Package org.infinispan.commons.util

Class ByteQuantity

java.lang.Object

org.infinispan.commons.util.ByteQuantity

public final class ByteQuantity
extends Object

Parser human-readable quantity of bytes.

Since:

11.0

Constructor Summary

Constructors

Constructor	Description
ByteQuantity()

Method Summary

Modifier and Type	Method	Description
static long	parse(String str)	Parses the byte quantity representation composed of a number plus a unit.

Constructor Detail

ByteQuantity

public ByteQuantity()

Method Detail

parse

public static long parse(String str)
                  throws IllegalArgumentException

Parses the byte quantity representation composed of a number plus a unit. When the unit is omitted, it is assumed as bytes (B). The supported units are:

• kilobyte (KB): 1000 bytes
• megabyte (MB): 1000² bytes
• gigabyte (GB): 1000³ bytes
• terabyte (TB): 1000⁴ bytes
• kibibyte (KiB): 1024 bytes
• mebibyte (MiB): 1024² bytes
• gibibyte (GiB): 1024³ bytes
• tebibyte (TiB): 1024⁴ bytes

Examples: 1000, 10 GB, 1.5TB, 100 GiB

Parameters:

str - The String representing a quantity (can have decimals) plus the optional unit.

Returns:

long number of bytes

Throws:

IllegalArgumentException - if the string cannot be parsed.