Bukkit

public class ItemStay extends JavaPlugin
	public QInfo registerItem(String owner, Item item)
	public QInfo registerItem(String owner, ItemStack itemStack, Location location)
	public QInfo deregisterItem(int id)
	public QInfo deregisterItem(Location location)
	public FrozenItem[] getItemList()

public class FrozenItem
	public String getOwner()
	public Item getItem()
	public Location getLocation()
	public Material getMaterial()
	public short getData()
	public String getWorldName()
	public int getBlockX()
	public int getBlockY()
	public int getBlockZ()
	public boolean isOwnedBy(Player p)
	public int getId()
 
public class QInfo
	public int getId()
	public QResult getResult()
 
public enum QResult
	SUCCESS,
	LOCATION_TAKEN,
	NOT_FOUND;