io.nem.core.utils

Class FormatUtils

java.lang.Object

io.nem.core.utils.FormatUtils

public class FormatUtils
extends java.lang.Object

Static class containing helper functions for formatting.

Constructor Summary

Constructors

Constructor and Description
FormatUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	format(double value, int decimalPlaces) Formats a double value with a given number of decimal places.
static java.text.DecimalFormat	getDecimalFormat(int decimalPlaces) Gets a decimal format that with the desired number of decimal places.
static java.text.DecimalFormat	getDefaultDecimalFormat() Gets a default decimal format that should be used for formatting decimal values.

Methods inherited from class java.lang.Object

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

Constructor Detail

FormatUtils

public FormatUtils()

Method Detail

getDefaultDecimalFormat

public static java.text.DecimalFormat getDefaultDecimalFormat()

Gets a default decimal format that should be used for formatting decimal values.

Returns:

A default decimal format.

getDecimalFormat

public static java.text.DecimalFormat getDecimalFormat(int decimalPlaces)

Gets a decimal format that with the desired number of decimal places.

Parameters:

decimalPlaces - The number of decimal places.

Returns:

The desired decimal format.

format

public static java.lang.String format(double value,
                                      int decimalPlaces)

Formats a double value with a given number of decimal places.

Parameters:

value - The value to format.

decimalPlaces - The desired number of decimal places.

Returns:

The formatted string.