com.liferay.portal.kernel.nio

Class FileSystemProviderWrapper

Object

FileSystemProvider

com.liferay.portal.kernel.nio.FileSystemProviderWrapper

public class FileSystemProviderWrapper
extends FileSystemProvider

Author:

Shuyang Zhou

Constructor Summary

Constructors

Constructor and Description
FileSystemProviderWrapper(FileSystemProvider fileSystemProvider)

Method Summary

Modifier and Type	Method and Description
void	checkAccess(Path path, AccessMode... modes)
void	copy(Path sourcePath, Path targetPath, CopyOption... copyOptions)
void	createDirectory(Path dirPath, FileAttribute<?>... fileAttributes)
void	createLink(Path linkPath, Path existingPath)
void	createSymbolicLink(Path linkPath, Path targetPath, FileAttribute<?>... fileAttributes)
void	delete(Path path)
boolean	deleteIfExists(Path path)
<V extends FileAttributeView> V	getFileAttributeView(Path path, Class<V> clazz, LinkOption... linkOtions)
FileStore	getFileStore(Path path)
FileSystem	getFileSystem(URI uri)
Path	getPath(URI uri)
String	getScheme()
boolean	isHidden(Path path)
boolean	isSameFile(Path path1, Path path2)
void	move(Path sourcePath, Path targetPath, CopyOption... copyOptions)
AsynchronousFileChannel	newAsynchronousFileChannel(Path path, Set<? extends OpenOption> openOptions, ExecutorService executorService, FileAttribute<?>... fileAttribute)
SeekableByteChannel	newByteChannel(Path path, Set<? extends OpenOption> openOptions, FileAttribute<?>... fileAttributes)
DirectoryStream<Path>	newDirectoryStream(Path dirPath, DirectoryStream.Filter<? super Path> filter)
FileChannel	newFileChannel(Path path, Set<? extends OpenOption> openOptions, FileAttribute<?>... fileAttributes)
FileSystem	newFileSystem(Path path, Map<String,?> env)
FileSystem	newFileSystem(URI uri, Map<String,?> env)
InputStream	newInputStream(Path path, OpenOption... openOptions)
OutputStream	newOutputStream(Path path, OpenOption... openOptions)
<A extends BasicFileAttributes> A	readAttributes(Path path, Class<A> clazz, LinkOption... linkOptions)
Map<String,Object>	readAttributes(Path path, String attributes, LinkOption... linkOptions)
Path	readSymbolicLink(Path link)
void	setAttribute(Path path, String attribute, Object value, LinkOption... linkOptions)

Methods inherited from class FileSystemProvider

installedProviders

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileSystemProviderWrapper

public FileSystemProviderWrapper(FileSystemProvider fileSystemProvider)

Method Detail

checkAccess

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

Specified by:

checkAccess in class FileSystemProvider

Throws:

IOException

copy

public void copy(Path sourcePath,
                 Path targetPath,
                 CopyOption... copyOptions)
          throws IOException

Specified by:

copy in class FileSystemProvider

Throws:

IOException

createDirectory

public void createDirectory(Path dirPath,
                            FileAttribute<?>... fileAttributes)
                     throws IOException

Specified by:

createDirectory in class FileSystemProvider

Throws:

IOException

createLink

public void createLink(Path linkPath,
                       Path existingPath)
                throws IOException

Overrides:

createLink in class FileSystemProvider

Throws:

IOException

createSymbolicLink

public void createSymbolicLink(Path linkPath,
                               Path targetPath,
                               FileAttribute<?>... fileAttributes)
                        throws IOException

Overrides:

createSymbolicLink in class FileSystemProvider

Throws:

IOException

delete

public void delete(Path path)
            throws IOException

Specified by:

delete in class FileSystemProvider

Throws:

IOException

deleteIfExists

public boolean deleteIfExists(Path path)
                       throws IOException

Overrides:

deleteIfExists in class FileSystemProvider

Throws:

IOException

getFileAttributeView

public <V extends FileAttributeView> V getFileAttributeView(Path path,
                                                            Class<V> clazz,
                                                            LinkOption... linkOtions)

Specified by:

getFileAttributeView in class FileSystemProvider

getFileStore

public FileStore getFileStore(Path path)
                       throws IOException

Specified by:

getFileStore in class FileSystemProvider

Throws:

IOException

getFileSystem

public FileSystem getFileSystem(URI uri)

Specified by:

getFileSystem in class FileSystemProvider

getPath

public Path getPath(URI uri)

Specified by:

getPath in class FileSystemProvider

getScheme

public String getScheme()

Specified by:

getScheme in class FileSystemProvider

isHidden

public boolean isHidden(Path path)
                 throws IOException

Specified by:

isHidden in class FileSystemProvider

Throws:

IOException

isSameFile

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

Specified by:

isSameFile in class FileSystemProvider

Throws:

IOException

move

public void move(Path sourcePath,
                 Path targetPath,
                 CopyOption... copyOptions)
          throws IOException

Specified by:

move in class FileSystemProvider

Throws:

IOException

newAsynchronousFileChannel

public AsynchronousFileChannel newAsynchronousFileChannel(Path path,
                                                          Set<? extends OpenOption> openOptions,
                                                          ExecutorService executorService,
                                                          FileAttribute<?>... fileAttribute)
                                                   throws IOException

Overrides:

newAsynchronousFileChannel in class FileSystemProvider

Throws:

IOException

newByteChannel

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

Specified by:

newByteChannel in class FileSystemProvider

Throws:

IOException

newDirectoryStream

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

Specified by:

newDirectoryStream in class FileSystemProvider

Throws:

IOException

newFileChannel

public FileChannel newFileChannel(Path path,
                                  Set<? extends OpenOption> openOptions,
                                  FileAttribute<?>... fileAttributes)
                           throws IOException

Overrides:

newFileChannel in class FileSystemProvider

Throws:

IOException

newFileSystem

public FileSystem newFileSystem(Path path,
                                Map<String,?> env)
                         throws IOException

Overrides:

newFileSystem in class FileSystemProvider

Throws:

IOException

newFileSystem

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

Specified by:

newFileSystem in class FileSystemProvider

Throws:

IOException

newInputStream

public InputStream newInputStream(Path path,
                                  OpenOption... openOptions)
                           throws IOException

Overrides:

newInputStream in class FileSystemProvider

Throws:

IOException

newOutputStream

public OutputStream newOutputStream(Path path,
                                    OpenOption... openOptions)
                             throws IOException

Overrides:

newOutputStream in class FileSystemProvider

Throws:

IOException

readAttributes

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

Specified by:

readAttributes in class FileSystemProvider

Throws:

IOException

readAttributes

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

Specified by:

readAttributes in class FileSystemProvider

Throws:

IOException

readSymbolicLink

public Path readSymbolicLink(Path link)
                      throws IOException

Overrides:

readSymbolicLink in class FileSystemProvider

Throws:

IOException

setAttribute

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

Specified by:

setAttribute in class FileSystemProvider

Throws:

IOException