org.apache.commons.net.ftp.parser
Class UnixFTPEntryParser
ConfigurableFTPFileEntryParserImpl
org.apache.commons.net.ftp.parser.UnixFTPEntryParser
public class UnixFTPEntryParser
extends ConfigurableFTPFileEntryParserImpl
Implementation FTPFileEntryParser and FTPFileListParser for standard
Unix Systems.
This class is based on the logic of Daniel Savarese's
DefaultFTPListParser, but adapted to use regular expressions and to fit the
new FTPFileEntryParser interface.
static FTPClientConfig | NUMERIC_DATE_CONFIG - Some Linux distributions are now shipping an FTP server which formats
file listing dates in an all-numeric format:
"yyyy-MM-dd HH:mm .
|
UnixFTPEntryParser() - The default constructor for a UnixFTPEntryParser object.
|
UnixFTPEntryParser(FTPClientConfig config) - This constructor allows the creation of a UnixFTPEntryParser object with
something other than the default configuration.
|
protected @Override | FTPClientConfig getDefaultConfiguration() - Defines a default configuration to be used when this class is
instantiated without a
FTPClientConfig
parameter being specified.
|
FTPFile | parseFTPEntry(String entry) - Parses a line of a unix (standard) FTP server file listing and converts
it into a usable format in the form of an
FTPFile
instance.
|
NUMERIC_DATE_CONFIG
public static final FTPClientConfig NUMERIC_DATE_CONFIG
Some Linux distributions are now shipping an FTP server which formats
file listing dates in an all-numeric format:
"yyyy-MM-dd HH:mm
.
This is a very welcome development, and hopefully it will soon become
the standard. However, since it is so new, for now, and possibly
forever, we merely accomodate it, but do not make it the default.
For now end users may specify this format only via
UnixFTPEntryParser(FTPClientConfig)
.
Steve Cohen - 2005-04-17
UnixFTPEntryParser
public UnixFTPEntryParser()
The default constructor for a UnixFTPEntryParser object.
UnixFTPEntryParser
public UnixFTPEntryParser(FTPClientConfig config)
This constructor allows the creation of a UnixFTPEntryParser object with
something other than the default configuration.
config
- The configuration
object used to
configure this parser.
FTPClientConfig getDefaultConfiguration
protected @Override FTPClientConfig getDefaultConfiguration()
Defines a default configuration to be used when this class is
instantiated without a FTPClientConfig
parameter being specified.
- the default configuration for this parser.
parseFTPEntry
public FTPFile parseFTPEntry(String entry)
Parses a line of a unix (standard) FTP server file listing and converts
it into a usable format in the form of an
FTPFile
instance. If the file listing line doesn't describe a file,
null
is returned, otherwise a
FTPFile
instance representing the files in the directory is returned.
entry
- A line of text from the file listing
- An FTPFile instance corresponding to the supplied entry