Constructor Detail

• VMSFTPEntryParser

  public VMSFTPEntryParser()

  Constructor for a VMSFTPEntryParser object.

  Throws:

  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.

• VMSFTPEntryParser

  public VMSFTPEntryParser(FTPClientConfig config)

  This constructor allows the creation of a VMSFTPEntryParser object with something other than the default configuration.

  Parameters:

  config - The configuration object used to configure this parser.

  Throws:

  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(String entry)

  Parses a line of a VMS 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

• readNextEntry

  public String readNextEntry(BufferedReader reader)
                       throws IOException

  Reads the next entry using the supplied BufferedReader object up to whatever delemits one entry from the next. This parser cannot use the default implementation of simply calling BufferedReader.readLine(), because one entry may span multiple lines.

  Specified by:

  readNextEntry in interface FTPFileEntryParser

  Overrides:

  readNextEntry in class FTPFileEntryParserImpl

  Parameters:

  reader - The BufferedReader object from which entries are to be read.

  Returns:

  A string representing the next ftp entry or null if none found.

  Throws:

  IOException - thrown on any IO Error reading from the reader.

• isVersioning

  protected boolean isVersioning()

• 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.

• parseFileList

  @Deprecated
  public FTPFile[] parseFileList(InputStream listStream)
                          throws IOException

  Deprecated. (2.2) No other FTPFileEntryParser implementations have this method.
  DO NOT USE

  Parameters:

  listStream - the stream

  Returns:

  the array of files

  Throws:

  IOException - on error