[java] The characteristics of common implementation classes of the three major container classes (List, Set, Map)

The characteristics of common implementation classes of the three container classes (List, Set, Map)

Introduction

This article summarizes the characteristics of the commonly used implementation classes (ArrayList, Vector, LinkedList, HashSet, HashMap, HashTable) of the three container classes (List, Set, Map)

1. List part

1、ArrayList

2、LinkedList

3、Vector

2. Set part

1、HashSet

3. Map part

1、HashTable

2、HashMap