Ok, I see. Yes, the JarEntryHandler.getChildren is inconsistent with the testcase usage. There is no proper notion of a directory in a jar in terms of java.util.jar.* providing a parent/child api, so the entries either the entries associated with a jar directory that share the same prefix will need to be added, or we will have to implement a special List that lazily traverses the jar entries and only returns those that have the directory entry prefix. The latter is probably the easiest way to do this. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976485#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...