In addition to implementing the List interface, this class provides methods to manipulate the size of the array that is used internally to store the list. (This class is roughly equivalent to Vector, …

Now you can use methods like add(), get(), set(), and remove() to manage your list of elements.

3 days ago · ArrayList in Java is a resizable array provided in the java.util package. Unlike normal arrays, its size can grow or shrink dynamically as elements are added or removed.

In this reference page, you will find all the arraylist methods available in Java. For example, if you need to add an element to the arraylist, use the add () method.

Nov 12, 2025 · This blog post will take you through the fundamental concepts of `ArrayList` methods, their usage, common practices, and best practices to help you use them efficiently.

Dec 14, 2024 · In this quick article, we had a look at the ArrayList in Java. We showed how to create an ArrayList instance, and how to add, find, or remove elements using different …

Apr 1, 2025 · In this tutorial, we wil discuss ArrayList methods in Java such as add, addAll, remove, removeAll, size, contains, retainAll, Sort, Reverse with examples.

Explore the complete list of Java ArrayList methods with code syntax and beginner-friendly explanations. Perfect for learners and developers.

This method eliminates the need for explicit range operations (of the sort that commonly exist for arrays). Any operation that expects a list can be used as a range operation by passing a …

All ArrayList Methods A list of all ArrayList methods can be found in the table below. Some methods use the type of the ArrayList's items as a parameter or return value. This type will be …