Package dev.prozilla.pine.common.util

Class ArrayUtils

java.lang.Object

dev.prozilla.pine.common.util.ArrayUtils

public final class ArrayUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
ArrayUtils()

Method Summary

Modifier and Type	Method	Description
static <E> boolean	contains(E[] array, E element)	Checks if an array contains an element.
static <E> E	findByString(E[] array, String string)	Finds the element in an array of which the result of Object.toString() is equal to a given string.
static <E> boolean	overlaps(E[] arrayA, E[] arrayB)	Checks if two arrays have any overlapping elements.

Methods inherited from class java.lang.Object

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

Constructor Details

ArrayUtils

public ArrayUtils()

Method Details

overlaps

public static <E> boolean overlaps(E[] arrayA,
 E[] arrayB)

Checks if two arrays have any overlapping elements.

Type Parameters:

E - Type of the array elements

Parameters:

arrayA - First array

arrayB - Second array

Returns:

True if any of the elements in arrayA also appear in arrayB.

contains

public static <E> boolean contains(E[] array,
 E element)

Checks if an array contains an element.

Type Parameters:

E - Type of the array elements

Returns:

True if one of the elements of the array is equal to element.

findByString

public static <E> E findByString(E[] array,
 String string)

Finds the element in an array of which the result of Object.toString() is equal to a given string.

Type Parameters:

E - Type of the array elements

Parameters:

array - The array to search in

string - The string representation of the element to search for

Returns:

The element of which the string representation matches string, or null if there isn't one.