Package org.apache.commons.vfs2.provider.sftp

Class SftpFileSystemConfigBuilder

java.lang.Object

org.apache.commons.vfs2.FileSystemConfigBuilder

org.apache.commons.vfs2.provider.sftp.SftpFileSystemConfigBuilder

public final class SftpFileSystemConfigBuilder
extends FileSystemConfigBuilder

The config builder for various SFTP configuration options.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	SftpFileSystemConfigBuilder.ProxyType	Proxy type.

Field Summary

Fields

Modifier and Type	Field	Description
static final SftpFileSystemConfigBuilder.ProxyType	PROXY_HTTP	HTTP Proxy.
static final SftpFileSystemConfigBuilder.ProxyType	PROXY_SOCKS5	SOCKS Proxy.
static final SftpFileSystemConfigBuilder.ProxyType	PROXY_STREAM	Connects to the SFTP server through a remote host reached by SSH.

Method Summary

Modifier and Type	Method	Description
String	getCompression(FileSystemOptions options)	Gets the names of the compression algorithms, comma-separated.
protected Class<? extends FileSystem>	getConfigClass()	Gets the target of this configuration.
com.jcraft.jsch.ConfigRepository	getConfigRepository(FileSystemOptions options)	Gets the config repository.
Duration	getConnectTimeout(FileSystemOptions options)	Gets the connect timeout duration.
Integer	getConnectTimeoutMillis(FileSystemOptions options)	Deprecated. Use getConnectTimeout(FileSystemOptions).
String	getFileNameEncoding(FileSystemOptions options)	Gets the file name encoding.
File[]	getIdentities(FileSystemOptions options)	Deprecated. As of 2.1 use getIdentityInfo(FileSystemOptions)
IdentityInfo[]	getIdentityInfo(FileSystemOptions options)	Gets the identity infos.
IdentityProvider[]	getIdentityProvider(FileSystemOptions options)	Gets the identity providers.
IdentityRepositoryFactory	getIdentityRepositoryFactory(FileSystemOptions options)	Gets the identity repository factory.
static SftpFileSystemConfigBuilder	getInstance()	Gets the singleton builder.
String	getKeyExchangeAlgorithm(FileSystemOptions options)	Gets the option value for specific key exchange algorithm.
File	getKnownHosts(FileSystemOptions options)	Gets the known hosts File.
String	getPreferredAuthentications(FileSystemOptions options)	Gets authentication order.
String	getProxyCommand(FileSystemOptions options)	Gets the command that will be run on the proxy host when using a SftpStreamProxy.
String	getProxyHost(FileSystemOptions options)	Gets the proxy to use for the SFTP connection.
FileSystemOptions	getProxyOptions(FileSystemOptions options)	Gets the proxy options that are used to connect to the proxy host.
String	getProxyPassword(FileSystemOptions options)	Gets the proxy password that are used to connect to the proxy host.
int	getProxyPort(FileSystemOptions options)	Gets the proxy-port to use for the SFTP the connection.
SftpFileSystemConfigBuilder.ProxyType	getProxyType(FileSystemOptions options)	Gets the proxy type to use for the SFTP connection.
String	getProxyUser(FileSystemOptions options)	Gets the user name for the proxy used for the SFTP connection.
Duration	getSessionTimeout(FileSystemOptions options)	Gets the session timeout value in milliseconds.
Integer	getSessionTimeoutMillis(FileSystemOptions options)	Deprecated. Use getSessionTimeout(FileSystemOptions).
String	getStrictHostKeyChecking(FileSystemOptions options)	Gets the option value The host key checking.
Integer	getTimeout(FileSystemOptions options)	Deprecated. Use getSessionTimeoutMillis(FileSystemOptions)
Boolean	getUserDirIsRoot(FileSystemOptions options)	Gets Boolean.TRUE if VFS should treat the user directory as the root directory.
com.jcraft.jsch.UserInfo	getUserInfo(FileSystemOptions options)	Gets the UserInfo.
boolean	isDisableDetectExecChannel(FileSystemOptions options)	Returns true if the detection of the exec channel should be disabled.
boolean	isLoadOpenSSHConfig(FileSystemOptions options)	Returns Boolean.TRUE if VFS should load the OpenSSH config.
void	setCompression(FileSystemOptions options, String compression)	Configures the compression algorithms to use.
void	setConfigRepository(FileSystemOptions options, com.jcraft.jsch.ConfigRepository configRepository)	Sets the config repository. e.g.
void	setConnectTimeout(FileSystemOptions options, Duration timeout)	Sets the timeout value to create a Jsch connection.
void	setConnectTimeoutMillis(FileSystemOptions options, Integer timeout)	Deprecated. Use setConnectTimeout(FileSystemOptions, Duration).
void	setDisableDetectExecChannel(FileSystemOptions options, boolean disableDetectExecChannel)	Sets whether detection of exec channel is disabled.
void	setFileNameEncoding(FileSystemOptions options, String fileNameEncoding)	Sets the file name encoding.
void	setIdentities(FileSystemOptions options, File... identityFiles)	Deprecated. As of 2.1 use setIdentityInfo(FileSystemOptions, IdentityInfo...)
void	setIdentityInfo(FileSystemOptions options, IdentityInfo... identities)	Deprecated. Use setIdentityProvider(FileSystemOptions,IdentityProvider...)
void	setIdentityProvider(FileSystemOptions options, IdentityProvider... identities)	Sets the identity info (your private key files).
void	setIdentityRepositoryFactory(FileSystemOptions options, IdentityRepositoryFactory factory)	Sets the identity repository.
void	setKeyExchangeAlgorithm(FileSystemOptions options, String keyExchangeAlgorithm)	Configures Key exchange algorithm explicitly e.g. diffie-hellman-group14-sha1, diffie-hellman-group-exchange-sha256, diffie-hellman-group-exchange-sha1, diffie-hellman-group1-sha1.
void	setKnownHosts(FileSystemOptions options, File knownHosts)	Sets the known_hosts file. e.g.
void	setLoadOpenSSHConfig(FileSystemOptions options, boolean loadOpenSSHConfig)	Sets the whether to load OpenSSH config.
void	setPreferredAuthentications(FileSystemOptions options, String preferredAuthentications)	Configures authentication order.
void	setProxyCommand(FileSystemOptions options, String proxyCommand)	Sets the proxy username to use for the SFTP connection.
void	setProxyHost(FileSystemOptions options, String proxyHost)	Sets the proxy to use for the SFTP connection.
void	setProxyOptions(FileSystemOptions options, FileSystemOptions proxyOptions)	Sets the proxy username to use for the SFTP connection.
void	setProxyPassword(FileSystemOptions options, String proxyPassword)	Sets the proxy password to use for the SFTP connection.
void	setProxyPort(FileSystemOptions options, int proxyPort)	Sets the proxy port to use for the SFTP connection.
void	setProxyType(FileSystemOptions options, SftpFileSystemConfigBuilder.ProxyType proxyType)	Sets the proxy type to use for the SFTP connection.
void	setProxyUser(FileSystemOptions options, String proxyUser)	Sets the proxy username to use for the SFTP connection.
void	setSessionTimeout(FileSystemOptions options, Duration timeout)	Sets the timeout value on Jsch session.
void	setSessionTimeoutMillis(FileSystemOptions options, Integer timeout)	Deprecated. Use setSessionTimeout(FileSystemOptions, Duration).
void	setStrictHostKeyChecking(FileSystemOptions options, String hostKeyChecking)	Configures the host key checking to use.
void	setTimeout(FileSystemOptions options, Integer timeout)	Deprecated. Use setSessionTimeout(FileSystemOptions, Duration)
void	setUserDirIsRoot(FileSystemOptions options, boolean userDirIsRoot)	Sets the whether to use the user directory as root (do not change to file system root).
void	setUserInfo(FileSystemOptions options, com.jcraft.jsch.UserInfo info)	Sets the Jsch UserInfo class to use.

