Package org.uberfire.java.nio.fs.file

Class SimpleFileSystemProvider

java.lang.Object

org.uberfire.java.nio.fs.file.SimpleFileSystemProvider

All Implemented Interfaces:

org.uberfire.java.nio.file.spi.FileSystemProvider

public class SimpleFileSystemProvider
extends Object
implements org.uberfire.java.nio.file.spi.FileSystemProvider

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SimpleFileSystemProvider.OSType

Field Summary

Fields

Modifier and Type	Field	Description
protected BaseSimpleFileSystem	fileSystem

Constructor Summary

Constructors

Modifier	Constructor	Description
	SimpleFileSystemProvider()
protected	SimpleFileSystemProvider(File[] roots, SimpleFileSystemProvider.OSType osType)

Method Summary

Modifier and Type	Method	Description
void	checkAccess(org.uberfire.java.nio.file.Path path, org.uberfire.java.nio.file.AccessMode... modes)
protected void	checkFileExistsThenThrow(org.uberfire.java.nio.file.Path path)
protected void	checkFileNotExistThenThrow(org.uberfire.java.nio.file.Path path, boolean isLink)
void	copy(org.uberfire.java.nio.file.Path source, org.uberfire.java.nio.file.Path target, org.uberfire.java.nio.file.CopyOption... options)
void	createDirectory(org.uberfire.java.nio.file.Path dir, org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
protected <V extends org.uberfire.java.nio.file.attribute.FileAttributeView> V	createFileAttributeView(org.uberfire.java.nio.base.GeneralPathImpl path, Class<V> type)
void	createLink(org.uberfire.java.nio.file.Path link, org.uberfire.java.nio.file.Path existing)
void	createSymbolicLink(org.uberfire.java.nio.file.Path link, org.uberfire.java.nio.file.Path target, org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
void	delete(org.uberfire.java.nio.file.Path path, org.uberfire.java.nio.file.DeleteOption... options)
boolean	deleteIfExists(org.uberfire.java.nio.file.Path path, org.uberfire.java.nio.file.DeleteOption... options)
void	forceAsDefault()
protected org.uberfire.java.nio.file.FileSystem	getDefaultFileSystem()
protected org.uberfire.java.nio.file.Path[]	getDirectoryContent(org.uberfire.java.nio.file.Path dir)
<V extends org.uberfire.java.nio.file.attribute.FileAttributeView> V	getFileAttributeView(org.uberfire.java.nio.file.Path path, Class<V> type, org.uberfire.java.nio.file.LinkOption... options)
org.uberfire.java.nio.file.FileStore	getFileStore(org.uberfire.java.nio.file.Path path)
org.uberfire.java.nio.file.FileSystem	getFileSystem(URI uri)
org.uberfire.java.nio.file.Path	getPath(URI uri)
String	getScheme()
boolean	isDefault()
boolean	isHidden(org.uberfire.java.nio.file.Path path)
boolean	isSameFile(org.uberfire.java.nio.file.Path path, org.uberfire.java.nio.file.Path path2)
void	move(org.uberfire.java.nio.file.Path source, org.uberfire.java.nio.file.Path target, org.uberfire.java.nio.file.CopyOption... options)
org.uberfire.java.nio.channels.AsynchronousFileChannel	newAsynchronousFileChannel(org.uberfire.java.nio.file.Path path, Set<? extends org.uberfire.java.nio.file.OpenOption> options, ExecutorService executor, org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
org.uberfire.java.nio.channels.SeekableByteChannel	newByteChannel(org.uberfire.java.nio.file.Path path, Set<? extends org.uberfire.java.nio.file.OpenOption> options, org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
org.uberfire.java.nio.file.DirectoryStream<org.uberfire.java.nio.file.Path>	newDirectoryStream(org.uberfire.java.nio.file.Path dir, org.uberfire.java.nio.file.DirectoryStream.Filter<org.uberfire.java.nio.file.Path> filter)
FileChannel	newFileChannel(org.uberfire.java.nio.file.Path path, Set<? extends org.uberfire.java.nio.file.OpenOption> options, org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
org.uberfire.java.nio.file.FileSystem	newFileSystem(URI uri, Map<String,?> env)
org.uberfire.java.nio.file.FileSystem	newFileSystem(org.uberfire.java.nio.file.Path path, Map<String,?> env)
InputStream	newInputStream(org.uberfire.java.nio.file.Path path, org.uberfire.java.nio.file.OpenOption... options)
OutputStream	newOutputStream(org.uberfire.java.nio.file.Path path, org.uberfire.java.nio.file.OpenOption... options)
<A extends org.uberfire.java.nio.file.attribute.BasicFileAttributes> A	readAttributes(org.uberfire.java.nio.file.Path path, Class<A> type, org.uberfire.java.nio.file.LinkOption... options)
Map<String,Object>	readAttributes(org.uberfire.java.nio.file.Path path, String attributes, org.uberfire.java.nio.file.LinkOption... options)
org.uberfire.java.nio.file.Path	readSymbolicLink(org.uberfire.java.nio.file.Path link)
void	setAttribute(org.uberfire.java.nio.file.Path path, String attribute, Object value, org.uberfire.java.nio.file.LinkOption... options)
protected String[]	split(String attribute)
protected org.uberfire.java.nio.base.GeneralPathImpl	toGeneralPathImpl(org.uberfire.java.nio.file.Path path)

