Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-19 04:50:06 +01:00
uuid changes
Dieser Commit ist enthalten in:
Tahg
Ursprung
83fd8fad69
Commit
d0f904fc50
@ -910,7 +910,8 @@ public abstract class Entity {
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nbttagcompound.a("Air", (short) this.airTicks);
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nbttagcompound.a("OnGround", this.onGround);
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// CraftBukkit start
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nbttagcompound.setLong("WorldUID", this.world.worldData.getWorldUID());
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nbttagcompound.setLong("WorldUUIDLeast", this.world.getUUID().getLeastSignificantBits());
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nbttagcompound.setLong("WorldUUIDMost", this.world.getUUID().getMostSignificantBits());
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nbttagcompound.setLong("UUIDLeast", this.uniqueId.getLeastSignificantBits());
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nbttagcompound.setLong("UUIDMost", this.uniqueId.getMostSignificantBits());
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// CraftBukkit end
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@ -983,23 +984,17 @@ public abstract class Entity {
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org.bukkit.World bworld = null;
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// TODO: Remove World related checks, replaced with WorldUID.
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if (this instanceof EntityPlayer) {
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EntityPlayer entityPlayer = (EntityPlayer) this;
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String worldName = nbttagcompound.getString("World");
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if (nbttagcompound.hasKey("WorldUID")) {
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bworld = server.getWorld(nbttagcompound.getLong("WorldUID"));
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} else if ("".equals(worldName)) {
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bworld = ((org.bukkit.craftbukkit.CraftServer) server).getServer().getWorldServer(entityPlayer.dimension).getWorld();
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if (nbttagcompound.hasKey("WorldUUIDMost") && nbttagcompound.hasKey("WorldUUIDLeast")) {
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UUID uid = new UUID(nbttagcompound.getLong("WorldUUIDMost"), nbttagcompound.getLong("WorldUUIDLeast"));
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bworld = server.getWorld(uid);
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} else {
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bworld = server.getWorld(worldName);
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}
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} else {
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if (nbttagcompound.hasKey("WorldUID")) {
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bworld = server.getWorld(nbttagcompound.getLong("WorldUID"));
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} else {
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bworld = server.getWorld(nbttagcompound.getString("World"));
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}
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if(bworld == null && this instanceof EntityPlayer) {
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EntityPlayer entityPlayer = (EntityPlayer) this;
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bworld = ((org.bukkit.craftbukkit.CraftServer) server).getServer().getWorldServer(entityPlayer.dimension).getWorld();
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}
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this.spawnIn(bworld == null ? null : ((org.bukkit.craftbukkit.CraftWorld) bworld).getHandle());
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26
src/main/java/net/minecraft/server/IDataManager.java
Normale Datei
26
src/main/java/net/minecraft/server/IDataManager.java
Normale Datei
@ -0,0 +1,26 @@
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package net.minecraft.server;
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import java.io.File;
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import java.util.List;
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import java.util.UUID;
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public interface IDataManager {
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WorldData c();
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void b();
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IChunkLoader a(WorldProvider worldprovider);
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void a(WorldData worlddata, List list);
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void a(WorldData worlddata);
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PlayerFileData d();
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void e();
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File b(String s);
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UUID getUUID();
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}
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246
src/main/java/net/minecraft/server/PlayerNBTManager.java
Normale Datei
246
src/main/java/net/minecraft/server/PlayerNBTManager.java
Normale Datei
@ -0,0 +1,246 @@
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package net.minecraft.server;
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import java.io.DataInputStream;
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import java.io.DataOutputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.List;
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import java.util.UUID;
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import java.util.logging.Logger;
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public class PlayerNBTManager implements PlayerFileData, IDataManager {
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private static final Logger a = Logger.getLogger("Minecraft");
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private final File b;
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private final File c;
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private final File d;
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private final long e = System.currentTimeMillis();
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public PlayerNBTManager(File file1, String s, boolean flag) {
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this.b = new File(file1, s);
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this.b.mkdirs();
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this.c = new File(this.b, "players");
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this.d = new File(this.b, "data");
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this.d.mkdirs();
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if (flag) {
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this.c.mkdirs();
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}
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this.f();
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}
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private void f() {
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try {
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File file1 = new File(this.b, "session.lock");
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DataOutputStream dataoutputstream = new DataOutputStream(new FileOutputStream(file1));
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try {
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dataoutputstream.writeLong(this.e);
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} finally {
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dataoutputstream.close();
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}
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} catch (IOException ioexception) {
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ioexception.printStackTrace();
