程序包 ohos.global.icu.util

类 Measure

java.lang.Object

ohos.global.icu.util.Measure

直接已知子类:

CurrencyAmount

public class Measure
extends Object

An amount of a specified unit, consisting of a Number and a Unit. For example, a length measure consists of a Number and a length unit, such as feet or meters.

Measure objects are parsed and formatted by subclasses of MeasureFormat.

Measure objects are immutable. All subclasses must guarantee that. (However, subclassing is discouraged.)

另请参阅:

Number, MeasureUnit, MeasureFormat

构造器概要

构造器

构造器	说明
Measure(Number number, MeasureUnit unit)	Constructs a new object given a number and a unit.

方法概要

限定符和类型	方法	说明
boolean	equals(Object obj)	Returns true if the given object is equal to this object.
Number	getNumber()	Returns the numeric value of this object.
MeasureUnit	getUnit()	Returns the unit of this object.
int	hashCode()	Returns a hashcode for this object.
String	toString()	Returns a string representation of this object.

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

Measure

public Measure(Number number,
               MeasureUnit unit)

Constructs a new object given a number and a unit.

参数:

number - the number

unit - the unit

方法详细资料

equals

public boolean equals(Object obj)

Returns true if the given object is equal to this object.

覆盖:

equals 在类中 Object

参数:

obj - the reference object with which to compare.

返回:

true if this object is equal to the given object

另请参阅:

Object.hashCode(), HashMap

hashCode

public int hashCode()

Returns a hashcode for this object.

覆盖:

hashCode 在类中 Object

返回:

a 32-bit hash

另请参阅:

Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)

toString

public String toString()

Returns a string representation of this object.

覆盖:

toString 在类中 Object

返回:

a string representation consisting of the ISO currency code together with the numeric amount

getNumber

public Number getNumber()

Returns the numeric value of this object.

返回:

this object's Number

getUnit

public MeasureUnit getUnit()

Returns the unit of this object.

返回:

this object's Unit