Fork of Poseidon providing Bukkit #1060 to older Beta versions (b1.0-b1.7.3)
keii.dev
1package net.minecraft.server;
2
3import java.io.*;
4
5public class ChunkRegionLoader implements IChunkLoader {
6
7 private final File a;
8
9 public ChunkRegionLoader(File file1) {
10 this.a = file1;
11 }
12
13 public Chunk a(World world, int i, int j) throws IOException {
14 DataInputStream datainputstream = RegionFileCache.c(this.a, i, j);
15
16 if (datainputstream != null) {
17 NBTTagCompound nbttagcompound = CompressedStreamTools.a((DataInput) datainputstream);
18
19 if (!nbttagcompound.hasKey("Level")) {
20 System.out.println("Chunk file at " + i + "," + j + " is missing level data, skipping");
21 return null;
22 } else if (!nbttagcompound.k("Level").hasKey("Blocks")) {
23 System.out.println("Chunk file at " + i + "," + j + " is missing block data, skipping");
24 return null;
25 } else {
26 Chunk chunk = ChunkLoader.a(world, nbttagcompound.k("Level"));
27
28 if (!chunk.a(i, j)) {
29 System.out.println("Chunk file at " + i + "," + j + " is in the wrong location; relocating. (Expected " + i + ", " + j + ", got " + chunk.x + ", " + chunk.z + ")");
30 nbttagcompound.a("xPos", i);
31 nbttagcompound.a("zPos", j);
32 chunk = ChunkLoader.a(world, nbttagcompound.k("Level"));
33 }
34
35 chunk.h();
36 return chunk;
37 }
38 } else {
39 return null;
40 }
41 }
42
43 public void a(World world, Chunk chunk) {
44 world.k();
45
46 try {
47 DataOutputStream dataoutputstream = RegionFileCache.d(this.a, chunk.x, chunk.z);
48 NBTTagCompound nbttagcompound = new NBTTagCompound();
49 NBTTagCompound nbttagcompound1 = new NBTTagCompound();
50
51 nbttagcompound.a("Level", (NBTBase) nbttagcompound1);
52 ChunkLoader.a(chunk, world, nbttagcompound1);
53 CompressedStreamTools.a(nbttagcompound, (DataOutput) dataoutputstream);
54 dataoutputstream.close();
55 WorldData worlddata = world.q();
56
57 worlddata.b(worlddata.g() + (long) RegionFileCache.b(this.a, chunk.x, chunk.z));
58 } catch (Exception exception) {
59 exception.printStackTrace();
60 }
61 }
62
63 public void b(World world, Chunk chunk) {
64 }
65
66 public void a() {
67 }
68
69 public void b() {
70 }
71}