import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
/**
 * Awards advancements created by Advanced Achievements. This method can be seen as a synchronisation to give
 * advancements which were generated after the corresponding achievement was received for a given player.
 * 
 * @param player
 */
private void awardAdvancements(Player player) {
	Advancement advancement = Bukkit.getServer()
			.getAdvancement(new NamespacedKey(plugin, AdvancementManager.ADVANCED_ACHIEVEMENTS_PARENT));
	// If no parent, user has not used /aach generate, do not do anything.
	if (advancement != null) {
		AdvancementProgress advancementProgress = player.getAdvancementProgress(advancement);
		if (!advancementProgress.isDone()) {
			advancementProgress.awardCriteria(AchievementAdvancement.CRITERIA_NAME);
		}
		for (String achName : plugin.getDatabaseManager().getPlayerAchievementNamesList(player.getUniqueId())) {
			advancement = Bukkit.getServer()
					.getAdvancement(new NamespacedKey(plugin, AdvancementManager.getKey(achName)));
			// Matching advancement might not exist if user has not called /aach generate.
			if (advancement != null) {
				advancementProgress = player.getAdvancementProgress(advancement);
				if (!advancementProgress.isDone()) {
					advancementProgress.awardCriteria(AchievementAdvancement.CRITERIA_NAME);
				}
			}
		}
	}
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
@Override
public AdvancementProgress getAdvancementProgress(Advancement advancement) {
    return implementation.getAdvancementProgress(advancement);
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
@Override
public AdvancementProgress getAdvancementProgress(Advancement advancement)
{
	// TODO Auto-generated method stub
	throw new UnimplementedOperationException();
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
/**
 * Return the number of advancements the player has completed.
 * @param player
 * @return count
 */
private static int getAdvancements(Player player) {
    List<Advancement> advancements = new ArrayList<>();
    Bukkit.advancementIterator().forEachRemaining(advancements::add);
    return (int) advancements.stream().map(player::getAdvancementProgress).filter(AdvancementProgress::isDone).count();
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
@Override
public AdvancementProgress getAdvancementProgress( Advancement advancement ) {
    return null;
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
@Override
public AdvancementProgress getAdvancementProgress(Advancement advancement) {
    return player.getAdvancementProgress(advancement);
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
@Override
public AdvancementProgress getAdvancementProgress(Advancement advancement) {
    return null;
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
@Override
public AdvancementProgress getAdvancementProgress(Advancement arg0) {
	return null;
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
@Override
public AdvancementProgress getAdvancementProgress(Advancement advancement) {
	throw Pokkit.unsupported();
}
 

import org.bukkit.advancement.AdvancementProgress; //导入依赖的package包/类
@Override
public AdvancementProgress getAdvancementProgress(Advancement arg0) {
    throw new UnsupportedOperationException();

}