSystem newInputStream newOutputStream readAttributesIfExists readSymbolicLink

INSTANCE	back to summary
public static final NoneFileSystemProvider INSTANCE

SCHEME	back to summary
public static final String SCHEME

NoneFileSystemProvider	back to summary
public NoneFileSystemProvider()

Method Detail

checkAccess back to summary

public void checkAccess(Path path, AccessMode... modes) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.checkAccess.

Doc from java.nio.file.spi.FileSystemProvider.checkAccess.

Checks the existence, and optionally the accessibility, of a file.

This method may be used by the isReadable, isWritable and isExecutable methods to check the accessibility of a file.

This method checks the existence of a file and that this Java virtual machine has appropriate privileges that would allow it access the file according to all of access modes specified in the modes parameter as follows:

Access Modes
Value	Description
`READ`	Checks that the file exists and that the Java virtual machine has permission to read the file.
`WRITE`	Checks that the file exists and that the Java virtual machine has permission to write to the file,
`EXECUTE`	Checks that the file exists and that the Java virtual machine has permission to `execute` the file. The semantics may differ when checking access to a directory. For example, on UNIX systems, checking for `EXECUTE` access checks that the Java virtual machine has permission to search the directory in order to access file or subdirectories.

If the modes parameter is of length zero, then the existence of the file is checked.

This method follows symbolic links if the file referenced by this object is a symbolic link. Depending on the implementation, this method may require to read file permissions, access control lists, or other file attributes in order to check the effective access to the file. To determine the effective access to a file may require access to several attributes and so in some implementations this method may not be atomic with respect to other file system operations.

Parameters

path:Path: the path to the file to check
modes:AccessMode[]: The access modes to check; may have zero elements

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

copy back to summary

copy	back to summary
public void copy(Path source, Path target, CopyOption... options) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.copy. Doc from java.nio.file.spi.FileSystemProvider.copy. Copy a file to a target file. This method works in exactly the manner specified by the `Files#copy(Path, Path, CopyOption[])` method except that both the source and target paths must be associated with this provider. Parameters source:Path the path to the file to copy target:Path the path to the target file options:CopyOption[] options specifying how the copy should be done Annotations @Override Exceptions IOException: if an I/O error occurs

public void copy(Path source, Path target, CopyOption... options) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.copy.

Doc from java.nio.file.spi.FileSystemProvider.copy.

Copy a file to a target file. This method works in exactly the manner specified by the Files#copy(Path, Path, CopyOption[]) method except that both the source and target paths must be associated with this provider.

Parameters

source:Path: the path to the file to copy
target:Path: the path to the target file
options:CopyOption[]: options specifying how the copy should be done

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

createDirectory back to summary

createDirectory	back to summary
public void createDirectory(Path dir, FileAttribute<?>... attrs) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.createDirectory. Doc from java.nio.file.spi.FileSystemProvider.createDirectory. Creates a new directory. This method works in exactly the manner specified by the `Files#createDirectory` method. Parameters dir:Path the directory to create attrs:FileAttribute<?>[] an optional list of file attributes to set atomically when creating the directory Annotations @Override Exceptions IOException: if an I/O error occurs or the parent directory does not exist

public void createDirectory(Path dir, FileAttribute<?>... attrs) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.createDirectory.

Doc from java.nio.file.spi.FileSystemProvider.createDirectory.

Creates a new directory. This method works in exactly the manner specified by the Files#createDirectory method.

Parameters

dir:Path: the directory to create
attrs:FileAttribute<?>[]: an optional list of file attributes to set atomically when creating the directory

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs or the parent directory does not exist

delete back to summary

delete	back to summary
public void delete(Path path) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.delete. Doc from java.nio.file.spi.FileSystemProvider.delete. Deletes a file. This method works in exactly the manner specified by the `Files#delete` method. Parameters path:Path the path to the file to delete Annotations @Override Exceptions IOException: if an I/O error occurs

public void delete(Path path) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.delete.

Doc from java.nio.file.spi.FileSystemProvider.delete.

Deletes a file. This method works in exactly the manner specified by the Files#delete method.

