Download various versions of Eclipse. Automatic completion of Eclipse code (automatic completion by removing spaces)

One: download

1.1. Official website link:

https://wiki.eclipse.org/Older_Versions_Of_Eclipse

1.2 Domestic mirror (China University of Science and Technology) [Recommended]:

http://mirrors.ustc.edu.cn/eclipse/technology/epp/downloads/release/

Two, eclipse code automatic completion setting

We open the Eclipse configuration automatic prompt and click on the window--Preferences interface

2.1 Automatic prompt for configuring java files

Click java–Editor–Content Assist and change the content in Auto activation triggers for Java to:

.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

Change it and click Apply

2.2 Remove spaces and complete automatically

The new version of eclipse has fixed this problem, window → preference → java → editor → content assist, check the Disable insertion triggers except 'Enter'option, that is, the automatic completion function will only be triggered when the enter key is pressed.