Yep. I found it :-D
http://jakarta.apache.org/commons/io/apidocs/org/apache/commons/io/ FilenameUtils.html#normalize(java.lang.String)
This meethod returns null if there are too many ".."s, which strikes me as rather bizarre.
Ugo
Yep. I found it :-D
http://jakarta.apache.org/commons/io/apidocs/org/apache/commons/io/ FilenameUtils.html#normalize(java.lang.String)