void (String[] args) { Collection children = new ArrayList<>(); List<String> actualNodes = new <warning descr="Unchecked assignment: 'java.util.ArrayList' to 'java.util.List<java.lang.String>'"><warning descr="Unchecked call to 'ArrayList(Collection<? extends E>)' as a member of raw type 'java.util.ArrayList'">ArrayList<></warning></warning>(children); System.out.println(actualNodes); }