Set formatter Ctrl + Shift + F for eclipse and myeclipse

In window preferences, Java-> code style-> formatter

In this step, we can find the formatting template Ctrl + Shift + F, which cannot be directly modified here. Because it is the default eclipse template, it is read-only.

We can create a new formatter and click Edit to modify the template.

I modified the template mainly by changing the CTRL + Shift + F and changing my code to multiple lines.

Modify the line wrapping tab in the tab. There is a maximum line with: 80 (default );

Here the default value is 80. We can change it to 120, so that no line breaks will be generated if it does not exceed 120 characters!

You can modify other formats as needed. Of course, you can also export your custom format, which is in XML format. Later in other places

It can also be imported. In this way, no more customization is required.