Methods inherited from class java.lang.Object

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

Field Detail

fileSystem

protected BaseSimpleFileSystem fileSystem

Constructor Detail

SimpleFileSystemProvider

public SimpleFileSystemProvider()

SimpleFileSystemProvider

protected SimpleFileSystemProvider(File[] roots,
                                   SimpleFileSystemProvider.OSType osType)

Method Detail

forceAsDefault

public void forceAsDefault()

Specified by:

forceAsDefault in interface org.uberfire.java.nio.file.spi.FileSystemProvider

isDefault

public boolean isDefault()

Specified by:

isDefault in interface org.uberfire.java.nio.file.spi.FileSystemProvider

getScheme

public String getScheme()

Specified by:

getScheme in interface org.uberfire.java.nio.file.spi.FileSystemProvider

getFileSystem

public org.uberfire.java.nio.file.FileSystem getFileSystem(URI uri)
                                                    throws IllegalArgumentException,
                                                           org.uberfire.java.nio.file.FileSystemNotFoundException,
                                                           SecurityException

Specified by:

getFileSystem in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

org.uberfire.java.nio.file.FileSystemNotFoundException

SecurityException

getPath

public org.uberfire.java.nio.file.Path getPath(URI uri)
                                        throws IllegalArgumentException,
                                               org.uberfire.java.nio.file.FileSystemNotFoundException,
                                               SecurityException

Specified by:

getPath in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

org.uberfire.java.nio.file.FileSystemNotFoundException

SecurityException

newFileSystem

public org.uberfire.java.nio.file.FileSystem newFileSystem(URI uri,
                                                           Map<String,?> env)
                                                    throws IllegalArgumentException,
                                                           org.uberfire.java.nio.IOException,
                                                           SecurityException,
                                                           org.uberfire.java.nio.file.FileSystemAlreadyExistsException

Specified by:

newFileSystem in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

org.uberfire.java.nio.IOException

SecurityException

org.uberfire.java.nio.file.FileSystemAlreadyExistsException

newFileSystem

public org.uberfire.java.nio.file.FileSystem newFileSystem(org.uberfire.java.nio.file.Path path,
                                                           Map<String,?> env)
                                                    throws IllegalArgumentException,
                                                           UnsupportedOperationException,
                                                           org.uberfire.java.nio.IOException,
                                                           SecurityException

Specified by:

newFileSystem in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

UnsupportedOperationException

org.uberfire.java.nio.IOException

SecurityException

newInputStream

public InputStream newInputStream(org.uberfire.java.nio.file.Path path,
                                  org.uberfire.java.nio.file.OpenOption... options)
                           throws IllegalArgumentException,
                                  org.uberfire.java.nio.file.NoSuchFileException,
                                  org.uberfire.java.nio.IOException,
                                  SecurityException

Specified by:

newInputStream in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

org.uberfire.java.nio.file.NoSuchFileException

org.uberfire.java.nio.IOException

SecurityException

newOutputStream

public OutputStream newOutputStream(org.uberfire.java.nio.file.Path path,
                                    org.uberfire.java.nio.file.OpenOption... options)
                             throws IllegalArgumentException,
                                    UnsupportedOperationException,
                                    org.uberfire.java.nio.IOException,
                                    SecurityException

Specified by:

newOutputStream in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

UnsupportedOperationException

org.uberfire.java.nio.IOException

SecurityException

newFileChannel

public FileChannel newFileChannel(org.uberfire.java.nio.file.Path path,
                                  Set<? extends org.uberfire.java.nio.file.OpenOption> options,
                                  org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
                           throws IllegalArgumentException,
                                  UnsupportedOperationException,
                                  org.uberfire.java.nio.IOException,
                                  SecurityException

Specified by:

newFileChannel in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

UnsupportedOperationException

org.uberfire.java.nio.IOException

SecurityException

newAsynchronousFileChannel

public org.uberfire.java.nio.channels.AsynchronousFileChannel newAsynchronousFileChannel(org.uberfire.java.nio.file.Path path,
                                                                                         Set<? extends org.uberfire.java.nio.file.OpenOption> options,
                                                                                         ExecutorService executor,
                                                                                         org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
                                                                                  throws IllegalArgumentException,
                                                                                         UnsupportedOperationException,
                                                                                         org.uberfire.java.nio.IOException,
                                                                                         SecurityException

