[Biojava-l] I can't execute the sample in the BioJava tutorial

[ChengTao Chu]

Hi-

I got the source code through the cvs available in biojava and built it 
by ant.
However there are some problems compiling the Roulet example in 
http://www.biojava.org/tutorials/events2.html.
First, there is no method named getToken() in org.biojava.bio.symbol.Symbol.
Second, there is no method named generateChangeSupport in 
org.biojava.bio.dist.AbstractDistribution.
Did i get the wrong version of biojava??

Thanks a lot.

- ChengTao