array to set in java code example

Example 1: array to set java

Integer[] sourceArray = { 0, 1, 2, 3, 4, 5 };
    Set<Integer> targetSet = new HashSet<Integer>(Arrays.asList(sourceArray));

Example 2: java convert a set to array

Set<String> set = new HashSet<String>();
      set.add("Apple");
      set.add("Orange");
      set.add("Banana");

      
      String[] myArray = new String[set.size()];
      set.toArray(myArray);