public void saveSettings() {
try {
Gson gson = new GsonBuilder().setPrettyPrinting().create();
String data = gson.toJson(this);
OutputStream os =
new FileOutputStream(new File(plugin.getDataFolder() + File.separator + menuFile));
os.write(data.getBytes());
os.close();
} catch (Exception e) {
plugin.getServer().getLogger().warning("Error while saving settings!");
e.printStackTrace();
}
}
public void refreshSubServersGUI(boolean clear) {
if (subServersInventory == null)
subServersInventory = plugin.getServer().createInventory(null, InventoryType.CHEST);
if (clear) subServersInventory.clear();
for (MenuItem srv : subServers) {
ItemStack is = getItemStackByMenuItem(srv);
subServersInventory.setItem(srv.getSlot(), is);
}
}
public static Settings loadSettings(ServerMenu _plugin) {
plugin = _plugin;
Settings settings;
Gson gson = new Gson();
try (FileReader reader =
new FileReader(new File(plugin.getDataFolder() + File.separator + menuFile))) {
settings = gson.fromJson(reader, Settings.class);
reader.close();
return settings;
} catch (Exception e) {
settings = new Settings();
settings.resetSettingsToDefault();
settings.saveSettings();
return settings;
}
}