cn.bestwu.simpleframework.support

Class KilogramUtil

java.lang.Object

cn.bestwu.simpleframework.support.KilogramUtil

public class KilogramUtil
extends java.lang.Object

Author:

Peter Wu

Constructor Summary

Constructors

Constructor and Description
KilogramUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.Long	toGram(java.lang.String kilogram)
static java.math.BigDecimal	toKilogram(java.math.BigDecimal gram, int scale)
static java.math.BigDecimal	toKilogram(long gram)

Methods inherited from class java.lang.Object

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

Constructor Detail

KilogramUtil

public KilogramUtil()

Method Detail

toGram

public static java.lang.Long toGram(java.lang.String kilogram)

Parameters:

kilogram - 单位千克

Returns:

单位克

toKilogram

public static java.math.BigDecimal toKilogram(long gram)

Parameters:

gram - 单位克

Returns:

单位千克

toKilogram

public static java.math.BigDecimal toKilogram(java.math.BigDecimal gram,
                                              int scale)

Parameters:

gram - 单位克

scale - 小数位数

Returns:

单位千克