Command-line indentation tool for Java

[John J. Boyer]

Is there anything like the Gnu indent program for Java? I write my Java 
code ulsing a text editor and build using Ant. The only thing lacking is 
a command-line indentation tool. mannual indentation is tedious and 
unrealiable, and the indentation of a block may change in the course of 
development.

Thanks,
If such a tool does not exist, how time-consuming would developing one 
be?

John

-- 
John J. Boyer; President, Chief Software Developer
Abilitiessoft, Inc.
http://www.abilitiessoft.com
Madison, Wisconsin USA
Developing software for people with disabilities