Specified by:

newAsynchronousFileChannel in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

UnsupportedOperationException

org.uberfire.java.nio.IOException

SecurityException

newByteChannel

public org.uberfire.java.nio.channels.SeekableByteChannel newByteChannel(org.uberfire.java.nio.file.Path path,
                                                                         Set<? extends org.uberfire.java.nio.file.OpenOption> options,
                                                                         org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
                                                                  throws IllegalArgumentException,
                                                                         UnsupportedOperationException,
                                                                         org.uberfire.java.nio.file.FileAlreadyExistsException,
                                                                         org.uberfire.java.nio.IOException,
                                                                         SecurityException

Specified by:

newByteChannel in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

UnsupportedOperationException

org.uberfire.java.nio.file.FileAlreadyExistsException

org.uberfire.java.nio.IOException

SecurityException

createDirectory

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

Specified by:

createDirectory in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

UnsupportedOperationException

org.uberfire.java.nio.file.FileAlreadyExistsException

org.uberfire.java.nio.IOException

SecurityException

newDirectoryStream

public org.uberfire.java.nio.file.DirectoryStream<org.uberfire.java.nio.file.Path> newDirectoryStream(org.uberfire.java.nio.file.Path dir,
                                                                                                      org.uberfire.java.nio.file.DirectoryStream.Filter<org.uberfire.java.nio.file.Path> filter)
                                                                                               throws org.uberfire.java.nio.file.NotDirectoryException,
                                                                                                      org.uberfire.java.nio.IOException,
                                                                                                      SecurityException

Specified by:

newDirectoryStream in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

org.uberfire.java.nio.file.NotDirectoryException

org.uberfire.java.nio.IOException

SecurityException

getDirectoryContent

protected org.uberfire.java.nio.file.Path[] getDirectoryContent(org.uberfire.java.nio.file.Path dir)

createSymbolicLink

public void createSymbolicLink(org.uberfire.java.nio.file.Path link,
                               org.uberfire.java.nio.file.Path target,
                               org.uberfire.java.nio.file.attribute.FileAttribute<?>... attrs)
                        throws UnsupportedOperationException,
                               org.uberfire.java.nio.file.FileAlreadyExistsException,
                               org.uberfire.java.nio.IOException,
                               SecurityException

Specified by:

createSymbolicLink in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

UnsupportedOperationException

org.uberfire.java.nio.file.FileAlreadyExistsException

org.uberfire.java.nio.IOException

SecurityException

createLink

public void createLink(org.uberfire.java.nio.file.Path link,
                       org.uberfire.java.nio.file.Path existing)
                throws UnsupportedOperationException,
                       org.uberfire.java.nio.file.FileAlreadyExistsException,
                       org.uberfire.java.nio.IOException,
                       SecurityException

Specified by:

createLink in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

UnsupportedOperationException

org.uberfire.java.nio.file.FileAlreadyExistsException

org.uberfire.java.nio.IOException

SecurityException

delete

public void delete(org.uberfire.java.nio.file.Path path,
                   org.uberfire.java.nio.file.DeleteOption... options)
            throws org.uberfire.java.nio.file.NoSuchFileException,
                   org.uberfire.java.nio.file.DirectoryNotEmptyException,
                   org.uberfire.java.nio.IOException,
                   SecurityException

Specified by:

delete in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

org.uberfire.java.nio.file.NoSuchFileException

org.uberfire.java.nio.file.DirectoryNotEmptyException

org.uberfire.java.nio.IOException

SecurityException

deleteIfExists

public boolean deleteIfExists(org.uberfire.java.nio.file.Path path,
                              org.uberfire.java.nio.file.DeleteOption... options)
                       throws org.uberfire.java.nio.file.DirectoryNotEmptyException,
                              org.uberfire.java.nio.IOException,
                              SecurityException

Specified by:

deleteIfExists in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

org.uberfire.java.nio.file.DirectoryNotEmptyException

org.uberfire.java.nio.IOException

SecurityException

readSymbolicLink

public org.uberfire.java.nio.file.Path readSymbolicLink(org.uberfire.java.nio.file.Path link)
                                                 throws UnsupportedOperationException,
                                                        org.uberfire.java.nio.file.NotLinkException,
                                                        org.uberfire.java.nio.IOException,
                                                        SecurityException

