更新时间:2023-12-06 17:32:34
您无法更改订单。此构造函数为 insert-order
(默认情况下)或访问顺序
:
You can not change the order. It is insert-order
(by default) or access-order
with this constructor:
public LinkedHashMap(int initialCapacity,float loadFactor,boolean accessOrder)
构造具有指定初始容量,负载因子和排序模式的空LinkedHashMap实例。
Constructs an empty LinkedHashMap instance with the specified initial capacity, load factor and ordering mode.
参数:
initialCapacity - 初始容量
loadFactor - 加载因子
accessOrder - 排序模式 - 对于访问顺序为true,对插入顺序为false
Parameters: initialCapacity - the initial capacity loadFactor - the load factor accessOrder - the ordering mode - true for access-order, false for insertion-order
抛出:
IllegalArgumentException - 如果初始容量为负值或负载因子为非正值
Throws: IllegalArgumentException - if the initial capacity is negative or the load factor is nonpositive
请参阅: LinkedHashMap