Automatically add comments (author, time) in Eclipse)

When you use Eclipse to write Java code, the automatically generated annotation information is generated according to the preset format.

Modify author and date annotation formats: choose Windows> Preferences> Java> Code Style> Code Templates, and click Comments in the window on the right. You can see many options, you can edit the annotation template.

For example, we want to set the author information and date information at the beginning of a Java file.

Method 1:Set in Eclipse to automatically generate comments when creating a new class
Windows --> preference
Java --> Code Style --> Code Templates
Code --> new Java files
Edit it
$ {Filecomment}
$ {Package_declaration}
$ {Typecomment}
$ {Type_declaration}

Method 2:

Choose Window> Preference from the menu to open the parameter settings panel, and then select:
Java-> Code Style-> Code Templates

Select Comments on the right, set the Files items, and select "Edit" on the right to enter the editing mode:

After entering the editing mode, you can customize comments. You can also insert some variables, such as year and date.

Finally, make sure the Code-> New Java files contains: "$ {filecomment }"

Of course, with the "Export" and "import" functions, you can export your own templates to other machines for use.

The above is a file comment. The method in the class automatically adds a comment, similar to the Types under Files.

Eclipse shortcut key: After selecting your method, alt + shift + J. After this article introduces you, do you have a deeper understanding of automatically adding comments to Eclipse?