转换

• 方案一:构造方法or addAll()

  ArrayList<String> arrayList = new ArrayList<>(Arrays.asList(str));
  LinkedList<String> link = new LinkedList<>(arrayList);
  link.stream().forEach(System.err::println);
  

• 方案二：

  ArrayList<String> arrayList = new ArrayList<>(Arrays.asList(str));
  LinkedList<String> list = arrayList.stream().collect(Collectors.toCollection(LinkedList::new));
  

• 方案三

  LinkedList<Object> linkedList = Lists.newLinkedList();
  linkedList.addAll(new ArrayList<>());