com.adobe.mediacore.utils
Class NumberUtils

java.lang.Object
  com.adobe.mediacore.utils.NumberUtils

public class NumberUtils
extends Object

Class containing various helper methods related to numbers.

Constructor Summary

NumberUtils()

Method Summary

static boolean	isNumeric(String input) Check if the input provided is a number.
static boolean	parseBoolean(String value) Parse input to boolean.
static long	parseLong(String value, long defaultValue) Returns the long value extracted from the provided string.
static long	parseNumber(String value, long defaultValue) Returns the long value extracted from the provided string.

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberUtils

public NumberUtils()

Method Detail

parseLong

public static long parseLong(String value,
                             long defaultValue)

Returns the long value extracted from the provided string.

If the provided string doesn't contain a valid number or a NumberFormatException is raised while parsing the provided value to Long, then the default value will be returned.

Parameters:

value - the string value to be parsed

defaultValue - the default value to be returned in case of an error

Returns:

the long value if the input can be parsed, defaultValue otherwise.

parseNumber

public static long parseNumber(String value,
                               long defaultValue)

Returns the long value extracted from the provided string.

If the provided string doesn't contain a valid number or a NumberFormatException is raised while parsing the provided value to Double, then the default value will be returned.

Parameters:

value - the input string to be parsed to number

defaultValue - the default value to be returned in case of an error

Returns:

the long value if the input can be parsed, defaultValue otherwise.

parseBoolean

public static boolean parseBoolean(String value)
                            throws NumberFormatException

Parse input to boolean.

Parameters:

value - the input string to be parsed to boolean

Returns:

the boolean value

Throws:

NumberFormatException - if the input is not a boolean

isNumeric

public static boolean isNumeric(String input)

Check if the input provided is a number.

Parameters:

input - the string to be checked

Returns:

true if the input is a number, false otherwise