LinkedList source code sharing

---

title: LinkedList Source Sharing
author: pcx
date-created: '2022-07-25'
date-updated: 2022-07-26 14:49
folder: 9 -Blog │ Blog
status: In Process
completion-Date: null
version: 1.0.1
tags:

• Blog/CSDN

---

LinkedList source code analysis

1.1 underlying implementation

Definition: LinkedList is a doubly linked list implementation based on the List interface.

Structural features:

• Add or delete blocks (intermediate nodes only);
• Slow query;

1.2 Inheritance

1.2.1Serializable interface

The interface is a markup interface, i.e. has no methods or fields, and is only used to identify serializable semantics.Classes that do not implement this interface will not have any state serialized or deserialized.All subtypes of a serializable class are serializable.

[!Note]- 1.8 Source Notes

If a serializable class does not explicitly declare a serialVersionUID, then the serialization runtime will calculate a default serialVersionUID value for that class based on various aspects of the class, as described in the Java