Package com.mackenziehigh.snowflake

Class Utils

java.lang.Object

com.mackenziehigh.snowflake.Utils

public final class Utils
extends Object

This class provides static utility methods.

Author:

Mackenzie High

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static void	checkNonNull(Object object)	This method ensures that an object reference is non-null.
static void	checkNonNullArray(Object[] array)	This method ensures that an array is non-null and that the array contains no null elements.

Methods inherited from class java.lang.Object

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

Constructor Details

Utils

public Utils()

Method Details

checkNonNull

public static void checkNonNull(Object object)

This method ensures that an object reference is non-null.

Parameters:

object - is the object reference itself.

Throws:

NullPointerException - if object is null.

checkNonNullArray

public static void checkNonNullArray(Object[] array)

This method ensures that an array is non-null and that the array contains no null elements.

Parameters:

array - the array itself.

Throws:

NullPointerException - if array is null.

NullPointerException - if array contains a null element.