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pattern matcher

Shashank Sharma
Ranch Hand

Joined: Sep 27, 2006
Posts: 91

if I remove the comments then the the while lop does not print any thing..,,..
but the replaceAll method is not changing the original string but returning a new modified string.
please help..
Henry Wong

Joined: Sep 28, 2004
Posts: 18509

The replaceAll() method uses the find() method, and hence, already found everything. If you want to find again, then reset the matcher.


Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor)
It is sorta covered in the JavaRanch Style Guide.
subject: pattern matcher
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