Package org.teamapps.universaldb.index.file.store

Klasse FileStoreUtil

java.lang.Object

org.teamapps.universaldb.index.file.store.FileStoreUtil

public class FileStoreUtil
extends Object

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
FileStoreUtil()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static String	bytesToHex(byte[] bytes)
static String	bytesToHex2(byte[] bytes)
static boolean	checkFile(File basePath, String hash, long length, boolean fullCheck)
static String	createFileHash(File file)
static File	createTempFile()
static File	decryptFile(File file, String keyHash)
static File	decryptFile(File file, String keyHash, File outputFile)
static String	encryptFile(File file, String hash, File encryptedFile)
static boolean	exists(File basePath, String hash, long length)
static long	getLengthOfStoreFile(String fileName)
static File	getPath(File basePath, String hash, long length)
static File	getPath(File basePath, String hash, long length, boolean create)
static String	getPrimaryFolder(String hash)
static String	getSecondaryFolder(String hash)
static String	getStoreFileName(String hash, long length)
static int	getVirtualPartition(String hash)
static byte[]	hexToBytes(String hex)

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

FileStoreUtil

public FileStoreUtil()

Methodendetails

exists

public static boolean exists(File basePath,
 String hash,
 long length)

checkFile

public static boolean checkFile(File basePath,
 String hash,
 long length,
 boolean fullCheck)
                         throws Exception

Löst aus:

Exception

getPath

public static File getPath(File basePath,
 String hash,
 long length)

getPath

public static File getPath(File basePath,
 String hash,
 long length,
 boolean create)

getVirtualPartition

public static int getVirtualPartition(String hash)

getPrimaryFolder

public static String getPrimaryFolder(String hash)

getSecondaryFolder

public static String getSecondaryFolder(String hash)

getStoreFileName

public static String getStoreFileName(String hash,
 long length)

getLengthOfStoreFile

public static long getLengthOfStoreFile(String fileName)

createFileHash

public static String createFileHash(File file)
                             throws Exception

Löst aus:

Exception

createTempFile

public static File createTempFile()
                           throws IOException

Löst aus:

IOException

encryptFile

public static String encryptFile(File file,
 String hash,
 File encryptedFile)
                          throws Exception

Löst aus:

Exception

decryptFile

public static File decryptFile(File file,
 String keyHash)
                        throws Exception

Löst aus:

Exception

decryptFile

public static File decryptFile(File file,
 String keyHash,
 File outputFile)
                        throws Exception

Löst aus:

Exception

bytesToHex

public static String bytesToHex(byte[] bytes)

hexToBytes

public static byte[] hexToBytes(String hex)

bytesToHex2

public static String bytesToHex2(byte[] bytes)