return new MongoInstance[0];
}
private void saveServers() {
// save server preferences here
CsvWriter writer = null;
try {
IPath libPath = getStateLocation();
libPath = libPath.append("servers.cfg");
File file = libPath.toFile();
if (!file.exists()) {
file.createNewFile();
}
writer = new CsvWriter(new FileWriter(file, false), ',');
for (MongoInstance server : mongoInstances.values()) {
writer.write(server.getName());
writer.write(server.getHost());
writer.write(String.valueOf(server.getPort()));
writer.endRecord();
}
} catch (IOException ex) {
ex.printStackTrace();
} finally {
if (writer != null) {
writer.close();
}
}
}