java array to list
Integer[] spam = new Integer[] { 1, 2, 3 };
List<Integer> list = Arrays.asList(spam);java array to list
Integer[] spam = new Integer[] { 1, 2, 3 };
List<Integer> list = Arrays.asList(spam);java list to array
String[] arr = list.toArray(new String[list.size()]);java array to list
/*
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);convert array to list java
Arrays.asList(array);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);java array to list
int[] spam = new int[] { 1, 2, 3 };
Arrays.stream(spam)
.boxed()
.collect(Collectors.toList());Copyright © 2021 Codeinu
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