me.croabeast.beanslib.misc

Class Rounder<T extends Number>

java.lang.Object

me.croabeast.beanslib.misc.Rounder<T>

Type Parameters:

T - the number class type

public final class Rounder<T extends Number>
extends Object

The Rounder object rounds a number using a mutable amount of fixed decimals.

Since:

1.4

Author:

CroaBeast

Method Summary

Modifier and Type	Method and Description
static <T extends Number> T	round(int decimalAmount, T t) Rounds a number to another number with a fixed amount of decimals.
static <T extends Number> T	round(T t) Rounds a number to a two-decimal number.

Methods inherited from class java.lang.Object

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

Method Detail

round

public static <T extends Number> T round(T t)

Rounds a number to a two-decimal number.

Type Parameters:

T - a number class

Parameters:

t - a number

Returns:

the rounded number

round

public static <T extends Number> T round(int decimalAmount,
                                         T t)

Rounds a number to another number with a fixed amount of decimals.

Type Parameters:

T - a number class

Parameters:

decimalAmount - a fixed amount of decimals

t - a number

Returns:

the rounded number