我想在JAVA中创建synchronized ArrayList.我用过这段代码:
static ArrayList<User> listOfUsers = Collections.synchronizedList(new ArrayList<User>());
但NetBeans大叫:
不兼容的类型: required:找到ArrayList:List
不兼容的类型:
required:找到ArrayList:List
有什么帮助吗?
java arraylist synchronized
arraylist ×1
java ×1
synchronized ×1