package net.minecraft.server; import java.util.HashMap; import java.util.Map; import java.util.concurrent.Callable; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.bukkit.inventory.InventoryHolder; // CraftBukkit public class TileEntity { private static final Logger a = LogManager.getLogger(); private static Map i = new HashMap(); private static Map j = new HashMap(); protected World world; public int x; public int y; public int z; protected boolean f; public int g = -1; public Block h; public TileEntity() {} private static void a(Class oclass, String s) { if (i.containsKey(s)) { throw new IllegalArgumentException("Duplicate id: " + s); } else { i.put(s, oclass); j.put(oclass, s); } } public World getWorld() { return this.world; } public void a(World world) { this.world = world; } public boolean o() { return this.world != null; } 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) j.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 h() {} public static TileEntity c(NBTTagCompound nbttagcompound) { TileEntity tileentity = null; try { Class oclass = (Class) i.get(nbttagcompound.getString("id")); if (oclass != null) { tileentity = (TileEntity) oclass.newInstance(); } } catch (Exception exception) { exception.printStackTrace(); } if (tileentity != null) { tileentity.a(nbttagcompound); } else { a.warn("Skipping BlockEntity with id " + nbttagcompound.getString("id")); } return tileentity; } public int p() { if (this.g == -1) { this.g = this.world.getData(this.x, this.y, this.z); } return this.g; } public void update() { if (this.world != null) { this.g = this.world.getData(this.x, this.y, this.z); this.world.b(this.x, this.y, this.z, this); if (this.q() != Blocks.AIR) { this.world.f(this.x, this.y, this.z, this.q()); } } } public Block q() { if (this.h == null) { this.h = this.world.getType(this.x, this.y, this.z); } return this.h; } public Packet getUpdatePacket() { return null; } public boolean r() { return this.f; } public void s() { this.f = true; } public void t() { this.f = false; } public boolean c(int i, int j) { return false; } public void u() { this.h = null; this.g = -1; } public void a(CrashReportSystemDetails crashreportsystemdetails) { crashreportsystemdetails.a("Name", (Callable) (new CrashReportTileEntityName(this))); CrashReportSystemDetails.a(crashreportsystemdetails, this.x, this.y, this.z, this.q(), this.p()); crashreportsystemdetails.a("Actual block type", (Callable) (new CrashReportTileEntityType(this))); crashreportsystemdetails.a("Actual block data value", (Callable) (new CrashReportTileEntityData(this))); } static Map v() { return j; } static { a(TileEntityFurnace.class, "Furnace"); a(TileEntityChest.class, "Chest"); a(TileEntityEnderChest.class, "EnderChest"); a(TileEntityRecordPlayer.class, "RecordPlayer"); a(TileEntityDispenser.class, "Trap"); a(TileEntityDropper.class, "Dropper"); 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"); a(TileEntityCommand.class, "Control"); a(TileEntityBeacon.class, "Beacon"); a(TileEntitySkull.class, "Skull"); a(TileEntityLightDetector.class, "DLDetector"); a(TileEntityHopper.class, "Hopper"); a(TileEntityComparator.class, "Comparator"); a(TileEntityFlowerPot.class, "FlowerPot"); } // CraftBukkit start public InventoryHolder getOwner() { org.bukkit.block.BlockState state = world.getWorld().getBlockAt(x, y, z).getState(); if (state instanceof InventoryHolder) return (InventoryHolder) state; return null; } // CraftBukkit end }