SVNNodeEditor editor = generateDeltaTree(fsfs, root, baseRevision);
ISVNGNUDiffGenerator generator = getDiffGenerator();
generator.setDiffAdded(diffAdded);
generator.setDiffCopied(diffCopyFrom);
generator.setDiffDeleted(diffDeleted);
editor.diff(root, baseRevision, generator, os);
} finally {
SVNAdminHelper.closeRepository(fsfs);
}
}