import com.wasteofplastic.askyblock.ASkyBlockAPI; //导入依赖的package包/类
/**
 * Teleports the player to their sky block island. (Only Available if IslandWorld or ASkyBlock or uSkyBlock is installed).
 *
 * @param p The player that will be teleported.
 * @return Whether the teleport was successful.
 */
public boolean teleportIsland(Player p){
    if(VoidSpawn.IslandWorld){
        if(IslandWorldApi.haveIsland(p.getName()) || IslandWorldApi.isHelpingIsland(p.getName())){
            SimpleIsland island = IslandWorld.getInstance().getPlayerIsland(p);
            if(island != null){
                return islandWorldTeleport(island, p);
            }
            island = IslandWorld.getInstance().getHelpingIsland(p);
            if(island != null){
                return islandWorldTeleport(island, p);
            }
        }
    }else if(VoidSpawn.ASkyBlock){
        if(ASkyBlockAPI.getInstance().hasIsland(p.getUniqueId()) || ASkyBlockAPI.getInstance().inTeam(p.getUniqueId())){
            Location location = ASkyBlockAPI.getInstance().getHomeLocation(p.getUniqueId());
            if(location != null){
                p.setFallDistance(0);
                p.teleport(location);
                return true;
            }
            Location loc = ASkyBlockAPI.getInstance().getIslandLocation(p.getUniqueId());
            p.setFallDistance(0);
            if(loc != null){
                loc.setY(loc.getWorld().getHighestBlockYAt(loc.getBlockX(), loc.getBlockZ()));
                p.teleport(loc);
            }else{
                p.teleport(ASkyBlockAPI.getInstance().getSpawnLocation());
            }
            return true;
        }
    }else if(VoidSpawn.USkyBlock){
        uSkyBlockAPI usb = (uSkyBlockAPI) Bukkit.getPluginManager().getPlugin("uSkyBlock");
        IslandInfo info = usb.getIslandInfo(p);
        if(info.getWarpLocation() != null){
            p.setFallDistance(0);
            p.teleport(info.getWarpLocation());
            return true;
        }
        if(info.getIslandLocation() != null){
            p.setFallDistance(0);
            p.teleport(info.getIslandLocation());
            return true;
        }
    }
    return false;
}
 

import com.wasteofplastic.askyblock.ASkyBlockAPI; //导入依赖的package包/类
private boolean isProtected(Player player, Block b) {
	Island island = ASkyBlockAPI.getInstance().getIslandAt(b.getLocation());
	
	if (island == null) return false;
	
	if (player.getUniqueId().equals(island.getOwner())) return false;
	
	for (UUID member: island.getMembers()) {
		if (player.getUniqueId().equals(member)) return false;
	}
	
	return true;
}