* @throws DocumentListException
*/
private void executeRevisions(String[] args) throws IOException,
ServiceException, DocumentListException {
if (args.length == 2) {
RevisionFeed feed = documentList.getRevisionsFeed(args[1]);
if (feed != null) {
out.println("List of revisions...");
for (RevisionEntry entry : feed.getEntries()) {
printRevisionEntry(entry);
}
} else {
printMessage(COMMAND_HELP_REVISIONS);
}