org.apache.tools.ant.types.selectors

Class SizeSelector.ByteUnits

java.lang.Object

org.apache.tools.ant.types.EnumeratedAttribute

org.apache.tools.ant.types.selectors.SizeSelector.ByteUnits

Enclosing class:

SizeSelector

public static class SizeSelector.ByteUnits
extends EnumeratedAttribute

Enumerated attribute with the values for units.

This treats the standard SI units as representing powers of ten, as they should. If you want the powers of 2 that approximate the SI units, use the first two characters followed by a bi. So 1024 (2^10) becomes kibi, 1048576 (2^20) becomes mebi, 1073741824 (2^30) becomes gibi, and so on. The symbols are also accepted, and these are the first letter capitalized followed by an i. Ki, Mi, Gi, and so on. Capitalization variations on these are also accepted.

This binary prefix system is approved by the IEC and appears on its way for approval by other agencies, but it is not an SI standard. It disambiguates things for us, though.

Field Summary

Fields inherited from class org.apache.tools.ant.types.EnumeratedAttribute

value

Constructor Summary

Constructors

Constructor and Description
ByteUnits()

Method Summary

Modifier and Type	Method and Description
java.lang.String[]	getValues() This is the only method a subclass needs to implement.

Methods inherited from class org.apache.tools.ant.types.EnumeratedAttribute

containsValue, getIndex, getInstance, getValue, indexOfValue, setValue, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteUnits

public ByteUnits()

Method Detail

getValues

public java.lang.String[] getValues()

Description copied from class: EnumeratedAttribute

This is the only method a subclass needs to implement.

Specified by:

getValues in class EnumeratedAttribute

Returns:

the values as an array of strings