> > So my problem is to > get a space delimited list of file names and to add it to the list of > arguments to my java command.
I had a case where I needed to run a Java program on a set of files. I used the apply task for that, but I don't know if this matches your requirements exactly. As far as I understood it, this will execute the a command once for each file in the fileset. It doesnt appear that the java task takes a fileset as an argument. Subsidiary question : > Is there a limit to the length of the string given as argument to a java > command ? Not in Java per se I think, but Windows has a limit on how long a command line can be. See this for ex: http://gcc.gnu.org/ml/gcc-help/2005-11/msg00254.html Kjersti