public class VMSFTPEntryParser extends ConfigurableFTPFileEntryParserImpl
Note: VMSFTPEntryParser can only be instantiated through the DefaultFTPParserFactory by classname. It will not be chosen by the autodetection scheme.
FTPFileEntryParser (for usage instructions)
,
DefaultFTPFileEntryParserFactory
_matcher_
Constructor and Description |
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VMSFTPEntryParser()
Constructor for a VMSFTPEntryParser object.
|
VMSFTPEntryParser(FTPClientConfig config)
This constructor allows the creation of a VMSFTPEntryParser object with
something other than the default configuration.
|
Modifier and Type | Method and Description |
---|---|
protected FTPClientConfig |
getDefaultConfiguration()
Defines a default configuration to be used when this class is
instantiated without a
FTPClientConfig
parameter being specified. |
protected boolean |
isVersioning() |
FTPFile[] |
parseFileList(java.io.InputStream listStream)
Parses an FTP server file listing and converts it into a usable format
in the form of an array of
FTPFile instances. |
FTPFile |
parseFTPEntry(java.lang.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. |
java.lang.String |
readNextEntry(java.io.BufferedReader reader)
Reads the next entry using the supplied BufferedReader object up to
whatever delemits one entry from the next.
|
configure, parseTimestamp
getGroupCnt, getGroupsAsString, group, matches
parseFileList, preParse
public VMSFTPEntryParser()
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.public VMSFTPEntryParser(FTPClientConfig config)
config
- The configuration
object used to
configure this parser.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.public FTPFile[] parseFileList(java.io.InputStream listStream) throws java.io.IOException
FTPFile
instances. If the
file list contains no files, null
should be
returned, otherwise an array of FTPFile
instances
representing the files in the directory is returned.
parseFileList
in interface FTPFileListParser
parseFileList
in class FTPFileEntryParserImpl
listStream
- The InputStream from which the file list should be
read.java.io.IOException
- If an I/O error occurs reading the listStream.public FTPFile parseFTPEntry(java.lang.String entry)
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 listingpublic java.lang.String readNextEntry(java.io.BufferedReader reader) throws java.io.IOException
readNextEntry
in interface FTPFileEntryParser
readNextEntry
in class FTPFileEntryParserImpl
reader
- The BufferedReader object from which entries are to be
read.java.io.IOException
- thrown on any IO Error reading from the reader.protected boolean isVersioning()
protected FTPClientConfig getDefaultConfiguration()
FTPClientConfig
parameter being specified.getDefaultConfiguration
in class ConfigurableFTPFileEntryParserImpl