Java.util.LinkedHashSet类

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📜 Java.util.LinkedHashSet类

📅 最后修改于: 2020-11-14 06:18:43 🧑 作者: Mango

介绍

java.util.LinkedHashSet类是Set接口的Hash表和Linked list实现，具有可预测的迭代顺序。以下是有关LinkedHashSet的要点-

以下是java.util.LinkedHashSet类的声明-

public class LinkedHashSet
   extends HashSet
   implements Set, Cloneable, Serializable

以下是java.util.LinkedHashSet类的参数-

E-这是此集合维护的元素的类型。

Sr.No.	Constructor & Description
1	LinkedHashSet() This constructs a new, empty linked hash set with the default initial capacity (16) and load factor (0.75).
2	LinkedHashSet(Collection c) This constructs a new linked hash set with the same elements as the specified collection.
3	LinkedHashSet(int initialCapacity) This constructs a new, empty linked hash set with the specified initial capacity and the default load factor (0.75).
4	LinkedHashSet(int initialCapacity, float loadFactor) This constructs a new, empty linked hash set with the specified initial capacity and load factor.

此类从以下类继承方法-