Class SftpFileSystem
- java.lang.Object
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- org.apache.commons.vfs.provider.AbstractVfsComponent
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- org.apache.commons.vfs.provider.AbstractFileSystem
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- org.apache.commons.vfs.provider.sftp.SftpFileSystem
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- All Implemented Interfaces:
FileSystem
,VfsComponent
public class SftpFileSystem extends AbstractFileSystem implements FileSystem
Represents the files on an SFTP server.- Version:
- $Revision: 480428 $ $Date: 2006-11-29 07:15:24 +0100 (Wed, 29 Nov 2006) $
- Author:
- Adam Murdoch
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Constructor Summary
Constructors Modifier Constructor Description protected
SftpFileSystem(GenericFileName rootName, com.jcraft.jsch.Session session, FileSystemOptions fileSystemOptions)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
addCapabilities(java.util.Collection caps)
Adds the capabilities of this file system.protected FileObject
createFile(FileName name)
Creates a file object.protected void
doCloseCommunicationLink()
Close the underlaying link used to access the filesprotected com.jcraft.jsch.ChannelSftp
getChannel()
Returns an SFTP channel to the server.double
getLastModTimeAccuracy()
last mod time is only a int and in seconds, thus can be off by 999protected void
putChannel(com.jcraft.jsch.ChannelSftp channel)
Returns a channel to the pool.-
Methods inherited from class org.apache.commons.vfs.provider.AbstractFileSystem
addJunction, addListener, close, closeCommunicationLink, decorateFileObject, doReplicateFile, fireFileChanged, fireFileCreated, fireFileDeleted, getAttribute, getFileFromCache, getFileSystemManager, getFileSystemOptions, getParentLayer, getRoot, getRootName, hasCapability, init, isOpen, isReleaseable, notifyAllStreamsClosed, putFileToCache, removeFileFromCache, removeJunction, removeListener, replicateFile, resolveFile, resolveFile, setAttribute
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Methods inherited from class org.apache.commons.vfs.provider.AbstractVfsComponent
getContext, getLogger, setContext, setLogger
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.commons.vfs.FileSystem
addJunction, addListener, getAttribute, getFileSystemManager, getFileSystemOptions, getParentLayer, getRoot, getRootName, hasCapability, removeJunction, removeListener, replicateFile, resolveFile, resolveFile, setAttribute
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Constructor Detail
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SftpFileSystem
protected SftpFileSystem(GenericFileName rootName, com.jcraft.jsch.Session session, FileSystemOptions fileSystemOptions)
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Method Detail
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doCloseCommunicationLink
protected void doCloseCommunicationLink()
Description copied from class:AbstractFileSystem
Close the underlaying link used to access the files- Overrides:
doCloseCommunicationLink
in classAbstractFileSystem
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getChannel
protected com.jcraft.jsch.ChannelSftp getChannel() throws java.io.IOException
Returns an SFTP channel to the server.- Throws:
java.io.IOException
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putChannel
protected void putChannel(com.jcraft.jsch.ChannelSftp channel)
Returns a channel to the pool.
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addCapabilities
protected void addCapabilities(java.util.Collection caps)
Adds the capabilities of this file system.- Specified by:
addCapabilities
in classAbstractFileSystem
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createFile
protected FileObject createFile(FileName name) throws FileSystemException
Creates a file object. This method is called only if the requested file is not cached.- Specified by:
createFile
in classAbstractFileSystem
- Throws:
FileSystemException
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getLastModTimeAccuracy
public double getLastModTimeAccuracy()
last mod time is only a int and in seconds, thus can be off by 999- Specified by:
getLastModTimeAccuracy
in interfaceFileSystem
- Overrides:
getLastModTimeAccuracy
in classAbstractFileSystem
- Returns:
- 1000
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