csokicraft.util

Class CollectionUtils

java.lang.Object

csokicraft.util.CollectionUtils

public class CollectionUtils
extends java.lang.Object

As the title says, collection utils

Author:

CsokiCraft

Constructor Summary

Constructors

Constructor and Description
CollectionUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	concat(java.lang.Iterable<? extends java.lang.Object> arr, java.lang.String separator) Builds a string from the Iterable's elements and appends a separator.
static <T> java.util.List<T>	fromArray(T[] arr) Constructs an ArrayList from the array.
static <T> java.util.List<T>	toList(java.lang.Iterable<T> arr) Constructs an ArrayList from the Iterable.

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionUtils

public CollectionUtils()

Method Detail

fromArray

public static <T> java.util.List<T> fromArray(T[] arr)

Constructs an ArrayList from the array.

toList

public static <T> java.util.List<T> toList(java.lang.Iterable<T> arr)

Constructs an ArrayList from the Iterable. Allows for wider usage than its array-only overload. Honestly, arrays should be Iterables.

concat

public static java.lang.String concat(java.lang.Iterable<? extends java.lang.Object> arr,
                      java.lang.String separator)

Builds a string from the Iterable's elements and appends a separator. If no separator is to be added, use null