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throw new RuntimeException("Failed to check session lock, aborting");
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}
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}
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protected File a() {
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return this.b;
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}
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public void b() {
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try {
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File file1 = new File(this.b, "session.lock");
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DataInputStream datainputstream = new DataInputStream(new FileInputStream(file1));
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try {
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if (datainputstream.readLong() != this.e) {
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throw new MinecraftException("The save is being accessed from another location, aborting");
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}
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} finally {
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datainputstream.close();
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}
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} catch (IOException ioexception) {
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throw new MinecraftException("Failed to check session lock, aborting");
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}
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}
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public IChunkLoader a(WorldProvider worldprovider) {
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if (worldprovider instanceof WorldProviderHell) {
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File file1 = new File(this.b, "DIM-1");
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file1.mkdirs();
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return new ChunkLoader(file1, true);
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} else {
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return new ChunkLoader(this.b, true);
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}
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}
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public WorldData c() {
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File file1 = new File(this.b, "level.dat");
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NBTTagCompound nbttagcompound;
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NBTTagCompound nbttagcompound1;
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if (file1.exists()) {
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try {
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nbttagcompound = CompressedStreamTools.a((InputStream) (new FileInputStream(file1)));
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nbttagcompound1 = nbttagcompound.k("Data");
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return new WorldData(nbttagcompound1);
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} catch (Exception exception) {
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exception.printStackTrace();
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}
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}
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file1 = new File(this.b, "level.dat_old");
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if (file1.exists()) {
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try {
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nbttagcompound = CompressedStreamTools.a((InputStream) (new FileInputStream(file1)));
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nbttagcompound1 = nbttagcompound.k("Data");
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return new WorldData(nbttagcompound1);
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} catch (Exception exception1) {
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exception1.printStackTrace();
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}
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}
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return null;
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}
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public void a(WorldData worlddata, List list) {
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NBTTagCompound nbttagcompound = worlddata.a(list);
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NBTTagCompound nbttagcompound1 = new NBTTagCompound();
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nbttagcompound1.a("Data", (NBTBase) nbttagcompound);
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try {
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File file1 = new File(this.b, "level.dat_new");
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File file2 = new File(this.b, "level.dat_old");
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File file3 = new File(this.b, "level.dat");
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CompressedStreamTools.a(nbttagcompound1, (OutputStream) (new FileOutputStream(file1)));
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if (file2.exists()) {
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file2.delete();
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}
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file3.renameTo(file2);
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if (file3.exists()) {
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file3.delete();
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}
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file1.renameTo(file3);
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if (file1.exists()) {
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file1.delete();
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}
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} catch (Exception exception) {
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exception.printStackTrace();
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}
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}
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public void a(WorldData worlddata) {
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NBTTagCompound nbttagcompound = worlddata.a();
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NBTTagCompound nbttagcompound1 = new NBTTagCompound();
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nbttagcompound1.a("Data", (NBTBase) nbttagcompound);
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try {
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File file1 = new File(this.b, "level.dat_new");
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File file2 = new File(this.b, "level.dat_old");
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File file3 = new File(this.b, "level.dat");
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CompressedStreamTools.a(nbttagcompound1, (OutputStream) (new FileOutputStream(file1)));
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if (file2.exists()) {
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file2.delete();
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}
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file3.renameTo(file2);
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if (file3.exists()) {
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file3.delete();
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}
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file1.renameTo(file3);
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if (file1.exists()) {
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file1.delete();
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}
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} catch (Exception exception) {
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exception.printStackTrace();
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}
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}
