I make all according this question: Eclipse: Set maximum line length for auto formatting?.
my result: 
I tryed to make own profile. profile was created:
before ctrl+shift+f : 
after:
How to fix it?
- 1It looks like you're formatting XML, but those are the options for Java formatting...Jon Skeet– Jon Skeet2014-01-20 07:12:15 +00:00Commented Jan 20, 2014 at 7:12
- It is true. and how to set maximum length for xml?gstackoverflow– gstackoverflow2014-01-20 07:14:10 +00:00Commented Jan 20, 2014 at 7:14
- Look in the XML preferences section instead of the Java preferences.Jon Skeet– Jon Skeet2014-01-20 07:18:03 +00:00Commented Jan 20, 2014 at 7:18
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4 Answers
Goto How to Change the Default Format Settings in Eclipse
Follow the steps to create a new profile. Step 11 [Line Wrapping] shows a 'Maximum line width' field, changing that would fix your issue.
Also, make sure your newly created profile is selected in the Active Profile drop-down inside Window -> Preferences -> Java -> Code Style -> Formatter.
If you are trying to format XML: Goto Window -> Preferences -> XML -> XML Files -> Editor and change Line width field.
Comments
right answer: 
P.S. thanks Jon Skeet
Comments
You must have to create your own profile
In eclipse Window-> preferences -> Java -> Code Style -> Formatter, edit the profile. Under the Line Wrapping tab there is the option for line width (Maximum line width)
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In preferences Java -> Code Style -> Formatter, if you don't have your own existing profile then create new with Eclipse[built-in] or select and edit the profile. Under the Line Wrapping tab is the option for line width (Maximum line width:).