Methods inherited from class org.apache.commons.vfs2.FileSystemConfigBuilder

getBoolean, getBoolean, getBoolean, getByte, getByte, getByte, getCharacter, getCharacter, getCharacter, getDouble, getDouble, getDouble, getDuration, getDuration, getDurationInteger, getDurationInteger, getEnum, getEnum, getFloat, getFloat, getFloat, getInteger, getInteger, getInteger, getLong, getLong, getLong, getParam, getParamOrDefault, getRootURI, getShort, getShort, getShort, getString, getString, hasObject, hasParam, setParam, setParam, setRootURI, toBooleanObject

Methods inherited from class java.lang.Object

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

Field Details

PROXY_HTTP

public static final SftpFileSystemConfigBuilder.ProxyType PROXY_HTTP

HTTP Proxy.

PROXY_SOCKS5

public static final SftpFileSystemConfigBuilder.ProxyType PROXY_SOCKS5

SOCKS Proxy.

PROXY_STREAM

public static final SftpFileSystemConfigBuilder.ProxyType PROXY_STREAM

Connects to the SFTP server through a remote host reached by SSH.

On this proxy host, a command (e.g. SftpStreamProxy.NETCAT_COMMAND or SftpStreamProxy.NETCAT_COMMAND) is run to forward input/output streams between the target host and the VFS host.

When used, the proxy username (setProxyUser(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)) and hostname (setProxyHost(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)) must be set. Optionally, the command (setProxyCommand(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)), password (setProxyPassword(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)) and connection options (setProxyOptions(org.apache.commons.vfs2.FileSystemOptions, org.apache.commons.vfs2.FileSystemOptions)) can be set.

Method Details

getInstance

public static SftpFileSystemConfigBuilder getInstance()

Gets the singleton builder.

Returns:

the singleton builder.

getCompression

public String getCompression(FileSystemOptions options)

Gets the names of the compression algorithms, comma-separated.

Parameters:

options - The FileSystem options.

Returns:

The names of the compression algorithms, comma-separated.

See Also:

• setCompression(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)

getConfigClass

protected Class<? extends FileSystem> getConfigClass()

Description copied from class: FileSystemConfigBuilder

Gets the target of this configuration.

Specified by:

getConfigClass in class FileSystemConfigBuilder

Returns:

the specific file system class

getConfigRepository

public com.jcraft.jsch.ConfigRepository getConfigRepository(FileSystemOptions options)

Gets the config repository.

Parameters:

options - The FileSystem options.

Returns:

the ConfigRepository

getConnectTimeout

public Duration getConnectTimeout(FileSystemOptions options)

Gets the connect timeout duration.

Parameters:

options - The FileSystem options.

Returns:

The connect timeout duration.

Since:

2.8.0

See Also:

• setConnectTimeoutMillis(org.apache.commons.vfs2.FileSystemOptions, java.lang.Integer)

getConnectTimeoutMillis

@Deprecated
public Integer getConnectTimeoutMillis(FileSystemOptions options)

Deprecated.

Use getConnectTimeout(FileSystemOptions).

Gets the connect timeout duration.

Parameters:

options - The FileSystem options.

Returns:

The connect timeout value in milliseconds.

Since:

2.3

See Also:

• setConnectTimeoutMillis(org.apache.commons.vfs2.FileSystemOptions, java.lang.Integer)

getFileNameEncoding

public String getFileNameEncoding(FileSystemOptions options)

Gets the file name encoding.

Parameters:

options - The FileSystem options.

Returns:

the file name encoding

getIdentities

@Deprecated
public File[] getIdentities(FileSystemOptions options)

Deprecated.

As of 2.1 use getIdentityInfo(FileSystemOptions)

Gets the identity files (your private key files).

We use java.io.File because JSch cannot deal with VFS FileObjects.

Parameters:

options - The FileSystem options.

Returns:

the array of identity Files.

See Also:

• setIdentities(org.apache.commons.vfs2.FileSystemOptions, java.io.File...)

getIdentityInfo

public IdentityInfo[] getIdentityInfo(FileSystemOptions options)

Gets the identity infos.

Parameters:

options - The FileSystem options.

Returns:

the array of identity info.

