org.sourcejammer.util
Class TempDirectoryManager

java.lang.Object
  |
  +--org.sourcejammer.util.TempDirectoryManager

public class TempDirectoryManager

extends java.lang.Object

Field Summary

private static java.lang.String	COUNTER_FILE_NAME
private static java.lang.String	TEMP_DIRECTORY_NAME
private static java.io.File	tempDir

Constructor Summary

private

TempDirectoryManager()

Method Summary

static void	clearAllTempFiles() Remove all files in temp directory other than namer.
static void	deleteTempFile(long id)
private static java.io.File	getFileById(long id)
static java.io.File	getNewTempFile()
static java.io.File	getNewTempFile(long id)
static long	getNextID() Gets the next unique ID from the Counter object.
static java.io.File	getTempFileById(long id)
static byte[]	getTempFileBytesById(long id)
static void	main(java.lang.String[] args)
private static void	makeCounterIfNeeded(java.io.File flCounter) Creates and stores the Counter object if it does not already exist in the temp directory.
static long	makeNewTempFile(byte[] by)
private static void	makeTempDirIfNeeded() Creates the temp directory if it does not exist.
static void	removeTempFiles(java.util.Date olderThanDate) Remove all files in temp directory (except namer) older than specified Date.
static long	streamFromFileToTemp(java.io.File fl)
static void	streamFromTempToFile(long tempFileID, java.io.File fl)

Methods inherited from class java.lang.Object

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

Field Detail

TEMP_DIRECTORY_NAME

private static final java.lang.String TEMP_DIRECTORY_NAME

See Also:

Constant Field Values

COUNTER_FILE_NAME

private static final java.lang.String COUNTER_FILE_NAME

See Also:

Constant Field Values

tempDir

private static java.io.File tempDir

Constructor Detail

TempDirectoryManager

private TempDirectoryManager()

Method Detail

clearAllTempFiles

public static void clearAllTempFiles()

Remove all files in temp directory other than namer.

removeTempFiles

public static void removeTempFiles(java.util.Date olderThanDate)

Remove all files in temp directory (except namer) older than specified Date.

makeTempDirIfNeeded

private static void makeTempDirIfNeeded()
                                 throws java.io.IOException

Creates the temp directory if it does not exist.

java.io.IOException

getNextID

public static long getNextID()
                      throws java.io.IOException

Gets the next unique ID from the Counter object.

java.io.IOException

getNewTempFile

public static java.io.File getNewTempFile()
                                   throws java.io.IOException

java.io.IOException

getTempFileBytesById

public static byte[] getTempFileBytesById(long id)
                                   throws java.io.IOException

java.io.IOException

makeNewTempFile

public static long makeNewTempFile(byte[] by)
                            throws java.io.IOException

java.io.IOException

streamFromFileToTemp

public static long streamFromFileToTemp(java.io.File fl)
                                 throws java.io.IOException

java.io.IOException

streamFromTempToFile

public static void streamFromTempToFile(long tempFileID,
                                        java.io.File fl)
                                 throws java.io.IOException

java.io.IOException

getTempFileById

public static java.io.File getTempFileById(long id)
                                    throws java.io.IOException

java.io.IOException

getNewTempFile

public static java.io.File getNewTempFile(long id)
                                   throws java.io.IOException

java.io.IOException

deleteTempFile

public static void deleteTempFile(long id)
                           throws java.io.IOException

java.io.IOException

getFileById

private static java.io.File getFileById(long id)

makeCounterIfNeeded

private static void makeCounterIfNeeded(java.io.File flCounter)
                                 throws java.io.IOException

Creates and stores the Counter object if it does not already exist in the temp directory.

java.io.IOException

main

public static void main(java.lang.String[] args)