Specified by:

readSymbolicLink in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

UnsupportedOperationException

org.uberfire.java.nio.file.NotLinkException

org.uberfire.java.nio.IOException

SecurityException

isSameFile

public boolean isSameFile(org.uberfire.java.nio.file.Path path,
                          org.uberfire.java.nio.file.Path path2)
                   throws org.uberfire.java.nio.IOException,
                          SecurityException

Specified by:

isSameFile in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

org.uberfire.java.nio.IOException

SecurityException

isHidden

public boolean isHidden(org.uberfire.java.nio.file.Path path)
                 throws IllegalArgumentException,
                        org.uberfire.java.nio.IOException,
                        SecurityException

Specified by:

isHidden in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

IllegalArgumentException

org.uberfire.java.nio.IOException

SecurityException

checkAccess

public void checkAccess(org.uberfire.java.nio.file.Path path,
                        org.uberfire.java.nio.file.AccessMode... modes)
                 throws UnsupportedOperationException,
                        org.uberfire.java.nio.file.NoSuchFileException,
                        org.uberfire.java.nio.file.AccessDeniedException,
                        org.uberfire.java.nio.IOException,
                        SecurityException

Specified by:

checkAccess in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

UnsupportedOperationException

org.uberfire.java.nio.file.NoSuchFileException

org.uberfire.java.nio.file.AccessDeniedException

org.uberfire.java.nio.IOException

SecurityException

getFileStore

public org.uberfire.java.nio.file.FileStore getFileStore(org.uberfire.java.nio.file.Path path)
                                                  throws org.uberfire.java.nio.IOException,
                                                         SecurityException

Specified by:

getFileStore in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

org.uberfire.java.nio.IOException

SecurityException

getFileAttributeView

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

Specified by:

getFileAttributeView in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

org.uberfire.java.nio.file.NoSuchFileException

createFileAttributeView

protected <V extends org.uberfire.java.nio.file.attribute.FileAttributeView> V createFileAttributeView(org.uberfire.java.nio.base.GeneralPathImpl path,
                                                                                                       Class<V> type)

readAttributes

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

Specified by:

readAttributes in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

org.uberfire.java.nio.file.NoSuchFileException

UnsupportedOperationException

org.uberfire.java.nio.IOException

SecurityException

readAttributes

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

Specified by:

readAttributes in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

UnsupportedOperationException

IllegalArgumentException

org.uberfire.java.nio.IOException

SecurityException

setAttribute

public void setAttribute(org.uberfire.java.nio.file.Path path,
                         String attribute,
                         Object value,
                         org.uberfire.java.nio.file.LinkOption... options)
                  throws UnsupportedOperationException,
                         IllegalArgumentException,
                         ClassCastException,
                         org.uberfire.java.nio.IOException,
                         SecurityException

Specified by:

setAttribute in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

UnsupportedOperationException

IllegalArgumentException

ClassCastException

org.uberfire.java.nio.IOException

SecurityException

copy

public void copy(org.uberfire.java.nio.file.Path source,
                 org.uberfire.java.nio.file.Path target,
                 org.uberfire.java.nio.file.CopyOption... options)
          throws UnsupportedOperationException,
                 org.uberfire.java.nio.file.FileAlreadyExistsException,
                 org.uberfire.java.nio.file.DirectoryNotEmptyException,
                 org.uberfire.java.nio.IOException,
                 SecurityException

Specified by:

copy in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

UnsupportedOperationException

org.uberfire.java.nio.file.FileAlreadyExistsException

org.uberfire.java.nio.file.DirectoryNotEmptyException

org.uberfire.java.nio.IOException

SecurityException

move

public void move(org.uberfire.java.nio.file.Path source,
                 org.uberfire.java.nio.file.Path target,
                 org.uberfire.java.nio.file.CopyOption... options)
          throws org.uberfire.java.nio.file.DirectoryNotEmptyException,
                 org.uberfire.java.nio.file.AtomicMoveNotSupportedException,
                 org.uberfire.java.nio.IOException,
                 SecurityException

Specified by:

move in interface org.uberfire.java.nio.file.spi.FileSystemProvider

Throws:

org.uberfire.java.nio.file.DirectoryNotEmptyException

org.uberfire.java.nio.file.AtomicMoveNotSupportedException

org.uberfire.java.nio.IOException

SecurityException

getDefaultFileSystem

protected org.uberfire.java.nio.file.FileSystem getDefaultFileSystem()

toGeneralPathImpl

protected org.uberfire.java.nio.base.GeneralPathImpl toGeneralPathImpl(org.uberfire.java.nio.file.Path path)

split

protected String[] split(String attribute)

checkFileNotExistThenThrow

protected void checkFileNotExistThenThrow(org.uberfire.java.nio.file.Path path,
                                          boolean isLink)

checkFileExistsThenThrow

protected void checkFileExistsThenThrow(org.uberfire.java.nio.file.Path path)