com.kamontat.utilities

Class SizeUtil

java.lang.Object

com.kamontat.utilities.SizeUtil

public class SizeUtil
extends Object

easy convert file size to other.

Since:

Wed 15/Mar/2017 - 5:41 PM

Version:

1.0

Author:

kamontat

Constructor Summary

Constructors

Constructor and Description
SizeUtil()

Method Summary

Modifier and Type	Method and Description
static Size	getSize(long size, SizeUnit unit) get size with default type(SizeUnitType.NON_SI) call getSize(long, SizeUnit, SizeUnitType) method
static Size	getSize(long size, SizeUnit unit, SizeUnitType type) get file size
static String	toMinimumByte(long bytes, SizeUnitType type) change byte to minimum size From: stackoverflow

Methods inherited from class java.lang.Object

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

Constructor Detail

SizeUtil

public SizeUtil()

Method Detail

toMinimumByte

public static String toMinimumByte(long bytes,
                                   SizeUnitType type)

change byte to minimum size
From: stackoverflow

Beware: this method call support until SizeUnit.EB only because of Long.MAX_VALUE

Parameters:

bytes - number of bytes

type - type of unit

Returns:

string format %.1f

getSize

public static Size getSize(long size,
                           SizeUnit unit,
                           SizeUnitType type)

get file size

Parameters:

size - file size

unit - the size unit

type - the type of unit

Returns:

Size

Throws:

NullPointerException - if one of parameter will null

See Also:

SizeUnit, SizeUnitType, Size

getSize

public static Size getSize(long size,
                           SizeUnit unit)

get size with default type(SizeUnitType.NON_SI)
call getSize(long, SizeUnit, SizeUnitType) method

Parameters:

size - file size

unit - the size unit

Returns:

Size