TFileSystemProvider (TrueZIP Path 7.2-beta-1 API)

java.lang.Object
- java.nio.file.spi.FileSystemProvider
- - de.schlichtherle.truezip.nio.fsp.TFileSystemProvider

@DefaultAnnotation(value=edu.umd.cs.findbugs.annotations.NonNull.class)
public class TFileSystemProvider
extends java.nio.file.spi.FileSystemProvider

Author:: Christian Schlichtherle

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`private static class`	`TFileSystemProvider.FsEntryAttributes`
`private static class`	`TFileSystemProvider.FsEntryAttributeView`
`static interface`	`TFileSystemProvider.Parameter` Keys for environment maps.

Field Summary

Fields
Modifier and Type Field and Description

private static TFileSystemProvider DEFAULT

private FsMountPoint root

private String scheme

Fields
Modifier and Type	Field and Description
`private static TFileSystemProvider`	`DEFAULT`
`private FsMountPoint`	`root`
`private String`	`scheme`

Constructor Summary

Constructors
Modifier	Constructor and Description
	`TFileSystemProvider()` Deprecated. This constructor is solely provided in order to use this file system provider class with the service loading feature of NIO.2.
`private`	`TFileSystemProvider(String scheme, FsMountPoint root)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`checkAccess(java.nio.file.Path path, java.nio.file.AccessMode... modes)`
`private static void`	`checkContains(TPath a, TPath b)`
`void`	`copy(java.nio.file.Path source, java.nio.file.Path target, java.nio.file.CopyOption... options)`
`private void`	`copy0(TPath source, TPath target, java.nio.file.CopyOption... options)`
`void`	`createDirectory(java.nio.file.Path dir, java.nio.file.attribute.FileAttribute<?>... attrs)`
`void`	`delete(java.nio.file.Path path)`
`private void`	`delete0(TPath path)`
`static TFileSystemProvider`	`get(TPath path)` Obtains a file system provider for the given path.
`private static TArchiveDetector`	`getArchiveDetector(Map<String,?> env)`
`<V extends java.nio.file.attribute.FileAttributeView> V`	`getFileAttributeView(java.nio.file.Path path, Class<V> type, java.nio.file.LinkOption... options)`
`java.nio.file.FileStore`	`getFileStore(java.nio.file.Path path)`
`TFileSystem`	`getFileSystem(URI uri)` Equivalent to `newFileSystem(uri, null)`.
`TPath`	`getPath(URI uri)`
`FsMountPoint`	`getRoot()`
`String`	`getScheme()` Returns the URI scheme that identifies this provider.
`boolean`	`isHidden(java.nio.file.Path path)`
`boolean`	`isSameFile(java.nio.file.Path a, java.nio.file.Path b)`
`private static BitField<FsInputOption>`	`mapInput(java.nio.file.OpenOption... options)`
`private static BitField<FsInputOption>`	`mapInput(Set<? extends java.nio.file.OpenOption> options)`
`private static BitField<FsOutputOption>`	`mapOutput(java.nio.file.OpenOption... options)`
`private static BitField<FsOutputOption>`	`mapOutput(Set<? extends java.nio.file.OpenOption> options)`
`void`	`move(java.nio.file.Path source, java.nio.file.Path target, java.nio.file.CopyOption... options)`
`SeekableByteChannel`	`newByteChannel(java.nio.file.Path path, Set<? extends java.nio.file.OpenOption> options, java.nio.file.attribute.FileAttribute<?>... attrs)`
`java.nio.file.DirectoryStream<java.nio.file.Path>`	`newDirectoryStream(java.nio.file.Path dir, java.nio.file.DirectoryStream.Filter<? super java.nio.file.Path> filter)`
`TFileSystem`	`newFileSystem(java.nio.file.Path path, Map<String,?> env)`
`TFileSystem`	`newFileSystem(URI uri, Map<String,?> env)`
`InputStream`	`newInputStream(java.nio.file.Path path, java.nio.file.OpenOption... options)`
`OutputStream`	`newOutputStream(java.nio.file.Path path, java.nio.file.OpenOption... options)`
`<A extends java.nio.file.attribute.BasicFileAttributes> A`	`readAttributes(java.nio.file.Path path, Class<A> type, java.nio.file.LinkOption... options)`
`Map<String,Object>`	`readAttributes(java.nio.file.Path path, String attributes, java.nio.file.LinkOption... options)`
`void`	`setAttribute(java.nio.file.Path path, String attribute, Object value, java.nio.file.LinkOption... options)`

Methods inherited from class java.nio.file.spi.FileSystemProvider
createLink, createSymbolicLink, deleteIfExists, installedProviders, newAsynchronousFileChannel, newFileChannel, readSymbolicLink

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT

private static volatile TFileSystemProvider DEFAULT

scheme
```
private final String scheme
```

root
```
private final FsMountPoint root
```

Constructor Detail
- TFileSystemProvider
```
@Deprecated
public TFileSystemProvider()
```
  Deprecated. This constructor is solely provided in order to use this file system provider class with the service loading feature of NIO.2.
  
