[ Baeldung ] Varargs in Java
public String formatWithVarArgs(String... values) { // ... }
- List를 varargs 인자로 넘기기( list의 toArray 메서드 이용)
public static void method(String... strs) { for (String s : strs) System.out.println(s); } ... List<String> strs = new ArrayList<String>(); strs.add("hello"); strs.add("world"); method(strs.toArray(new String[0])); // ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...