Java array to list

How do I convert an array to a list in Java? In your example, it is because you can't have a List of a primitive type. Janarthan S Sathiamurthy wrote: import java.

First, let's take a look at the Java Doc for the constructor method of ArrayList. ArrayList - ArrayList(Collection c) Constructs a list containing the . The question is how to convert the following array to an ArrayList?

In the last tutorial we have shared two methods of converting an ArrayList to Array with example. Here we are sharing three different ways to convert an Array to . Sometimes it is needed to convert a Java array to List or Collection because the latter is a more powerful data structure - A java. This java Arraylist tutorial shares a nice tip on how to convert array to arraylist in java and from arraylist to array with example.

How to Convert between an Array and a List using plain Java, Guava or Apache Commons Collections.