Parameters

path:Path: the path to the file to delete

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

getFileAttributeView back to summary

getFileAttributeView	back to summary
public <V extends FileAttributeView> V getFileAttributeView(Path path, Class<V> type, LinkOption... options) Implements abstract java.nio.file.spi.FileSystemProvider.getFileAttributeView. Doc from java.nio.file.spi.FileSystemProvider.getFileAttributeView. Returns a file attribute view of a given type. This method works in exactly the manner specified by the `Files#getFileAttributeView` method. Parameters <V> The `FileAttributeView` type path:Path the path to the file type:Class<V> the `Class` object corresponding to the file attribute view options:LinkOption[] options indicating how symbolic links are handled Returns:V a file attribute view of the specified type, or `null` if the attribute view type is not available Annotations @Override

public <V extends FileAttributeView> V getFileAttributeView(Path path, Class<V> type, LinkOption... options)

Implements abstract java.nio.file.spi.FileSystemProvider.getFileAttributeView.

Doc from java.nio.file.spi.FileSystemProvider.getFileAttributeView.

Returns a file attribute view of a given type. This method works in exactly the manner specified by the Files#getFileAttributeView method.

Parameters

<V>: The FileAttributeView type
path:Path: the path to the file
type:Class<V>: the Class object corresponding to the file attribute view
options:LinkOption[]: options indicating how symbolic links are handled

Returns:V

a file attribute view of the specified type, or null if the attribute view type is not available

Annotations

@Override

getFileStore back to summary

getFileStore	back to summary
public FileStore getFileStore(Path path) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.getFileStore. Doc from java.nio.file.spi.FileSystemProvider.getFileStore. Returns the `FileStore` representing the file store where a file is located. This method works in exactly the manner specified by the `Files#getFileStore` method. Parameters path:Path the path to the file Returns:FileStore the file store where the file is stored Annotations @Override Exceptions IOException: if an I/O error occurs

public FileStore getFileStore(Path path) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.getFileStore.

Doc from java.nio.file.spi.FileSystemProvider.getFileStore.

Returns the FileStore representing the file store where a file is located. This method works in exactly the manner specified by the Files#getFileStore method.

Parameters

path:Path: the path to the file

Returns:FileStore

the file store where the file is stored

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

getFileSystem back to summary

getFileSystem	back to summary
public FileSystem getFileSystem(URI uri) Implements abstract java.nio.file.spi.FileSystemProvider.getFileSystem. Doc from java.nio.file.spi.FileSystemProvider.getFileSystem. Returns an existing `FileSystem` created by this provider. This method returns a reference to a `FileSystem` that was created by invoking the `newFileSystem(URI,Map)` method. File systems created the `newFileSystem(Path,Map)` method are not returned by this method. The file system is identified by its `URI`. Its exact form is highly provider dependent. In the case of the default provider the URI's path component is `"/"` and the authority, query and fragment components are undefined (Undefined components are represented by `null`). Once a file system created by this provider is `closed` it is provider-dependent if this method returns a reference to the closed file system or throws `FileSystemNotFoundException`. If the provider allows a new file system to be created with the same URI as a file system it previously created then this method throws the exception if invoked after the file system is closed (and before a new instance is created by the `newFileSystem` method). Parameters uri:URI URI reference Returns:FileSystem The file system Annotations @Override

public FileSystem getFileSystem(URI uri)

Implements abstract java.nio.file.spi.FileSystemProvider.getFileSystem.

Doc from java.nio.file.spi.FileSystemProvider.getFileSystem.

Returns an existing FileSystem created by this provider.

This method returns a reference to a FileSystem that was created by invoking the newFileSystem(URI,Map) method. File systems created the newFileSystem(Path,Map) method are not returned by this method. The file system is identified by its URI. Its exact form is highly provider dependent. In the case of the default provider the URI's path component is "/" and the authority, query and fragment components are undefined (Undefined components are represented by null).

Once a file system created by this provider is closed it is provider-dependent if this method returns a reference to the closed file system or throws FileSystemNotFoundException. If the provider allows a new file system to be created with the same URI as a file system it previously created then this method throws the exception if invoked after the file system is closed (and before a new instance is created by the newFileSystem method).