See Also:

• setIdentityInfo(org.apache.commons.vfs2.FileSystemOptions, org.apache.commons.vfs2.provider.sftp.IdentityInfo...)

getIdentityProvider

public IdentityProvider[] getIdentityProvider(FileSystemOptions options)

Gets the identity providers.

Parameters:

options - The FileSystem options.

Returns:

the array of identity providers.

Since:

2.4

See Also:

• setIdentityProvider(org.apache.commons.vfs2.FileSystemOptions, org.apache.commons.vfs2.provider.sftp.IdentityProvider...)

getIdentityRepositoryFactory

public IdentityRepositoryFactory getIdentityRepositoryFactory(FileSystemOptions options)

Gets the identity repository factory.

Parameters:

options - The FileSystem options.

Returns:

the IdentityRepositoryFactory

getKeyExchangeAlgorithm

public String getKeyExchangeAlgorithm(FileSystemOptions options)

Gets the option value for specific key exchange algorithm.

Parameters:

options - The FileSystem options.

Returns:

the option value for specific key exchange algorithm.

Since:

2.4

See Also:

• setKeyExchangeAlgorithm(FileSystemOptions, String)

getKnownHosts

public File getKnownHosts(FileSystemOptions options)

Gets the known hosts File.

Parameters:

options - The FileSystem options.

Returns:

the known hosts File.

See Also:

• setKnownHosts(org.apache.commons.vfs2.FileSystemOptions, java.io.File)

getPreferredAuthentications

public String getPreferredAuthentications(FileSystemOptions options)

Gets authentication order.

Parameters:

options - The FileSystem options.

Returns:

The authentication order.

Since:

2.0

getProxyCommand

public String getProxyCommand(FileSystemOptions options)

Gets the command that will be run on the proxy host when using a SftpStreamProxy. The command defaults to SftpStreamProxy.NETCAT_COMMAND.

Parameters:

options - The FileSystem options.

Returns:

proxyOptions

Since:

2.1

See Also:

• SftpStreamProxy
• setProxyOptions(org.apache.commons.vfs2.FileSystemOptions, org.apache.commons.vfs2.FileSystemOptions)

getProxyHost

public String getProxyHost(FileSystemOptions options)

Gets the proxy to use for the SFTP connection.

Parameters:

options - The FileSystem options.

Returns:

proxyHost

See Also:

• getProxyPort(org.apache.commons.vfs2.FileSystemOptions)
• setProxyHost(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)

getProxyOptions

public FileSystemOptions getProxyOptions(FileSystemOptions options)

Gets the proxy options that are used to connect to the proxy host.

Parameters:

options - The FileSystem options.

Returns:

proxyOptions

Since:

2.1

See Also:

• SftpStreamProxy
• setProxyOptions(org.apache.commons.vfs2.FileSystemOptions, org.apache.commons.vfs2.FileSystemOptions)

getProxyPassword

public String getProxyPassword(FileSystemOptions options)

Gets the proxy password that are used to connect to the proxy host.

Parameters:

options - The FileSystem options.

Returns:

proxyOptions

Since:

2.1

See Also:

• SftpStreamProxy
• setProxyPassword(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)

getProxyPort

public int getProxyPort(FileSystemOptions options)

Gets the proxy-port to use for the SFTP the connection.

Parameters:

options - The FileSystem options.

Returns:

proxyPort: the port number or 0 if it is not set

See Also:

• setProxyPort(org.apache.commons.vfs2.FileSystemOptions, int)
• getProxyHost(org.apache.commons.vfs2.FileSystemOptions)

getProxyType

public SftpFileSystemConfigBuilder.ProxyType getProxyType(FileSystemOptions options)

Gets the proxy type to use for the SFTP connection.

Parameters:

options - The FileSystem options.

Returns:

The ProxyType.

getProxyUser

public String getProxyUser(FileSystemOptions options)

Gets the user name for the proxy used for the SFTP connection.

Parameters:

options - The FileSystem options.

Returns:

proxyUser

Since:

2.1

See Also:

• setProxyUser(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)

getSessionTimeout

public Duration getSessionTimeout(FileSystemOptions options)

Gets the session timeout value in milliseconds.

Parameters:

options - The FileSystem options.

