net.sf.antcontrib.property
Class Num

java.lang.Object
  |
  +--net.sf.antcontrib.property.Num

public class Num

extends java.lang.Object

Represents a number.

Developed for use with Antelope, migrated to ant-contrib Oct 2003.

Version:

$Revision: 1.2 $

Author:

Dale Anson, danson@germane-software.com

Constructor Summary

Num()

Method Summary

java.lang.String	getDatatype()
java.lang.Number	getValue()
void	setDatatype(java.lang.String p) Sets the datatype of this number.
void	setValue(java.lang.String value) Set the value for this number.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Num

public Num()

Method Detail

setValue

public void setValue(java.lang.String value)

Set the value for this number. This string must parse to the set datatype, for example, setting value to "7.992" and datatype to INT will cause a number format exception to be thrown. Supports two special numbers, "E" and "PI".

Parameters:

value - the value for this number

getValue

public java.lang.Number getValue()

Returns:

the value for this number as a Number. Cast as appropriate to Integer, Long, Float, or Double.

setDatatype

public void setDatatype(java.lang.String p)

Sets the datatype of this number. Allowed values are "int", "long", "float", or "double".

getDatatype

public java.lang.String getDatatype()

Returns:

the datatype as one of the defined types.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object