org.apache.commons.net.ftp.parser
Class OS2FTPEntryParser

java.lang.Object
  org.apache.commons.net.ftp.FTPFileEntryParserImpl
      org.apache.commons.net.ftp.parser.RegexFTPFileEntryParserImpl
          org.apache.commons.net.ftp.parser.ConfigurableFTPFileEntryParserImpl
              org.apache.commons.net.ftp.parser.OS2FTPEntryParser

All Implemented Interfaces:

Configurable, FTPFileEntryParser, FTPFileListParser

public class OS2FTPEntryParser
extends ConfigurableFTPFileEntryParserImpl

Implementation of FTPFileEntryParser and FTPFileListParser for OS2 Systems.

Version:

$Id: OS2FTPEntryParser.java 155429 2005-02-26 13:13:04Z dirkv $

Author:

Winston Ojeda, Steve Cohen

See Also:

FTPFileEntryParser (for usage instructions)

Field Summary

Fields inherited from class org.apache.commons.net.ftp.parser.RegexFTPFileEntryParserImpl

_matcher_

Constructor Summary

OS2FTPEntryParser()
The default constructor for a OS2FTPEntryParser object.

OS2FTPEntryParser(FTPClientConfig config)
This constructor allows the creation of an OS2FTPEntryParser object with something other than the default configuration.

Method Summary

protected FTPClientConfig	getDefaultConfiguration() Defines a default configuration to be used when this class is instantiated without a FTPClientConfig parameter being specified.
FTPFile	parseFTPEntry(java.lang.String entry) Parses a line of an OS2 FTP server file listing and converts it into a usable format in the form of an FTPFile instance.

Methods inherited from class org.apache.commons.net.ftp.parser.ConfigurableFTPFileEntryParserImpl

configure, parseTimestamp

Methods inherited from class org.apache.commons.net.ftp.parser.RegexFTPFileEntryParserImpl

getGroupCnt, getGroupsAsString, group, matches

Methods inherited from class org.apache.commons.net.ftp.FTPFileEntryParserImpl

parseFileList, parseFileList, preParse, readNextEntry

Methods inherited from class java.lang.Object

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

Constructor Detail

OS2FTPEntryParser

public OS2FTPEntryParser()

The default constructor for a OS2FTPEntryParser object.

Throws:

java.lang.IllegalArgumentException - Thrown if the regular expression is unparseable. Should not be seen under normal conditions. It it is seen, this is a sign that REGEX is not a valid regular expression.

OS2FTPEntryParser

public OS2FTPEntryParser(FTPClientConfig config)

This constructor allows the creation of an OS2FTPEntryParser object with something other than the default configuration.

Parameters:

config - The configuration object used to configure this parser.

Throws:

java.lang.IllegalArgumentException - Thrown if the regular expression is unparseable. Should not be seen under normal conditions. It it is seen, this is a sign that REGEX is not a valid regular expression.

Since:

1.4

Method Detail

parseFTPEntry

public FTPFile parseFTPEntry(java.lang.String entry)

Parses a line of an OS2 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.

Parameters:

entry - A line of text from the file listing

Returns:

An FTPFile instance corresponding to the supplied entry

getDefaultConfiguration

protected FTPClientConfig getDefaultConfiguration()

Defines a default configuration to be used when this class is instantiated without a FTPClientConfig parameter being specified.

Specified by:

getDefaultConfiguration in class ConfigurableFTPFileEntryParserImpl

Returns:

the default configuration for this parser.