list.toarray java code example

Example 1: java list to array

String[] arr = list.toArray(new String[list.size()]);

Example 2: java list to array

List<String> stockList = new ArrayList<String>();
stockList.add("stock1");
stockList.add("stock2");

String[] stockArr = new String[stockList.size()];
stockArr = stockList.toArray(stockArr);

for(String s : stockArr)
    System.out.println(s);

Example 3: convert list to array in java

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

Example 4: java list to array

List<Foo> list = new ArrayList<>();
Foo[] array = list.toArray(new Foo[0]);