Package com.github.toolarium.common.util

Class RoundUtil

java.lang.Object

com.github.toolarium.common.util.RoundUtil

public final class RoundUtil
extends Object

Round util class.

Method Summary

Modifier and Type	Method	Description
static RoundUtil	getInstance()	Get the instance
double	round(double val, int scale)	Round double values
int	roundToInt(double val)	Round double values
long	roundToLong(double val)	Round double values

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static RoundUtil getInstance()

Get the instance

Returns:

the instance

round

public double round(double val,
 int scale)

Round double values

Parameters:

val - the value to round

scale - the next

Returns:

the rounded value

roundToInt

public int roundToInt(double val)

Round double values

Parameters:

val - the value to round

Returns:

the rounded value

roundToLong

public long roundToLong(double val)

Round double values

Parameters:

val - the value to round

Returns:

the rounded value