Integer[] spam = new Integer[] { 1, 2, 3 };
List<Integer> list = Arrays.asList(spam);
출처 : https://stackoverflow.com/questions/2607289/converting-array-to-list-in-java
Integer[] spam = new Integer[] { 1, 2, 3 };
List<Integer> list = Arrays.asList(spam);
출처 : https://stackoverflow.com/questions/2607289/converting-array-to-list-in-java