The line break length set by default in eclipse, after Ctrl+Shift+F formatting the code, it often wraps, which is very ugly.
1. The Java code
opens the Window menu of Eclipse, then
Preferences->Java->Code Style->Formatter->Edit ->Line Wrapping->Maximum line width: The default 80 can be changed to 999 .
2. CSS code
Window->Preferences->Web->CSS Files->Editor->Line width: The default is 72 and it is modified to 999 to save.
3. Html code
Window->Preferences->Web->HTML Files->Editor->Line width: The default is 72 and it is modified to 999 to save.
4. JSP code
Window->Preferences->Web->JSP Files->Editor->Line width: The default is 72 and it is changed to 999 to save.
There are 999 here , which are set at will according to personal preference. . . .