org.waarp.common.file.filesystembased

Class FilesystemBasedDirImpl

java.lang.Object

org.waarp.common.file.AbstractDir

org.waarp.common.file.filesystembased.FilesystemBasedDirImpl

All Implemented Interfaces:

DirInterface

public abstract class FilesystemBasedDirImpl
extends AbstractDir

Directory implementation for Filesystem Based

Author:

Frederic Bregier

Field Summary

Fields

Modifier and Type	Field and Description
protected static FilesystemBasedDirJdkAbstract	filesystemBasedFtpDirJdk Class that handles specifity of one Jdk or another

Fields inherited from class org.waarp.common.file.AbstractDir

currentDir, ISUNIX, optsMLSx, roots, session

Fields inherited from interface org.waarp.common.file.DirInterface

SEPARATOR, SEPARATORCHAR

Constructor Summary

Constructors

Constructor and Description
FilesystemBasedDirImpl(SessionInterface session, OptsMLSxInterface optsMLSx)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canRead()
boolean	canWrite()
boolean	changeDirectory(String path) Change directory with the one given as argument
boolean	changeDirectoryNotChecked(String path) Change directory with the one given as argument without checking existence
boolean	exists()
String	fileFull(String path, boolean lsFormat) Give for 1 file all informations from the given path (could be a file or a directory)
long	getCRC(String path) Get the CRC of the given FileInterface
protected File	getFileFromPath(String path) Get the FileInterface from this path, checking first its validity
long	getFreeSpace()
byte[]	getMD5(String path) Get the MD5 of the given FileInterface
protected String	getModificationTime(File file) Return the Modification time for the File
String	getModificationTime(String path) Return the Modification time for the path
protected String	getRelativePath(File file) Get the relative path (without mount point)
byte[]	getSHA1(String path) Get the SHA-1 of the given FileInterface
byte[]	getSHA256(String path)
byte[]	getSHA512(String path)
protected File	getTrueFile(String path) Get the true file from the path
static void	initJdkDependent(FilesystemBasedDirJdkAbstract filesystemBasedFtpDirJdkChoice) Deprecated. replaced by initJdkDependent()
boolean	isDirectory(String path) Is the given path a directory and exists
boolean	isFile(String path) Is the given path a file and exists
protected boolean	isFullTime() Decide if Full time or partial time as in 'ls' command
List<String>	list(String path) List all files from the given path (could be a file or a directory)
List<String>	listFull(String path, boolean lsFormat) List all files with other informations from the given path (could be a file or a directory)
protected String	lsInfo(File file)
String	mkdir(String directory) Create the directory associated with the String as path
protected String	mlsxInfo(File file)
String	rmdir(String directory) Delete the directory associated with the String as path
FileInterface	setUniqueFile() Set a new unique path as the current FileInterface from the current Directory (STOU)
protected List<String>	wildcardFiles(String pathWithWildcard) Finds all files matching a wildcard expression (based on '?'

Methods inherited from class org.waarp.common.file.AbstractDir

changeParentDirectory, checkIdentify, clear, consolidatePath, getCanonicalPath, getCorrespondingRoot, getOptsMLSx, getPwd, getSession, initAfterIdentification, isAbsolute, isPathInCurrentDir, isPathInCurrentDir, normalizePath, pathFromURI, setFile, validatePath, validatePath

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.waarp.common.file.DirInterface

newFile

Field Detail

filesystemBasedFtpDirJdk

protected static FilesystemBasedDirJdkAbstract filesystemBasedFtpDirJdk

Class that handles specifity of one Jdk or another

Constructor Detail

FilesystemBasedDirImpl

public FilesystemBasedDirImpl(SessionInterface session,
                      OptsMLSxInterface optsMLSx)

Parameters:

session -

optsMLSx -

Method Detail

initJdkDependent

@Deprecated
public static void initJdkDependent(FilesystemBasedDirJdkAbstract filesystemBasedFtpDirJdkChoice)

Deprecated. replaced by initJdkDependent()

Init the dependant object according to internals of JDK

Parameters:

filesystemBasedFtpDirJdkChoice -

wildcardFiles

protected List<String> wildcardFiles(String pathWithWildcard)
                              throws CommandAbstractException

Finds all files matching a wildcard expression (based on '?', '~' or '*').

Specified by:

wildcardFiles in class AbstractDir

Parameters:

pathWithWildcard - The wildcard expression with a business path.

Returns:

List of String as relative paths matching the wildcard expression. Those files are tested as valid from business point of view. If Wildcard support is not active, if the path contains any wildcards, it will throw an error.

