Package org.apache.nio

Class BaseFileSystem<T extends Path,P extends FileSystemProvider>

java.lang.Object

java.nio.file.FileSystem

org.apache.nio.BaseFileSystem<T,P>

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

Vfs2NioFileSystem

public abstract class BaseFileSystem<T extends Path,P extends FileSystemProvider>
extends FileSystem

Constructor Summary

Constructors

Constructor	Description
BaseFileSystem(P fileSystemProvider)

Method Summary

Modifier and Type	Method	Description
protected void	appendDedupSep(StringBuilder sb, CharSequence s)
protected T	create(String root, String... names)
protected T	create(String root, Collection<String> names)
protected abstract T	create(String root, ImmutableList<String> names)
T	getDefaultDir()
Iterable<FileStore>	getFileStores()
T	getPath(String first, String... more)
PathMatcher	getPathMatcher(String syntaxAndPattern)
Iterable<Path>	getRootDirectories()
String	getSeparator()
UserPrincipalLookupService	getUserPrincipalLookupService()
protected String	globToRegex(String pattern)
boolean	isReadOnly()
WatchService	newWatchService()
P	provider()

Methods inherited from class java.nio.file.FileSystem

close, isOpen, supportedFileAttributeViews

Methods inherited from class java.lang.Object

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

Constructor Details

BaseFileSystem

public BaseFileSystem(P fileSystemProvider)

Method Details

getDefaultDir

public T getDefaultDir()

getFileStores

public Iterable<FileStore> getFileStores()

Specified by:

getFileStores in class FileSystem

getPath

public T getPath(String first,
 String... more)

Specified by:

getPath in class FileSystem

getPathMatcher

public PathMatcher getPathMatcher(String syntaxAndPattern)

Specified by:

getPathMatcher in class FileSystem

getRootDirectories

public Iterable<Path> getRootDirectories()

Specified by:

getRootDirectories in class FileSystem

getSeparator

public String getSeparator()

Specified by:

getSeparator in class FileSystem

getUserPrincipalLookupService

public UserPrincipalLookupService getUserPrincipalLookupService()

Specified by:

getUserPrincipalLookupService in class FileSystem

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in class FileSystem

newWatchService

public WatchService newWatchService()
                             throws IOException

Specified by:

newWatchService in class FileSystem

Throws:

IOException

provider

public P provider()

Specified by:

provider in class FileSystem

appendDedupSep

protected void appendDedupSep(StringBuilder sb,
 CharSequence s)

create

protected T create(String root,
 Collection<String> names)

create

protected abstract T create(String root,
 ImmutableList<String> names)

create

protected T create(String root,
 String... names)

globToRegex

protected String globToRegex(String pattern)