com.github.robtimus.filesystems.ftp

Class DefaultFileSystemExceptionFactory

java.lang.Object

com.github.robtimus.filesystems.ftp.DefaultFileSystemExceptionFactory

All Implemented Interfaces:

FileSystemExceptionFactory

public class DefaultFileSystemExceptionFactory
extends Object
implements FileSystemExceptionFactory

A default FileSystemExceptionFactory that always returns an FTPFileSystemException unless specified otherwise.

Author:

Rob Spoor

Constructor Summary

Constructors

Constructor and Description
DefaultFileSystemExceptionFactory()

Method Summary

Modifier and Type	Method and Description
FileSystemException	createChangeWorkingDirectoryException(String directory, int replyCode, String replyString) Creates a FileSystemException that indicates a directory cannot be used as the current working directory.
FileSystemException	createCopyException(String file, String other, int replyCode, String replyString) Creates a FileSystemException that indicates a file or directory cannot be copied.
FileSystemException	createCreateDirectoryException(String directory, int replyCode, String replyString) Creates a FileSystemException that indicates a directory cannot be created.
FileSystemException	createDeleteException(String file, int replyCode, String replyString, boolean isDirectory) Creates a FileSystemException that indicates a file or directory cannot be deleted.
FileSystemException	createGetFileException(String file, int replyCode, String replyString) Creates a FileSystemException that indicates a file or directory cannot be retrieved.
FileSystemException	createMoveException(String file, String other, int replyCode, String replyString) Creates a FileSystemException that indicates a file or directory cannot be moved.
FileSystemException	createNewInputStreamException(String file, int replyCode, String replyString) Creates a FileSystemException that indicates a file cannot be opened for reading.
FileSystemException	createNewOutputStreamException(String file, int replyCode, String replyString, Collection<? extends OpenOption> options) Creates a FileSystemException that indicates a file cannot be opened for writing.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultFileSystemExceptionFactory

public DefaultFileSystemExceptionFactory()

Method Detail

createGetFileException

public FileSystemException createGetFileException(String file,
                                                  int replyCode,
                                                  String replyString)

Creates a FileSystemException that indicates a file or directory cannot be retrieved.

Note that the LIST command is used to retrieve a file or directory. This will often return with a 226 code even if a file or directory cannot be retrieved. This does not mean that the LIST call was actually successful.

This default implementation does not return an FTPFileSystemException, but a NoSuchFileException instead.

Specified by:

createGetFileException in interface FileSystemExceptionFactory

Parameters:

file - A string identifying the file or directory.

replyCode - The integer value of the reply code of the last FTP reply that triggered this method call.

replyString - The entire text from the last FTP response that triggered this method call.

Returns:

The created FileSystemException.

createChangeWorkingDirectoryException

public FileSystemException createChangeWorkingDirectoryException(String directory,
                                                                 int replyCode,
                                                                 String replyString)

Description copied from interface: FileSystemExceptionFactory

Creates a FileSystemException that indicates a directory cannot be used as the current working directory.

Specified by:

createChangeWorkingDirectoryException in interface FileSystemExceptionFactory

Parameters:

directory - A string identifying the directory.

replyCode - The integer value of the reply code of the last FTP reply that triggered this method call.

replyString - The entire text from the last FTP response that triggered this method call.

Returns:

The created FileSystemException.

createCreateDirectoryException

public FileSystemException createCreateDirectoryException(String directory,
                                                          int replyCode,
                                                          String replyString)

Description copied from interface: FileSystemExceptionFactory

Creates a FileSystemException that indicates a directory cannot be created.

Specified by:

createCreateDirectoryException in interface FileSystemExceptionFactory

Parameters:

directory - A string identifying the directory.

replyCode - The integer value of the reply code of the last FTP reply that triggered this method call.

replyString - The entire text from the last FTP response that triggered this method call.

Returns:

The created FileSystemException.

createDeleteException

public FileSystemException createDeleteException(String file,
                                                 int replyCode,
                                                 String replyString,
                                                 boolean isDirectory)

Description copied from interface: FileSystemExceptionFactory

Creates a FileSystemException that indicates a file or directory cannot be deleted.

Specified by:

createDeleteException in interface FileSystemExceptionFactory

Parameters:

file - A string identifying the file or directory.

replyCode - The integer value of the reply code of the last FTP reply that triggered this method call.

replyString - The entire text from the last FTP response that triggered this method call.

isDirectory - true if a directory cannot be deleted, or false if a file cannot be deleted.

Returns:

The created FileSystemException.

createNewInputStreamException

public FileSystemException createNewInputStreamException(String file,
                                                         int replyCode,
                                                         String replyString)

Description copied from interface: FileSystemExceptionFactory

Creates a FileSystemException that indicates a file cannot be opened for reading.

Specified by:

createNewInputStreamException in interface FileSystemExceptionFactory

Parameters:

file - A string identifying the file.

replyCode - The integer value of the reply code of the last FTP reply that triggered this method call.

replyString - The entire text from the last FTP response that triggered this method call.

Returns:

The created FileSystemException.

createNewOutputStreamException

public FileSystemException createNewOutputStreamException(String file,
                                                          int replyCode,
                                                          String replyString,
                                                          Collection<? extends OpenOption> options)

Description copied from interface: FileSystemExceptionFactory

Creates a FileSystemException that indicates a file cannot be opened for writing.

Specified by:

createNewOutputStreamException in interface FileSystemExceptionFactory

Parameters:

file - A string identifying the file.

replyCode - The integer value of the reply code of the last FTP reply that triggered this method call.

replyString - The entire text from the last FTP response that triggered this method call.

options - The open options used to open the file.

Returns:

The created FileSystemException.

createCopyException

public FileSystemException createCopyException(String file,
                                               String other,
                                               int replyCode,
                                               String replyString)

Description copied from interface: FileSystemExceptionFactory

Creates a FileSystemException that indicates a file or directory cannot be copied.

Specified by:

createCopyException in interface FileSystemExceptionFactory

Parameters:

file - A string identifying the file or directory to be copied.

other - A string identifying the file or directory to be copied to.

replyCode - The integer value of the reply code of the last FTP reply that triggered this method call.

replyString - The entire text from the last FTP response that triggered this method call.

Returns:

The created FileSystemException.

createMoveException

public FileSystemException createMoveException(String file,
                                               String other,
                                               int replyCode,
                                               String replyString)

Description copied from interface: FileSystemExceptionFactory

Creates a FileSystemException that indicates a file or directory cannot be moved.

Specified by:

createMoveException in interface FileSystemExceptionFactory

Parameters:

file - A string identifying the file or directory to be moved.

other - A string identifying the file or directory to be moved to.

replyCode - The integer value of the reply code of the last FTP reply that triggered this method call.

replyString - The entire text from the last FTP response that triggered this method call.

Returns:

The created FileSystemException.