Returns:

The session timeout value in milliseconds.

Since:

2.3

See Also:

• setSessionTimeout(org.apache.commons.vfs2.FileSystemOptions, java.time.Duration)

getSessionTimeoutMillis

@Deprecated
public Integer getSessionTimeoutMillis(FileSystemOptions options)

Deprecated.

Use getSessionTimeout(FileSystemOptions).

Gets the session timeout value in milliseconds.

Parameters:

options - The FileSystem options.

Returns:

The session timeout value in milliseconds.

Since:

2.3

See Also:

• setSessionTimeoutMillis(org.apache.commons.vfs2.FileSystemOptions, java.lang.Integer)

getStrictHostKeyChecking

public String getStrictHostKeyChecking(FileSystemOptions options)

Gets the option value The host key checking.

Parameters:

options - The FileSystem options.

Returns:

the option value The host key checking.

See Also:

• setStrictHostKeyChecking(FileSystemOptions, String)

getTimeout

@Deprecated
public Integer getTimeout(FileSystemOptions options)

Deprecated.

Use getSessionTimeoutMillis(FileSystemOptions)

Gets the timeout value in milliseconds.

Parameters:

options - The FileSystem options.

Returns:

The timeout value in milliseconds.

See Also:

• setTimeout(org.apache.commons.vfs2.FileSystemOptions, java.lang.Integer)

getUserDirIsRoot

public Boolean getUserDirIsRoot(FileSystemOptions options)

Gets Boolean.TRUE if VFS should treat the user directory as the root directory. Defaults to Boolean.TRUE if the method setUserDirIsRoot(FileSystemOptions, boolean) has not been invoked.

Parameters:

options - The FileSystemOptions.

Returns:

Boolean.TRUE if VFS treats the user directory as the root directory.

See Also:

• setUserDirIsRoot(org.apache.commons.vfs2.FileSystemOptions, boolean)

getUserInfo

public com.jcraft.jsch.UserInfo getUserInfo(FileSystemOptions options)

Gets the UserInfo.

Parameters:

options - The FileSystem options.

Returns:

The UserInfo.

See Also:

• setUserInfo(org.apache.commons.vfs2.FileSystemOptions, com.jcraft.jsch.UserInfo)

isDisableDetectExecChannel

public boolean isDisableDetectExecChannel(FileSystemOptions options)

Returns true if the detection of the exec channel should be disabled. Returns false if the detection of the exec channel should be enabled. Defaults to false if the method setDisableDetectExecChannel(FileSystemOptions, boolean) has not been invoked.

Parameters:

options - The FileSystemOptions.

Returns:

true if detection of exec channel should be disabled.

Since:

2.7.0

See Also:

• setDisableDetectExecChannel(FileSystemOptions, boolean)

isLoadOpenSSHConfig

public boolean isLoadOpenSSHConfig(FileSystemOptions options)

Returns Boolean.TRUE if VFS should load the OpenSSH config. Defaults to Boolean.FALSE if the method setLoadOpenSSHConfig(FileSystemOptions, boolean) has not been invoked.

Parameters:

options - The FileSystemOptions.

Returns:

Boolean.TRUE if VFS should load the OpenSSH config.

See Also:

• setLoadOpenSSHConfig(org.apache.commons.vfs2.FileSystemOptions, boolean)

setCompression

public void setCompression(FileSystemOptions options,
 String compression)

Configures the compression algorithms to use.

For example, use "zlib,none" to enable compression.

See the Jsch documentation (in particular the README file) for details.

Parameters:

options - The FileSystem options.

compression - The names of the compression algorithms, comma-separated.

setConfigRepository

public void setConfigRepository(FileSystemOptions options,
 com.jcraft.jsch.ConfigRepository configRepository)

Sets the config repository. e.g. /home/user/.ssh/config.

This is useful when you want to use OpenSSHConfig.

Parameters:

options - The FileSystem options.

configRepository - An config repository.

See Also:

• OpenSSHConfig

setConnectTimeout

public void setConnectTimeout(FileSystemOptions options,
 Duration timeout)

Sets the timeout value to create a Jsch connection.

