package net.minecraft.server; import java.util.HashMap; import java.util.Map; // CraftBukkit start import org.bukkit.block.BlockState; import org.bukkit.inventory.InventoryHolder; // CraftBukkit end public class TileEntity { private static Map a = new HashMap(); private static Map b = new HashMap(); public World world; public int x; public int y; public int z; protected boolean o; public int p = -1; public Block q; public TileEntity() {} private static void a(Class oclass, String s) { if (b.containsKey(s)) { throw new IllegalArgumentException("Duplicate id: " + s); } else { a.put(s, oclass); b.put(oclass, s); } } public void a(NBTTagCompound nbttagcompound) { this.x = nbttagcompound.getInt("x"); this.y = nbttagcompound.getInt("y"); this.z = nbttagcompound.getInt("z"); } public void b(NBTTagCompound nbttagcompound) { String s = (String) b.get(this.getClass()); if (s == null) { throw new RuntimeException(this.getClass() + " is missing a mapping! This is a bug!"); } else { nbttagcompound.setString("id", s); nbttagcompound.setInt("x", this.x); nbttagcompound.setInt("y", this.y); nbttagcompound.setInt("z", this.z); } } public void q_() {} public static TileEntity c(NBTTagCompound nbttagcompound) { TileEntity tileentity = null; try { Class oclass = (Class) a.get(nbttagcompound.getString("id")); if (oclass != null) { tileentity = (TileEntity) oclass.newInstance(); } } catch (Exception exception) { exception.printStackTrace(); } if (tileentity != null) { tileentity.a(nbttagcompound); } else { System.out.println("Skipping TileEntity with id " + nbttagcompound.getString("id")); } return tileentity; } public int k() { if (this.p == -1) { this.p = this.world.getData(this.x, this.y, this.z); } return this.p; } public void update() { if (this.world != null) { this.p = this.world.getData(this.x, this.y, this.z); this.world.b(this.x, this.y, this.z, this); } } public Packet d() { return null; } public boolean l() { return this.o; } public void j() { this.o = true; } public void m() { this.o = false; } public void b(int i, int j) {} public void h() { this.q = null; this.p = -1; } static { a(TileEntityFurnace.class, "Furnace"); a(TileEntityChest.class, "Chest"); a(TileEntityRecordPlayer.class, "RecordPlayer"); a(TileEntityDispenser.class, "Trap"); a(TileEntitySign.class, "Sign"); a(TileEntityMobSpawner.class, "MobSpawner"); a(TileEntityNote.class, "Music"); a(TileEntityPiston.class, "Piston"); a(TileEntityBrewingStand.class, "Cauldron"); a(TileEntityEnchantTable.class, "EnchantTable"); a(TileEntityEnderPortal.class, "Airportal"); } // CraftBukkit start public InventoryHolder getOwner() { BlockState state = world.getWorld().getBlockAt(x, y, z).getState(); if(state instanceof InventoryHolder) return (InventoryHolder) state; return null; } // CraftBukkit end }