Package net.simplace.core.service

Klasse FilePathHelper

java.lang.Object

net.simplace.core.service.FilePathHelper

public final class FilePathHelper
extends Object

Resource manager for FilePaths. Should be used allways to access the Filesystem can be used for getting Temp-Dir (Unique while software is run), Cache-Dir (Unique per user) and Random Temp-Dir (allways unique). All folders are situated in java.io.tmpdir/IMPETUS.

Autor:

Andreas Enders

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
String	getCacheDir()	Returns the Cache used for all sessions of this JavaVM.
float	getCacheVersion(String aSystemID, String aFileName, String aTargetDir)
static FilePathHelper	getInstance()	Get Singleton instance of FilePathLocator.
static File	getLogFile()
File	getRandomFile(String aFileName)	Returns the Tempfile used for only this call.
String	getRandomTempDir()	Returns a Random Tempdir used for only this session of the JavaVM.
static File	getResourcePath(File aFile)
String	getTempDir()	Returns the Tempdir used for only this session of the JavaVM.
String	getTempDirRoot()	Returns the Tempdir used for all sessions of this JavaVM.
File	getTempFile(String aFileName)	Returns the Tempfile used for only this call.
boolean	removeAllClientTempDirs()	Removes the whole tempdir.
boolean	removeTempDir()	Removes the session - tempdir.
void	setNewCacheVersion(String aSystemID, String aFileName, String aTargetDir, float aVersion)
String	setTempDirRoot(String aFilePath)	Returns the aFilePath used for all sessions of this JavaVM.

Von Klasse geerbte Methoden java.lang.Object

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

Methodendetails

getInstance

public static FilePathHelper getInstance()

Get Singleton instance of FilePathLocator.

Gibt zurück:

Singleton instance of FilePathLocator

getTempDirRoot

public String getTempDirRoot()

Returns the Tempdir used for all sessions of this JavaVM.

Gibt zurück:

the Tempdir used for all sessions of this JavaVM

setTempDirRoot

public String setTempDirRoot(String aFilePath)

Returns the aFilePath used for all sessions of this JavaVM.

Parameter:

aFilePath -

Gibt zurück:

the aFilePath used for all sessions of this JavaVM

getTempDir

public String getTempDir()

Returns the Tempdir used for only this session of the JavaVM.

Gibt zurück:

the Tempdir used for only this session of the JavaVM

getRandomTempDir

public String getRandomTempDir()

Returns a Random Tempdir used for only this session of the JavaVM.

Gibt zurück:

a Random Tempdir used for only this session of the JavaVM

getCacheDir

public String getCacheDir()

Returns the Cache used for all sessions of this JavaVM.

Gibt zurück:

the Cache used for all sessions of this JavaVM

setNewCacheVersion

public void setNewCacheVersion(String aSystemID,
 String aFileName,
 String aTargetDir,
 float aVersion)

Parameter:

aSystemID -

aFileName -

aTargetDir -

aVersion -

aI -

getCacheVersion

public float getCacheVersion(String aSystemID,
 String aFileName,
 String aTargetDir)

Parameter:

aSystemID -

aFileName -

aTargetDir -

Gibt zurück:

a cache version

getRandomFile

public File getRandomFile(String aFileName)

Returns the Tempfile used for only this call.

Parameter:

aFileName -

Gibt zurück:

the Tempfile used for only this call

getTempFile

public File getTempFile(String aFileName)
                 throws IOException

Returns the Tempfile used for only this call.

Parameter:

aFileName -

Gibt zurück:

the Tempfile used for only this call

Löst aus:

IOException

removeTempDir

public boolean removeTempDir()

Removes the session - tempdir.

Gibt zurück:

success

removeAllClientTempDirs

public boolean removeAllClientTempDirs()

Removes the whole tempdir.

Gibt zurück:

success

getLogFile

public static File getLogFile()

Gibt zurück:

Log file

getResourcePath

public static File getResourcePath(File aFile)

Parameter:

aFile -

Gibt zurück:

Resource path