public STBFriendManager(SensibleToolboxPlugin plugin) {
saveDir = new File(plugin.getDataFolder(), FRIEND_DIR);
if (!saveDir.exists()) {
if (!saveDir.mkdir()) {
LogUtils.warning("can't create directory: " + saveDir);
}
}
load();
}
public void load() {
for (File f : saveDir.listFiles(ymlFilter)) {
try {
YamlConfiguration conf = new YamlConfiguration();
conf.load(f);
String name = removeExtension(f.getName());
UUID id1 = UUID.fromString(name);
for (String k : conf.getStringList("friends")) {
UUID id2 = UUID.fromString(k);
addFriend(id1, id2);
}
} catch (Exception e) {
LogUtils.warning("failed to load friend data for " + f + ": " + e.getMessage());
}
}
}
public void save() {
for (UUID id : saveNeeded) {
YamlConfiguration conf = new YamlConfiguration();
Set<UUID> idSet = getFriends(id);
List<String> ids = Lists.newArrayListWithCapacity(idSet.size());
for (UUID uuid : idSet) {
ids.add(uuid.toString());
}
conf.set("friends", ids);
File f = new File(saveDir, id.toString() + ".yml");
try {
conf.save(f);
} catch (IOException e) {
LogUtils.warning("failed to save friend data for " + f + ": " + e.getMessage());
}
}
saveNeeded.clear();
}