}
else {
sftp = ssh.getSftpSession(username, password, null, host, null);
}
String rootpath = sftp.exec("pwd").trim();
HashMap<File, File> files = new HashMap<File, File>();
File src = new File(collectionFilePath);
File dest = new File(rootpath + File.separator + new File(collectionFilePath).getName());
files.put(src, dest);