Currently, there doesn't seem to be any way to actually delete a line
using <replaceregexp> -- the best you can do is end up with a blank line.
To get it to delete the line if the result is empty involves just a small
change:
289,291c289
< if (res.trim().length() != 0) { // non-blank line
< pw.println(res);
< }
---
> pw.println(res);
313,315c311
< if (res.trim().length() != 0) { // non-blank line
< pw.println(res);
< }
---
> pw.println(res);
Do people agree this should be the default behaviour? I think it should
be, but maybe you'd prefer also adding an attribute that says whether to
do it this way or leave the replacement as a blank line? (If you would,
suggestions for what to call it, please.)
Thanks,
Diane
=====
([EMAIL PROTECTED])
__________________________________________________
Do You Yahoo!?
Yahoo! - Official partner of 2002 FIFA World Cup
http://fifaworldcup.yahoo.com
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
