Eclipse Code Formatting settings

After editing the completion code and formatting it with Eclipse code, the code that was not long was automatically turned into multiple lines. Although the automatic line wrapping can see all the code in the editor at a glance, the readability is greatly reduced, and the way to avoid this is to:
1.Java Code
Open Eclipse's Window menu, and then Preferences->java->code style->formatter->edit/show (different buttons available depending on the version)->line Wrapping->maximum line width: Changed from the default 80 to the length you want to set
2.Html Code
Window->preferences->myeclipse->files and editors->html->html source->line width-> plus a 0 save.
3.xml Code
Window->preferences->myeclipse->files and Editors->xml->xml Source->->line width->999