how to convert list to an array code example

Example 1: convert array to list java

/*
Get the Array to be converted.
Create the List by passing the Array as parameter in the constructor of the List with the help of Arrays. asList() method.
Return the formed List.
*/

String[] namedata = { "ram", "shyam", "balram" }; 

List<String> list = Arrays.asList(namedata);

Example 2: convert list to array in java

Integer[] arr = new Integer[al.size()]; 
arr = al.toArray(arr);