Parameters

uri:URI: URI reference

Returns:FileSystem

The file system

Annotations

@Override

getPath back to summary

getPath	back to summary
public Path getPath(URI uri) Implements abstract java.nio.file.spi.FileSystemProvider.getPath. Doc from java.nio.file.spi.FileSystemProvider.getPath. Return a `Path` object by converting the given `URI`. The resulting `Path` is associated with a `FileSystem` that already exists or is constructed automatically. The exact form of the URI is file system provider dependent. In the case of the default provider, the URI scheme is `"file"` and the given URI has a non-empty path component, and undefined query, and fragment components. The resulting `Path` is associated with the default `default` `FileSystem`. Parameters uri:URI The URI to convert Returns:Path The resulting `Path` Annotations @Override

public Path getPath(URI uri)

Implements abstract java.nio.file.spi.FileSystemProvider.getPath.

Doc from java.nio.file.spi.FileSystemProvider.getPath.

Return a Path object by converting the given URI. The resulting Path is associated with a FileSystem that already exists or is constructed automatically.

The exact form of the URI is file system provider dependent. In the case of the default provider, the URI scheme is "file" and the given URI has a non-empty path component, and undefined query, and fragment components. The resulting Path is associated with the default default FileSystem.

Parameters

uri:URI: The URI to convert

Returns:Path

The resulting Path

Annotations

@Override

getScheme	back to summary
public String getScheme() Implements abstract java.nio.file.spi.FileSystemProvider.getScheme. Doc from java.nio.file.spi.FileSystemProvider.getScheme. Returns the URI scheme that identifies this provider. Returns:String The URI scheme Annotations @Override

getScheme

back to summary

public String getScheme()

Implements abstract java.nio.file.spi.FileSystemProvider.getScheme.

Doc from java.nio.file.spi.FileSystemProvider.getScheme.

Returns the URI scheme that identifies this provider.

Returns:String

The URI scheme

Annotations

@Override

isHidden back to summary

isHidden	back to summary
public boolean isHidden(Path path) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.isHidden. Doc from java.nio.file.spi.FileSystemProvider.isHidden. Tells whether or not a file is considered hidden. This method works in exactly the manner specified by the `Files#isHidden` method. This method is invoked by the `isHidden` method. Parameters path:Path the path to the file to test Returns:boolean `true` if the file is considered hidden Annotations @Override Exceptions IOException: if an I/O error occurs

public boolean isHidden(Path path) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.isHidden.

Doc from java.nio.file.spi.FileSystemProvider.isHidden.

Tells whether or not a file is considered hidden. This method works in exactly the manner specified by the Files#isHidden method.

This method is invoked by the isHidden method.

Parameters

path:Path: the path to the file to test

Returns:boolean

true if the file is considered hidden

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

isSameFile back to summary

isSameFile	back to summary
public boolean isSameFile(Path path1, Path path2) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.isSameFile. Doc from java.nio.file.spi.FileSystemProvider.isSameFile. Tests if two paths locate the same file. This method works in exactly the manner specified by the `Files#isSameFile` method. Parameters path1:Path one path to the file path2:Path the other path Returns:boolean `true` if, and only if, the two paths locate the same file Annotations @Override Exceptions IOException: if an I/O error occurs

public boolean isSameFile(Path path1, Path path2) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.isSameFile.

Doc from java.nio.file.spi.FileSystemProvider.isSameFile.

Tests if two paths locate the same file. This method works in exactly the manner specified by the Files#isSameFile method.

Parameters

path1:Path: one path to the file
path2:Path: the other path

Returns:boolean

true if, and only if, the two paths locate the same file

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

move back to summary

move	back to summary
public void move(Path source, Path target, CopyOption... options) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.move. Doc from java.nio.file.spi.FileSystemProvider.move. Move or rename a file to a target file. This method works in exactly the manner specified by the `Files#move` method except that both the source and target paths must be associated with this provider. Parameters source:Path the path to the file to move target:Path the path to the target file options:CopyOption[] options specifying how the move should be done Annotations @Override Exceptions IOException: if an I/O error occurs

public void move(Path source, Path target, CopyOption... options) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.move.

Doc from java.nio.file.spi.FileSystemProvider.move.

Move or rename a file to a target file. This method works in exactly the manner specified by the Files#move method except that both the source and target paths must be associated with this provider.

