Package org.apache.commons.vfs.provider.local

Class DefaultLocalFileProvider

java.lang.Object

org.apache.commons.vfs.provider.AbstractVfsComponent

org.apache.commons.vfs.provider.AbstractVfsContainer

org.apache.commons.vfs.provider.AbstractFileProvider

org.apache.commons.vfs.provider.AbstractOriginatingFileProvider

org.apache.commons.vfs.provider.local.DefaultLocalFileProvider

All Implemented Interfaces:

FileProvider, LocalFileProvider, VfsComponent

public class DefaultLocalFileProvider
extends AbstractOriginatingFileProvider
implements LocalFileProvider

A file system provider, which uses direct file access.

Version:

$Revision: 480428 $ $Date: 2006-11-29 07:15:24 +0100 (Wed, 29 Nov 2006) $

Author:

Adam Murdoch

Field Summary

Fields

Modifier and Type	Field	Description
static java.util.Collection	capabilities

Constructor Summary

Constructors

Constructor	Description
DefaultLocalFileProvider()

Method Summary

Modifier and Type	Method	Description
protected FileSystem	doCreateFileSystem(FileName name, FileSystemOptions fileSystemOptions)	Creates the filesystem.
FileObject	findLocalFile(java.io.File file)	Finds a local file.
FileObject	findLocalFile(java.lang.String name)	Finds a local file, from its local name.
java.util.Collection	getCapabilities()	Get the filesystem capabilities. These are the same as on the filesystem, but available before the first filesystem was instanciated.
boolean	isAbsoluteLocalName(java.lang.String name)	Determines if a name is an absolute file name.

Methods inherited from class org.apache.commons.vfs.provider.AbstractOriginatingFileProvider

findFile, findFile

Methods inherited from class org.apache.commons.vfs.provider.AbstractFileProvider

addFileSystem, close, closeFileSystem, createFileSystem, findFileSystem, freeUnusedResources, getConfigBuilder, getFileNameParser, parseUri, setFileNameParser

Methods inherited from class org.apache.commons.vfs.provider.AbstractVfsContainer

addComponent, removeComponent

Methods inherited from class org.apache.commons.vfs.provider.AbstractVfsComponent

getContext, getLogger, init, setContext, setLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.vfs.provider.FileProvider

createFileSystem, findFile, getConfigBuilder, parseUri

Field Detail

capabilities

public static final java.util.Collection capabilities

Constructor Detail

DefaultLocalFileProvider

public DefaultLocalFileProvider()

Method Detail

isAbsoluteLocalName

public boolean isAbsoluteLocalName(java.lang.String name)

Determines if a name is an absolute file name.

Specified by:

isAbsoluteLocalName in interface LocalFileProvider

Parameters:

name - The name to test.

findLocalFile

public FileObject findLocalFile(java.lang.String name)
                         throws FileSystemException

Finds a local file, from its local name.

Specified by:

findLocalFile in interface LocalFileProvider

Throws:

FileSystemException

findLocalFile

public FileObject findLocalFile(java.io.File file)
                         throws FileSystemException

Finds a local file.

Specified by:

findLocalFile in interface LocalFileProvider

Throws:

FileSystemException

doCreateFileSystem

protected FileSystem doCreateFileSystem(FileName name,
                                        FileSystemOptions fileSystemOptions)
                                 throws FileSystemException

Creates the filesystem.

Specified by:

doCreateFileSystem in class AbstractOriginatingFileProvider

Parameters:

name - The name of the root file of the file system to create.

Throws:

FileSystemException

getCapabilities

public java.util.Collection getCapabilities()

Description copied from interface: FileProvider

Get the filesystem capabilities.
These are the same as on the filesystem, but available before the first filesystem was instanciated.

Specified by:

getCapabilities in interface FileProvider