Throws:

CommandAbstractException

getFileFromPath

protected File getFileFromPath(String path)
                        throws CommandAbstractException

Get the FileInterface from this path, checking first its validity

Parameters:

path -

Returns:

the FileInterface

Throws:

CommandAbstractException

getTrueFile

protected File getTrueFile(String path)
                    throws CommandAbstractException

Get the true file from the path

Parameters:

path -

Returns:

the true File from the path

Throws:

CommandAbstractException

getRelativePath

protected String getRelativePath(File file)

Get the relative path (without mount point)

Parameters:

file -

Returns:

the relative path

changeDirectory

public boolean changeDirectory(String path)
                        throws CommandAbstractException

Description copied from interface: DirInterface

Change directory with the one given as argument

Returns:

True if the change is valid

Throws:

CommandAbstractException

changeDirectoryNotChecked

public boolean changeDirectoryNotChecked(String path)
                                  throws CommandAbstractException

Description copied from interface: DirInterface

Change directory with the one given as argument without checking existence

Returns:

True if the change is valid

Throws:

CommandAbstractException

mkdir

public String mkdir(String directory)
             throws CommandAbstractException

Description copied from interface: DirInterface

Create the directory associated with the String as path

Returns:

the full path of the new created directory

Throws:

CommandAbstractException

rmdir

public String rmdir(String directory)
             throws CommandAbstractException

Description copied from interface: DirInterface

Delete the directory associated with the String as path

Returns:

the full path of the new deleted directory

Throws:

CommandAbstractException

isDirectory

public boolean isDirectory(String path)
                    throws CommandAbstractException

Description copied from interface: DirInterface

Is the given path a directory and exists

Returns:

True if it is a directory and it exists

Throws:

CommandAbstractException

isFile

public boolean isFile(String path)
               throws CommandAbstractException

Description copied from interface: DirInterface

Is the given path a file and exists

Returns:

True if it is a file and it exists

Throws:

CommandAbstractException

getModificationTime

public String getModificationTime(String path)
                           throws CommandAbstractException

Description copied from interface: DirInterface

Return the Modification time for the path

Returns:

the Modification time as a String YYYYMMDDHHMMSS.sss

Throws:

CommandAbstractException

getModificationTime

protected String getModificationTime(File file)

Return the Modification time for the File

Parameters:

file -

Returns:

the Modification time as a String YYYYMMDDHHMMSS.sss

list

public List<String> list(String path)
                  throws CommandAbstractException

Description copied from interface: DirInterface

List all files from the given path (could be a file or a directory)

Returns:

the list of paths

Throws:

CommandAbstractException

listFull

public List<String> listFull(String path,
                    boolean lsFormat)
                      throws CommandAbstractException

Description copied from interface: DirInterface

List all files with other informations from the given path (could be a file or a directory)

lsFormat - True if ls Format, else MLSx format

Returns:

the list of paths and other informations

Throws:

CommandAbstractException

fileFull

public String fileFull(String path,
              boolean lsFormat)
                throws CommandAbstractException

Description copied from interface: DirInterface

Give for 1 file all informations from the given path (could be a file or a directory)

lsFormat - True if ls Format, else MLSx format

Returns:

the path and other informations

Throws:

CommandAbstractException

isFullTime

protected boolean isFullTime()

Decide if Full time or partial time as in 'ls' command

Returns:

True if Full Time, False is Default (as in 'ls' command)

lsInfo

protected String lsInfo(File file)

Parameters:

file -

Returns:

the ls format information

mlsxInfo

protected String mlsxInfo(File file)

Parameters:

file -

Returns:

the MLSx information: ' Fact=facts;...; filename'

getFreeSpace

public long getFreeSpace()
                  throws CommandAbstractException

Returns:

the free space of the current Directory

Throws:

CommandAbstractException

setUniqueFile

public FileInterface setUniqueFile()
                            throws CommandAbstractException

Description copied from interface: DirInterface

Set a new unique path as the current FileInterface from the current Directory (STOU)

Returns:

the FileInterface if it is correctly initiate

Throws:

CommandAbstractException

canRead

public boolean canRead()
                throws CommandAbstractException

Returns:

True if the current FileInterface is ready for reading

Throws:

CommandAbstractException

canWrite

public boolean canWrite()
                 throws CommandAbstractException

Returns:

True if the current FileInterface is ready for writing

Throws:

CommandAbstractException

exists

public boolean exists()
               throws CommandAbstractException

Returns:

True if the current FileInterface exists

Throws:

CommandAbstractException

getCRC

public long getCRC(String path)
            throws CommandAbstractException

Description copied from interface: DirInterface

Get the CRC of the given FileInterface

Returns:

the CRC

Throws:

CommandAbstractException

getMD5

public byte[] getMD5(String path)
              throws CommandAbstractException

Description copied from interface: DirInterface

Get the MD5 of the given FileInterface

Returns:

the MD5

Throws:

CommandAbstractException

getSHA1

public byte[] getSHA1(String path)
               throws CommandAbstractException

Description copied from interface: DirInterface

Get the SHA-1 of the given FileInterface

Returns:

the SHA-1

Throws:

CommandAbstractException

getSHA256

public byte[] getSHA256(String path)
                 throws CommandAbstractException

Throws:

CommandAbstractException

getSHA512

public byte[] getSHA512(String path)
                 throws CommandAbstractException

Throws:

CommandAbstractException