Parameters

source:Path: the path to the file to move
target:Path: the path to the target file
options:CopyOption[]: options specifying how the move should be done

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

newByteChannel back to summary

newByteChannel	back to summary
public SeekableByteChannel newByteChannel(Path path, Set<? extends OpenOption> options, FileAttribute<?>... attrs) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.newByteChannel. Doc from java.nio.file.spi.FileSystemProvider.newByteChannel. Opens or creates a file, returning a seekable byte channel to access the file. This method works in exactly the manner specified by the `Files#newByteChannel(Path, Set, FileAttribute[])` method. Parameters path:Path the path to the file to open or create options:Set<? extends OpenOption> options specifying how the file is opened attrs:FileAttribute<?>[] an optional list of file attributes to set atomically when creating the file Returns:SeekableByteChannel a new seekable byte channel Annotations @Override Exceptions IOException: if an I/O error occurs

public SeekableByteChannel newByteChannel(Path path, Set<? extends OpenOption> options, FileAttribute<?>... attrs) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.newByteChannel.

Doc from java.nio.file.spi.FileSystemProvider.newByteChannel.

Opens or creates a file, returning a seekable byte channel to access the file. This method works in exactly the manner specified by the Files#newByteChannel(Path, Set, FileAttribute[]) method.

Parameters

path:Path: the path to the file to open or create
options:Set<? extends OpenOption>: options specifying how the file is opened
attrs:FileAttribute<?>[]: an optional list of file attributes to set atomically when creating the file

Returns:SeekableByteChannel

a new seekable byte channel

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

newDirectoryStream back to summary

newDirectoryStream	back to summary
public DirectoryStream<Path> newDirectoryStream(Path dir, DirectoryStream.Filter<? super Path> filter) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.newDirectoryStream. Doc from java.nio.file.spi.FileSystemProvider.newDirectoryStream. Opens a directory, returning a `DirectoryStream` to iterate over the entries in the directory. This method works in exactly the manner specified by the `Files#newDirectoryStream(java.nio.file.Path, java.nio.file.DirectoryStream.Filter)` method. Parameters dir:Path the path to the directory filter:DirectoryStream.Filter<? super Path> the directory stream filter Returns:DirectoryStream<Path> a new and open `DirectoryStream` object Annotations @Override Exceptions IOException: if an I/O error occurs

public DirectoryStream<Path> newDirectoryStream(Path dir, DirectoryStream.Filter<? super Path> filter) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.newDirectoryStream.

Doc from java.nio.file.spi.FileSystemProvider.newDirectoryStream.

Opens a directory, returning a DirectoryStream to iterate over the entries in the directory. This method works in exactly the manner specified by the Files#newDirectoryStream(java.nio.file.Path, java.nio.file.DirectoryStream.Filter) method.

Parameters

dir:Path: the path to the directory
filter:DirectoryStream.Filter<? super Path>: the directory stream filter

Returns:DirectoryStream<Path>

a new and open DirectoryStream object

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

newFileSystem back to summary

newFileSystem	back to summary
public FileSystem newFileSystem(URI uri, Map<String, ?> env) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.newFileSystem. Doc from java.nio.file.spi.FileSystemProvider.newFileSystem. Constructs a new `FileSystem` object identified by a URI. This method is invoked by the `FileSystems#newFileSystem(URI, Map)` method to open a new file system identified by a URI. The `uri` parameter is an absolute, hierarchical URI, with a scheme equal (without regard to case) to the scheme supported by this provider. The exact form of the URI is highly provider dependent. The `env` parameter is a map of provider specific properties to configure the file system. This method throws `FileSystemAlreadyExistsException` if the file system already exists because it was previously created by an invocation of this method. Once a file system is `closed` it is provider-dependent if the provider allows a new file system to be created with the same URI as a file system it previously created. Parameters uri:URI URI reference env:Map<String, ?> A map of provider specific properties to configure the file system; may be empty Returns:FileSystem A new file system Annotations @Override Exceptions IOException: An I/O error occurs creating the file system

public FileSystem newFileSystem(URI uri, Map<String, ?> env) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.newFileSystem.

Doc from java.nio.file.spi.FileSystemProvider.newFileSystem.

Constructs a new FileSystem object identified by a URI. This method is invoked by the FileSystems#newFileSystem(URI, Map) method to open a new file system identified by a URI.

The uri parameter is an absolute, hierarchical URI, with a scheme equal (without regard to case) to the scheme supported by this provider. The exact form of the URI is highly provider dependent. The env parameter is a map of provider specific properties to configure the file system.

