convert java list to array code example
Example 1: java array to list
Integer[] spam = new Integer[] { 1, 2, 3 };
List<Integer> list = Arrays.asList(spam);
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);