io.toro.martini

Class NumberMethods

java.lang.Object

org.apache.commons.lang3.math.NumberUtils

io.toro.martini.NumberMethods

public final class NumberMethods
extends NumberUtils

An extension of Apache commons-lang3's NumberUtils class. Utility methods from NumberUtils can be used as one-liners through this class.

Field Summary

Fields inherited from class org.apache.commons.lang3.math.NumberUtils

BYTE_MINUS_ONE, BYTE_ONE, BYTE_ZERO, DOUBLE_MINUS_ONE, DOUBLE_ONE, DOUBLE_ZERO, FLOAT_MINUS_ONE, FLOAT_ONE, FLOAT_ZERO, INTEGER_MINUS_ONE, INTEGER_ONE, INTEGER_ZERO, LONG_MINUS_ONE, LONG_ONE, LONG_ZERO, SHORT_MINUS_ONE, SHORT_ONE, SHORT_ZERO

Method Summary

Modifier and Type	Method and Description
static String	format(Double input, String format) Format a double value.
static String	format(Float input, String format) Format a float.
static String	format(Integer input, String format) Format an integer.
static String	format(Long input, String format) Format a long value.
static String	format(Short input, String format) Format a short value.
static Integer	toInteger(Object object) Get the Integer value of an Object.
static Long	toLong(Object object) Get the Long value of an Object.

Methods inherited from class org.apache.commons.lang3.math.NumberUtils

compare, compare, compare, compare, createBigDecimal, createBigInteger, createDouble, createFloat, createInteger, createLong, createNumber, isCreatable, isDigits, isNumber, isParsable, max, max, max, max, max, max, max, max, max, max, max, max, min, min, min, min, min, min, min, min, min, min, min, min, toByte, toByte, toDouble, toDouble, toFloat, toFloat, toInt, toInt, toLong, toLong, toShort, toShort

Methods inherited from class java.lang.Object

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

Method Detail

toInteger

public static Integer toInteger(Object object)

Get the Integer value of an Object. This method can infer the equivalent Integer value of object if:

• object is an instance of String made up of numeric characters
• object is an instance of Integer

Parameters:

object - object to convert

Returns:

Integer value of object

toLong

public static Long toLong(Object object)

Get the Long value of an Object. This method can infer the equivalent Long value of object if:

• object is an instance of String made up of numeric characters
• object is an instance of Long

Parameters:

object - object to convert

Returns:

Long value of object

format

public static String format(Integer input,
                            String format)

Format an integer.

Parameters:

input - the number to format

format - the format to apply

Returns:

the number in the requested format

format

public static String format(Long input,
                            String format)

Format a long value.

Parameters:

input - the number to format

format - the format to apply

Returns:

the number in the requested format

format

public static String format(Short input,
                            String format)

Format a short value.

Parameters:

input - the number to format

format - the format to apply

Returns:

the number in the requested format

format

public static String format(Float input,
                            String format)

Format a float.

Parameters:

input - the number to format

format - the format to apply

Returns:

the number in the requested format

format

public static String format(Double input,
                            String format)

Format a double value.

Parameters:

input - the number to format

format - the format to apply

Returns:

the number in the requested format