This method throws FileSystemAlreadyExistsException if the file system already exists because it was previously created by an invocation of this method. Once a file system is closed it is provider-dependent if the provider allows a new file system to be created with the same URI as a file system it previously created.

Parameters

uri:URI: URI reference
env:Map<String, ?>: A map of provider specific properties to configure the file system; may be empty

Returns:FileSystem

A new file system

Annotations

@Override

Exceptions

IOException:: An I/O error occurs creating the file system

readAttributes back to summary

readAttributes	back to summary
public <A extends BasicFileAttributes> A readAttributes(Path path, Class<A> type, LinkOption... options) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.readAttributes. Doc from java.nio.file.spi.FileSystemProvider.readAttributes. Reads a file's attributes as a bulk operation. This method works in exactly the manner specified by the `Files#readAttributes(Path, Class, LinkOption[])` method. Parameters <A> The `BasicFileAttributes` type path:Path the path to the file type:Class<A> the `Class` of the file attributes required to read options:LinkOption[] options indicating how symbolic links are handled Returns:A the file attributes Annotations @Override Exceptions IOException: if an I/O error occurs

public <A extends BasicFileAttributes> A readAttributes(Path path, Class<A> type, LinkOption... options) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.readAttributes.

Doc from java.nio.file.spi.FileSystemProvider.readAttributes.

Reads a file's attributes as a bulk operation. This method works in exactly the manner specified by the Files#readAttributes(Path, Class, LinkOption[]) method.

Parameters

<A>: The BasicFileAttributes type
path:Path: the path to the file
type:Class<A>: the Class of the file attributes required to read
options:LinkOption[]: options indicating how symbolic links are handled

Returns:A

the file attributes

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

readAttributes back to summary

readAttributes	back to summary
public Map<String, Object> readAttributes(Path path, String attributes, LinkOption... options) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.readAttributes. Doc from java.nio.file.spi.FileSystemProvider.readAttributes. Reads a set of file attributes as a bulk operation. This method works in exactly the manner specified by the `Files#readAttributes(Path, String, LinkOption[])` method. Parameters path:Path the path to the file attributes:String the attributes to read options:LinkOption[] options indicating how symbolic links are handled Returns:Map<String, Object> a map of the attributes returned; may be empty. The map's keys are the attribute names, its values are the attribute values Annotations @Override Exceptions IOException: If an I/O error occurs

public Map<String, Object> readAttributes(Path path, String attributes, LinkOption... options) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.readAttributes.

Doc from java.nio.file.spi.FileSystemProvider.readAttributes.

Reads a set of file attributes as a bulk operation. This method works in exactly the manner specified by the Files#readAttributes(Path, String, LinkOption[]) method.

Parameters

path:Path: the path to the file
attributes:String: the attributes to read
options:LinkOption[]: options indicating how symbolic links are handled

Returns:Map<String, Object>

a map of the attributes returned; may be empty. The map's keys are the attribute names, its values are the attribute values

Annotations

@Override

Exceptions

IOException:: If an I/O error occurs

setAttribute back to summary

setAttribute	back to summary
public void setAttribute(Path path, String attribute, Object value, LinkOption... options) throws IOException Implements abstract java.nio.file.spi.FileSystemProvider.setAttribute. Doc from java.nio.file.spi.FileSystemProvider.setAttribute. Sets the value of a file attribute. This method works in exactly the manner specified by the `Files#setAttribute` method. Parameters path:Path the path to the file attribute:String the attribute to set value:Object the attribute value options:LinkOption[] options indicating how symbolic links are handled Annotations @Override Exceptions IOException: If an I/O error occurs

public void setAttribute(Path path, String attribute, Object value, LinkOption... options) throws IOException

Implements abstract java.nio.file.spi.FileSystemProvider.setAttribute.

Doc from java.nio.file.spi.FileSystemProvider.setAttribute.

Sets the value of a file attribute. This method works in exactly the manner specified by the Files#setAttribute method.

Parameters

path:Path: the path to the file
attribute:String: the attribute to set
value:Object: the attribute value
options:LinkOption[]: options indicating how symbolic links are handled

Annotations

@Override

Exceptions

IOException:: If an I/O error occurs

public Class NoneFileSystemProvider

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