How to Convert an Array to an ArrayList in Java?

Creating an ArrayList from an Array

Consider the following scenario:

Element[] array = {new Element(1), new Element(2), new Element(3)};

You wish to convert this array into an ArrayList of type .

Solution:

To accomplish this conversion, utilize the Arrays.asList() method:

ArrayList<Element> arrayList = new ArrayList<>(Arrays.asList(array));

This method takes an array as input and returns a fixed-size list backed by the specified array. Modifications to the list will directly affect the elements of the original array.

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