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java.lang.Object nu.staldal.ftp.FTPClient
public class FTPClient
An FTP client. See RFC-959. Pathnames must be specified using '/' for directory separator. Passive mode will be used for all transfers. Not thread-safe, i.e. you cannot start a new file while another one is in progress. Note: This class will transmit password in clear text over the network.
Constructor Summary | |
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FTPClient(java.lang.String host,
int port,
java.lang.String username,
java.lang.String password,
java.lang.String path)
Connect to an FTP server and login. |
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FTPClient(java.lang.String url,
java.lang.String password)
Connect to an FTP server and login. |
Method Summary | |
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java.io.OutputStream |
append(java.lang.String pathname)
Create a new file, or append to an existing file. |
java.io.OutputStream |
append(java.lang.String pathname,
boolean last)
Create a new file, or append to an existing file. |
void |
close()
Logout and disconnect from the FTP server. |
boolean |
deleteFile(java.lang.String pathname)
Deletes a file. |
java.io.OutputStream |
store(java.lang.String pathname)
Create a new file, or overwrite an existing file. |
java.io.OutputStream |
store(java.lang.String pathname,
boolean last)
Create a new file, or overwrite an existing file. |
java.io.OutputStream |
storeUnique(java.lang.String path)
Create a new file with an unique name. |
java.io.OutputStream |
storeUnique(java.lang.String path,
boolean last)
Create a new file with an unique name. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FTPClient(java.lang.String url, java.lang.String password) throws java.net.MalformedURLException, java.net.UnknownHostException, FTPAuthenticationException, FTPException, java.io.IOException
url
- an URL specifying host, port, username and optionally
an initial path to change topassword
- the password to use for logging in
java.net.MalformedURLException
- if there are any syntactic error in the URL
java.net.UnknownHostException
- if the hostname specified doesn't exist
FTPAuthenticationException
- if the password is wrong
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occurspublic FTPClient(java.lang.String host, int port, java.lang.String username, java.lang.String password, java.lang.String path) throws java.net.UnknownHostException, FTPAuthenticationException, FTPException, java.io.IOException
host
- the host to connect to, may be a domain name or IP addressport
- the control channel port (default 21)username
- the username to use for logging inpassword
- the password to use for logging inpath
- initial path, realtive to home directory unless starting with '/',
may be null
to use home directory
java.net.UnknownHostException
- if the hostname specified doesn't exist
FTPAuthenticationException
- if the password is wrong
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occursMethod Detail |
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public void close() throws java.io.IOException
java.io.IOException
public java.io.OutputStream store(java.lang.String pathname) throws FTPException, java.io.IOException
pathname
- path to the file
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occurspublic java.io.OutputStream store(java.lang.String pathname, boolean last) throws FTPException, java.io.IOException
pathname
- path to the filelast
- close the FTPClient after transferring this file
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occurspublic java.io.OutputStream append(java.lang.String pathname) throws FTPException, java.io.IOException
pathname
- path to the file
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occurspublic java.io.OutputStream append(java.lang.String pathname, boolean last) throws FTPException, java.io.IOException
pathname
- path to the filelast
- close the FTPClient after transferring this file
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occurspublic java.io.OutputStream storeUnique(java.lang.String path) throws FTPException, java.io.IOException
path
- path to the file, must end with '/' or be empty
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occurspublic java.io.OutputStream storeUnique(java.lang.String path, boolean last) throws FTPException, java.io.IOException
path
- path to the file, must end with '/' or be emptylast
- close the FTPClient after transferring this file
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occurspublic boolean deleteFile(java.lang.String pathname) throws FTPException, java.io.IOException
pathname
- path to the file
FTPException
- if any FTP protocol error occurs
java.io.IOException
- if any other IO error occurs
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