Without further ado, let's go straight to the method.
Open the official website: http://www.oracle.com/technetwork/cn/java/javase/downloads/index.html
Method 1. Online browsing
Click on Java 文档:
Click on Java SE Technical Documentation:
Click on API Documentation:
select java.base:
select java.lang:
For example, find Objectthe class and click to open:
Here is Objectthe detailed documentation of the class, including attributes and methods:
Method 2: Download the document to the local
Click on Java 下载:
Scroll down and click Java SE:
Click on Documentation Download:
Click to download
After decompression, click index.htmlto browse the document:
