private File createSignedZipArchive(
File tempDir, File toAdd, String exportFileName, byte[] signature, String comment)
throws FileNotFoundException, IOException {
File archive = new File(tempDir, exportFileName);
ZipOutputStream out = null;
try {
out = new ZipOutputStream(new FileOutputStream(archive));
out.setComment(comment);
addFileToArchive(out, toAdd.getParent().length() + 1, toAdd);
addSignatureToArchive(out, signature);
} finally {
if (out != null) {
out.close();
}
}
return archive;
}
