DefaultFTPFileEntryParserFactory (Apache Commons Net 3.6 API)

java.lang.Object
- org.apache.commons.net.ftp.parser.DefaultFTPFileEntryParserFactory

All Implemented Interfaces:

FTPFileEntryParserFactory
```
public class DefaultFTPFileEntryParserFactory
extends Object
implements FTPFileEntryParserFactory
```
This is the default implementation of the FTPFileEntryParserFactory interface. This is the implementation that will be used by org.apache.commons.net.ftp.FTPClient.listFiles() if no other implementation has been specified.

See Also:
FTPClient.listFiles(java.lang.String), FTPClient.setParserFactory(org.apache.commons.net.ftp.parser.FTPFileEntryParserFactory)

Constructor Summary

Constructors
Constructor and Description

DefaultFTPFileEntryParserFactory()

Constructors
Constructor and Description
`DefaultFTPFileEntryParserFactory()`

Method Summary

Methods
Modifier and Type	Method and Description
`FTPFileEntryParser`	`createFileEntryParser(FTPClientConfig config)` Implementation extracts a key from the supplied `FTPClientConfig` parameter and creates an object implementing the interface FTPFileEntryParser and uses the supplied configuration to configure it.
`FTPFileEntryParser`	`createFileEntryParser(String key)` This default implementation of the FTPFileEntryParserFactory interface works according to the following logic: First it attempts to interpret the supplied key as a fully qualified classname (default package is not allowed) of a class implementing the FTPFileEntryParser interface.
`FTPFileEntryParser`	`createMVSEntryParser()`
`FTPFileEntryParser`	`createNetwareFTPEntryParser()`
`FTPFileEntryParser`	`createNTFTPEntryParser()`
`FTPFileEntryParser`	`createOS2FTPEntryParser()`
`FTPFileEntryParser`	`createOS400FTPEntryParser()`
`FTPFileEntryParser`	`createUnixFTPEntryParser()`
`FTPFileEntryParser`	`createVMSVersioningFTPEntryParser()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultFTPFileEntryParserFactory
```
public DefaultFTPFileEntryParserFactory()
```
- Method Detail
  - createFileEntryParser
```
public FTPFileEntryParser createFileEntryParser(String key)
```
    This default implementation of the FTPFileEntryParserFactory interface works according to the following logic: First it attempts to interpret the supplied key as a fully qualified classname (default package is not allowed) of a class implementing the FTPFileEntryParser interface. If that succeeds, a parser object of this class is instantiated and is returned; otherwise it attempts to interpret the key as an identirier commonly used by the FTP SYST command to identify systems.
    If key is not recognized as a fully qualified classname known to the system, this method will then attempt to see whether it contains a string identifying one of the known parsers. This comparison is case-insensitive. The intent here is where possible, to select as keys strings which are returned by the SYST command on the systems which the corresponding parser successfully parses. This enables this factory to be used in the auto-detection system.
    Specified by:
    
    createFileEntryParser in interface FTPFileEntryParserFactory
    
    Parameters:
    key - should be a fully qualified classname corresponding to a class implementing the FTPFileEntryParser interface
    OR
    a string containing (case-insensitively) one of the following keywords:
    
    UNIX
    
    WINDOWS
    
    OS/2
    
    OS/400
    
    AS/400
    
    VMS
    
    MVS
    
    NETWARE
    
    TYPE:L8
    Returns:
    the FTPFileEntryParser corresponding to the supplied key.
    
    Throws:
    
    ParserInitializationException - thrown if for any reason the factory cannot resolve the supplied key into an FTPFileEntryParser.
    See Also:
    FTPFileEntryParser
  - createFileEntryParser
```
public FTPFileEntryParser createFileEntryParser(FTPClientConfig config)
                                         throws ParserInitializationException
```
    Implementation extracts a key from the supplied FTPClientConfig parameter and creates an object implementing the interface FTPFileEntryParser and uses the supplied configuration to configure it.
    Note that this method will generally not be called in scenarios that call for autodetection of parser type but rather, for situations where the user knows that the server uses a non-default configuration and knows what that configuration is.
    
    Specified by:
    
    createFileEntryParser in interface FTPFileEntryParserFactory
    
    Parameters:
    config - A FTPClientConfig used to configure the parser created
    
    Returns:
    the @link FTPFileEntryParser FTPFileEntryParser} so created.
    
    Throws:
    
    ParserInitializationException - Thrown on any exception in instantiation
    
    NullPointerException - if config is null
    Since:
    
    1.4
  - createUnixFTPEntryParser
```
public FTPFileEntryParser createUnixFTPEntryParser()
```
  - createVMSVersioningFTPEntryParser
```
public FTPFileEntryParser createVMSVersioningFTPEntryParser()
```
  - createNetwareFTPEntryParser
```
public FTPFileEntryParser createNetwareFTPEntryParser()
```
  - createNTFTPEntryParser
```
public FTPFileEntryParser createNTFTPEntryParser()
```
  - createOS2FTPEntryParser
```
public FTPFileEntryParser createOS2FTPEntryParser()
```
  - createOS400FTPEntryParser
```
public FTPFileEntryParser createOS400FTPEntryParser()
```
  - createMVSEntryParser
```
public FTPFileEntryParser createMVSEntryParser()
```

Class DefaultFTPFileEntryParserFactory

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DefaultFTPFileEntryParserFactory

Method Detail

createFileEntryParser

createFileEntryParser

createUnixFTPEntryParser

createVMSVersioningFTPEntryParser

createNetwareFTPEntryParser

createNTFTPEntryParser

createOS2FTPEntryParser

createOS400FTPEntryParser

createMVSEntryParser