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com.pjsofts
Class FileLib  

java.lang.Object
  com.pjsofts.FileLib

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public final class FileLib

extends java.lang.Object

Utility methods on string

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Nested Class Summary
static interface	FileLib.FileValidator

 

Field Summary
private static int	CACHE_SIZE           Size of the cache used during file r/w in bytes
private static java.text.NumberFormat	formatter
private static java.util.ResourceBundle	i18n
static long	LENGTH_FLOPPY
static long	LENGTH_Go
static long	LENGTH_Ko
static long	LENGTH_Mo
static long	LENGTH_To

 

Constructor Summary
private	FileLib()           can't be instanciated

 

Method Summary
static java.lang.String	getFormattedFileLength(long size)           A readable format for a file size (with Mo , Ko etc ..)
static void	joinFiles(FileLib.FileValidator validator, java.io.File target, java.io.File[] sources)           Concatenate the 'sources' file into the one called 'target' in their respective order.
static void	nioJoinFiles(FileLib.FileValidator validator, java.io.File target, java.io.File[] sources)           same as joinFiles but use native buffers functionnality of jdk1.4
static java.io.File[]	splitFile(FileLib.FileValidator validator, java.io.File source, long target_length, java.io.File todir, java.lang.String prefix)           Execute main split action from this parameters

 

Methods inherited from class java.lang.Object

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

 

Field Detail

i18n

private static final java.util.ResourceBundle i18n

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formatter

private static java.text.NumberFormat formatter

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CACHE_SIZE

private static final int CACHE_SIZE

Size of the cache used during file r/w in bytes

See Also:

Constant Field Values

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LENGTH_Ko

public static final long LENGTH_Ko

See Also:

Constant Field Values

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LENGTH_Mo

public static final long LENGTH_Mo

See Also:

Constant Field Values

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LENGTH_Go

public static final long LENGTH_Go

See Also:

Constant Field Values

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LENGTH_To

public static final long LENGTH_To

See Also:

Constant Field Values

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LENGTH_FLOPPY

public static final long LENGTH_FLOPPY

See Also:

Constant Field Values

Constructor Detail

FileLib

private FileLib()

can't be instanciated

Method Detail

getFormattedFileLength

public static java.lang.String getFormattedFileLength(long size)

A readable format for a file size (with Mo , Ko etc ..)

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splitFile

public static java.io.File[] splitFile(FileLib.FileValidator validator,
                                       java.io.File source,
                                       long target_length,
                                       java.io.File todir,
                                       java.lang.String prefix)

Execute main split action from this parameters

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joinFiles

public static void joinFiles(FileLib.FileValidator validator,
                             java.io.File target,
                             java.io.File[] sources)

Concatenate the 'sources' file into the one called 'target' in their respective order.

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nioJoinFiles

public static void nioJoinFiles(FileLib.FileValidator validator,
                                java.io.File target,
                                java.io.File[] sources)

same as joinFiles but use native buffers functionnality of jdk1.4

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