Parameters:

options - The FileSystem options.

timeout - The connect timeout in milliseconds.

Since:

2.8.0

setConnectTimeoutMillis

@Deprecated
public void setConnectTimeoutMillis(FileSystemOptions options,
 Integer timeout)

Deprecated.

Use setConnectTimeout(FileSystemOptions, Duration).

Sets the timeout value to create a Jsch connection.

Parameters:

options - The FileSystem options.

timeout - The connect timeout in milliseconds.

Since:

2.3

setDisableDetectExecChannel

public void setDisableDetectExecChannel(FileSystemOptions options,
 boolean disableDetectExecChannel)

Sets whether detection of exec channel is disabled. If this value is true the FileSystem will not test if the server allows to exec commands and disable the use of the exec channel.

Parameters:

options - The FileSystem options.

disableDetectExecChannel - true if the detection of exec channel should be disabled.

Since:

2.7.0

setFileNameEncoding

public void setFileNameEncoding(FileSystemOptions options,
 String fileNameEncoding)

Sets the file name encoding.

Parameters:

options - The FileSystem options.

fileNameEncoding - The name of the encoding to use for file names.

setIdentities

@Deprecated
public void setIdentities(FileSystemOptions options,
 File... identityFiles)

Deprecated.

As of 2.1 use setIdentityInfo(FileSystemOptions, IdentityInfo...)

Sets the identity files (your private key files).

We use File because JSch cannot deal with VFS FileObjects.

Parameters:

options - The FileSystem options.

identityFiles - An array of identity Files.

setIdentityInfo

@Deprecated
public void setIdentityInfo(FileSystemOptions options,
 IdentityInfo... identities)

Deprecated.

Use setIdentityProvider(FileSystemOptions,IdentityProvider...)

Sets the identity info (your private key files).

Parameters:

options - The FileSystem options.

identities - An array of identity info.

Since:

2.1

setIdentityProvider

public void setIdentityProvider(FileSystemOptions options,
 IdentityProvider... identities)

Sets the identity info (your private key files).

Parameters:

options - The FileSystem options.

identities - An array of identity info.

Since:

2.4

setIdentityRepositoryFactory

public void setIdentityRepositoryFactory(FileSystemOptions options,
 IdentityRepositoryFactory factory)

Sets the identity repository.

This is useful when you want to use e.g. an SSH agent as provided.

Parameters:

options - The FileSystem options.

factory - An identity repository.

See Also:

• JSch agent proxy

setKeyExchangeAlgorithm

public void setKeyExchangeAlgorithm(FileSystemOptions options,
 String keyExchangeAlgorithm)

Configures Key exchange algorithm explicitly e.g. diffie-hellman-group14-sha1, diffie-hellman-group-exchange-sha256, diffie-hellman-group-exchange-sha1, diffie-hellman-group1-sha1.

Parameters:

options - The FileSystem options.

keyExchangeAlgorithm - The key exchange algorithm picked.

Since:

2.4

setKnownHosts

public void setKnownHosts(FileSystemOptions options,
 File knownHosts)

Sets the known_hosts file. e.g. /home/user/.ssh/known_hosts2.

We use File because JSch cannot deal with VFS FileObjects.

Parameters:

options - The FileSystem options.

knownHosts - The known hosts file.

setLoadOpenSSHConfig

public void setLoadOpenSSHConfig(FileSystemOptions options,
 boolean loadOpenSSHConfig)

Sets the whether to load OpenSSH config.

Parameters:

options - The FileSystem options.

loadOpenSSHConfig - true if the OpenSSH config should be loaded.

setPreferredAuthentications

public void setPreferredAuthentications(FileSystemOptions options,
 String preferredAuthentications)

Configures authentication order.

Parameters:

options - The FileSystem options.

preferredAuthentications - The authentication order.

Since:

2.0

setProxyCommand

public void setProxyCommand(FileSystemOptions options,
 String proxyCommand)

Sets the proxy username to use for the SFTP connection.

