How To Convert List To Array In Java Toarray Method Collection Framework

Java Arraylist Toarray Method We can use this streams () method of list and maptoint () to convert arraylist to array of primitive data type int. There are two styles to convert a collection to an array: either using a pre sized array (like c.toarray (new string [c.size ()])) or using an empty array (like c.toarray (new string [0]).

Java Arraylist Toarray Method

Java Ee Java Collection Framework Arraylist Constructors