Package org.kiwiproject.base

Class KiwiPrimitives

java.lang.Object

org.kiwiproject.base.KiwiPrimitives

public class KiwiPrimitives
extends Object

Static utilities that operate on primitive values, and are not already provided by classes in Guava's com.google.common.primitives package.

Constructor Summary

Constructors

Constructor	Description
KiwiPrimitives()

Method Summary

Modifier and Type	Method	Description
static int	firstNonZero(int first, int second)	Returns the first non-zero argument, otherwise throws IllegalArgumentException if both arguments are zero.
static long	firstNonZero(long first, long second)	Returns the first non-zero argument, otherwise throws IllegalArgumentException if both arguments are zero.

Methods inherited from class java.lang.Object

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

Constructor Detail

KiwiPrimitives

public KiwiPrimitives()

Method Detail

firstNonZero

public static int firstNonZero(int first,
                               int second)

Returns the first non-zero argument, otherwise throws IllegalArgumentException if both arguments are zero.

Parameters:

first - the first int to check

second - the second int to check

Returns:

the first non-zero value

Throws:

IllegalArgumentException - if both arguments are zero

firstNonZero

public static long firstNonZero(long first,
                                long second)

Returns the first non-zero argument, otherwise throws IllegalArgumentException if both arguments are zero.

Parameters:

first - the first int to check

second - the second int to check

Returns:

the first non-zero value

Throws:

IllegalArgumentException - if both arguments are zero