Parameters:

options - The FileSystem options.

proxyCommand - the port

Since:

2.1

See Also:

• getProxyOptions(org.apache.commons.vfs2.FileSystemOptions)

setProxyHost

public void setProxyHost(FileSystemOptions options,
 String proxyHost)

Sets the proxy to use for the SFTP connection. You MUST also set the proxy port to use the proxy.

Parameters:

options - The FileSystem options.

proxyHost - the host

See Also:

• setProxyPort(org.apache.commons.vfs2.FileSystemOptions, int)

setProxyOptions

public void setProxyOptions(FileSystemOptions options,
 FileSystemOptions proxyOptions)

Sets the proxy username to use for the SFTP connection.

Parameters:

options - The FileSystem options.

proxyOptions - the options

Since:

2.1

See Also:

• getProxyOptions(org.apache.commons.vfs2.FileSystemOptions)

setProxyPassword

public void setProxyPassword(FileSystemOptions options,
 String proxyPassword)

Sets the proxy password to use for the SFTP connection.

Parameters:

options - The FileSystem options.

proxyPassword - the username used to connect to the proxy

Since:

2.1

See Also:

• getProxyPassword(org.apache.commons.vfs2.FileSystemOptions)

setProxyPort

public void setProxyPort(FileSystemOptions options,
 int proxyPort)

Sets the proxy port to use for the SFTP connection.

You MUST also set the proxy host to use the proxy.

Parameters:

options - The FileSystem options.

proxyPort - the port

See Also:

• setProxyHost(org.apache.commons.vfs2.FileSystemOptions, java.lang.String)

setProxyType

public void setProxyType(FileSystemOptions options,
 SftpFileSystemConfigBuilder.ProxyType proxyType)

Sets the proxy type to use for the SFTP connection.

The possibles values are:

• PROXY_HTTP connects using an HTTP proxy
• PROXY_SOCKS5 connects using an Socket5 proxy
• PROXY_STREAM connects through a remote host stream command

Parameters:

options - The FileSystem options.

proxyType - the type of the proxy to use.

setProxyUser

public void setProxyUser(FileSystemOptions options,
 String proxyUser)

Sets the proxy username to use for the SFTP connection.

Parameters:

options - The FileSystem options.

proxyUser - the username used to connect to the proxy

Since:

2.1

See Also:

• getProxyUser(org.apache.commons.vfs2.FileSystemOptions)

setSessionTimeout

public void setSessionTimeout(FileSystemOptions options,
 Duration timeout)

Sets the timeout value on Jsch session.

Parameters:

options - The FileSystem options.

timeout - The session timeout in milliseconds.

Since:

2.8.0

setSessionTimeoutMillis

@Deprecated
public void setSessionTimeoutMillis(FileSystemOptions options,
 Integer timeout)

Deprecated.

Use setSessionTimeout(FileSystemOptions, Duration).

Sets the timeout value on Jsch session.

Parameters:

options - The FileSystem options.

timeout - The session timeout in milliseconds.

Since:

2.3

setStrictHostKeyChecking

public void setStrictHostKeyChecking(FileSystemOptions options,
 String hostKeyChecking)
                              throws FileSystemException

Configures the host key checking to use.

Valid arguments are: "yes", "no" and "ask".

See the jsch documentation for details.

Parameters:

options - The FileSystem options.

hostKeyChecking - The host key checking to use.

Throws:

FileSystemException - if an error occurs.

setTimeout

@Deprecated
public void setTimeout(FileSystemOptions options,
 Integer timeout)

Deprecated.

Use setSessionTimeout(FileSystemOptions, Duration)

Sets the timeout value on Jsch session.

Parameters:

options - The FileSystem options.

timeout - The timeout in milliseconds.

setUserDirIsRoot

public void setUserDirIsRoot(FileSystemOptions options,
 boolean userDirIsRoot)

Sets the whether to use the user directory as root (do not change to file system root).

Parameters:

options - The FileSystem options.

userDirIsRoot - true if the user directory is the root directory.

setUserInfo

public void setUserInfo(FileSystemOptions options,
 com.jcraft.jsch.UserInfo info)

Sets the Jsch UserInfo class to use.

Parameters:

options - The FileSystem options.

info - User information.