java - String formatting, how to give equal width to 'iiii' and 'wwww' -
i want make output of jconsole similar of table. concatenate strings form 'rows'. in order resemble real table (sub)strings form row should have equal physical length.
something this:
aaa aaa aaa bbb bbb bbb ccc ccc ccc
i use following method set length of string.
private string fillwithspace(string s){ if(s == null){ s = " null "; } while(s.length()<constant_length){ s = s + " "; } return s; }
but not me if letters have different width. there clever way give iii , www same physical width?
you should use monospaced font.
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