  See Also:
  get(TPath)
- TFileSystemProvider
```
private TFileSystemProvider(String scheme,
                   FsMountPoint root)
```

Method Detail

get
```
public static TFileSystemProvider get(TPath path)
```
Obtains a file system provider for the given path.

Parameters:
path - a path.

Returns:
A file system provider.

getScheme
```
public String getScheme()
```
Returns the URI scheme that identifies this provider.

Specified by:

getScheme in class java.nio.file.spi.FileSystemProvider

Returns:
The URI scheme that identifies this provider.

getRoot
```
public FsMountPoint getRoot()
```

getArchiveDetector

private static TArchiveDetector getArchiveDetector(@CheckForNull
                                  Map<String,?> env)

newFileSystem
```
public TFileSystem newFileSystem(java.nio.file.Path path,
                        Map<String,?> env)
```
Overrides:

newFileSystem in class java.nio.file.spi.FileSystemProvider

Parameters:
env - If null or does not contain a TArchiveDetector for the key TFileSystemProvider.Parameter.ARCHIVE_DETECTOR, then TPath.getDefaultArchiveDetector() is used to detect prospective archive files.

newFileSystem
```
public TFileSystem newFileSystem(URI uri,
                        @CheckForNull
                        Map<String,?> env)
```
Specified by:

newFileSystem in class java.nio.file.spi.FileSystemProvider

Parameters:
env - If null or does not contain a TArchiveDetector for the key TFileSystemProvider.Parameter.ARCHIVE_DETECTOR, then TPath.getDefaultArchiveDetector() is used to detect prospective archive files.

getFileSystem
```
public TFileSystem getFileSystem(URI uri)
```
Equivalent to newFileSystem(uri, null). Note that TFileSystem objects are transient - they solely exist to please the NIO.2 API.

Specified by:

getFileSystem in class java.nio.file.spi.FileSystemProvider

getPath
```
public TPath getPath(URI uri)
```
Specified by:

getPath in class java.nio.file.spi.FileSystemProvider

mapInput

private static BitField<FsInputOption> mapInput(java.nio.file.OpenOption... options)

mapInput

private static BitField<FsInputOption> mapInput(Set<? extends java.nio.file.OpenOption> options)

mapOutput

private static BitField<FsOutputOption> mapOutput(java.nio.file.OpenOption... options)

mapOutput

private static BitField<FsOutputOption> mapOutput(Set<? extends java.nio.file.OpenOption> options)

newByteChannel

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

Specified by:: newByteChannel in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

newInputStream

public InputStream newInputStream(java.nio.file.Path path,
                         java.nio.file.OpenOption... options)
                           throws IOException

Overrides:: newInputStream in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

newOutputStream

public OutputStream newOutputStream(java.nio.file.Path path,
                           java.nio.file.OpenOption... options)
                             throws IOException

Overrides:: newOutputStream in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

newDirectoryStream

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

Specified by:: newDirectoryStream in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

createDirectory

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

Specified by:: createDirectory in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

delete
```
public void delete(java.nio.file.Path path)
            throws IOException
```
Specified by:

delete in class java.nio.file.spi.FileSystemProvider

Throws:

IOException

delete0

private void delete0(TPath path)
              throws IOException

Throws:: IOException

copy

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

Specified by:: copy in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

copy0

private void copy0(TPath source,
         TPath target,
         java.nio.file.CopyOption... options)
            throws IOException

Throws:: IOException

move

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

Specified by:: move in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

checkContains

private static void checkContains(TPath a,
                 TPath b)
                           throws IOException

Throws:: IOException

isSameFile

public boolean isSameFile(java.nio.file.Path a,
                 java.nio.file.Path b)
                   throws IOException

Specified by:: isSameFile in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

isHidden
```
public boolean isHidden(java.nio.file.Path path)
                 throws IOException
```
Specified by:

isHidden in class java.nio.file.spi.FileSystemProvider

Throws:

IOException

getFileStore

public java.nio.file.FileStore getFileStore(java.nio.file.Path path)
                                     throws IOException

Specified by:: getFileStore in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

checkAccess

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

Specified by:: checkAccess in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

getFileAttributeView

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

Specified by:: getFileAttributeView in class java.nio.file.spi.FileSystemProvider

readAttributes

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

Specified by:: readAttributes in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

readAttributes

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

Specified by:: readAttributes in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

setAttribute

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

Specified by:: setAttribute in class java.nio.file.spi.FileSystemProvider
Throws:: IOException

Class TFileSystemProvider

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.nio.file.spi.FileSystemProvider

Methods inherited from class java.lang.Object

Field Detail

DEFAULT

scheme

root

Constructor Detail

TFileSystemProvider

TFileSystemProvider

Method Detail

get

getScheme

getRoot

getArchiveDetector

newFileSystem

newFileSystem

getFileSystem

getPath

mapInput

mapInput

mapOutput

mapOutput

newByteChannel

newInputStream

newOutputStream

newDirectoryStream

createDirectory

delete

delete0

copy

copy0

move

checkContains

isSameFile

isHidden

getFileStore

checkAccess

getFileAttributeView

readAttributes

readAttributes

setAttribute