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public void a(EntityHuman entityhuman) {
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try {
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NBTTagCompound nbttagcompound = new NBTTagCompound();
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entityhuman.d(nbttagcompound);
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File file1 = new File(this.c, "_tmp_.dat");
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File file2 = new File(this.c, entityhuman.name + ".dat");
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CompressedStreamTools.a(nbttagcompound, (OutputStream) (new FileOutputStream(file1)));
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if (file2.exists()) {
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file2.delete();
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}
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file1.renameTo(file2);
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} catch (Exception exception) {
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a.warning("Failed to save player data for " + entityhuman.name);
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}
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}
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public void b(EntityHuman entityhuman) {
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NBTTagCompound nbttagcompound = this.a(entityhuman.name);
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if (nbttagcompound != null) {
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entityhuman.e(nbttagcompound);
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}
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}
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public NBTTagCompound a(String s) {
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try {
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File file1 = new File(this.c, s + ".dat");
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if (file1.exists()) {
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return CompressedStreamTools.a((InputStream) (new FileInputStream(file1)));
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}
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} catch (Exception exception) {
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a.warning("Failed to load player data for " + s);
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}
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return null;
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}
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public PlayerFileData d() {
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return this;
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}
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public void e() {}
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public File b(String s) {
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return new File(this.d, s + ".dat");
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}
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// CraftBukkit start
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public UUID getUUID() {
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try {
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File file1 = new File(this.b, "uid.dat");
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UUID id;
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if(!file1.exists()) {
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DataOutputStream dos = new DataOutputStream(new FileOutputStream(file1));
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id = UUID.randomUUID();
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dos.writeLong(id.getMostSignificantBits());
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dos.writeLong(id.getLeastSignificantBits());
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}
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else {
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DataInputStream dis = new DataInputStream(new FileInputStream(file1));
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id = new UUID(dis.readLong(), dis.readLong());
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}
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return id;
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}
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catch (IOException ex) {
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return null;
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}
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}
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// CraftBukkit end
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}
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@ -8,6 +8,7 @@ import java.util.List;
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import java.util.Random;
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import java.util.Set;
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import java.util.TreeSet;
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import java.util.UUID;
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// CraftBukkit start
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import org.bukkit.Bukkit;
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@ -2407,4 +2408,9 @@ public class World implements IBlockAccess {
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((IWorldAccess) this.u.get(j1)).a(entityhuman, i, j, k, l, i1);
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}
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}
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|
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// CraftBukkit start
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||||
public UUID getUUID() {
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return this.w.getUUID();
|
||||
}
|
||||
}
|
||||
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||||
@ -1,7 +1,6 @@
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package net.minecraft.server;
|
||||
|
||||
import java.util.List;
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||||
import org.bukkit.Bukkit;
|
||||
|
||||
public class WorldData {
|
||||
|
||||
@ -20,7 +19,6 @@ public class WorldData {
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private int m;
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private boolean n;
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private int o;
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private long worldUID; // CraftBukkit
|
||||
|
||||
public WorldData(NBTTagCompound nbttagcompound) {
|
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this.a = nbttagcompound.getLong("RandomSeed");
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@ -40,24 +38,11 @@ public class WorldData {
|
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this.h = nbttagcompound.k("Player");
|
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this.i = this.h.e("Dimension");
|
||||
}
|
||||
// CraftBukkit start
|
||||
if (nbttagcompound.hasKey("WorldUID")) {
|
||||
this.worldUID = nbttagcompound.getLong("WorldUID");
|
||||
} else {
|
||||
this.worldUID = (System.nanoTime() << 20) + this.a;
|
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nbttagcompound.setLong("WorldUID", this.worldUID);
|
||||
}
|
||||
|
||||
if (Bukkit.getServer().getWorld(worldUID) != null) {
|
||||
throw new IllegalStateException("World '" + name + "' contains a conflicting UID with existing world. Please edit its level.dat and remove WorldUID, or delete its level.dat (and lose its seed/etc).");
|
||||
}
|
||||
// CraftBukkit end
|
||||
}
|
||||
|
||||
public WorldData(long i, String s) {
|
||||
this.a = i;
|
||||
this.name = s;
|
||||
this.worldUID = (System.nanoTime() << 20) + this.a; // CraftBukkit
|
||||
}
|
||||
|
||||
public WorldData(WorldData worlddata) {
|
||||
@ -120,7 +105,6 @@ public class WorldData {
|
||||
if (nbttagcompound1 != null) {
|
||||
nbttagcompound.a("Player", nbttagcompound1);
|
||||
}
|
||||
nbttagcompound.setLong("WorldUID", this.worldUID); // CraftBukkit
|
||||
}
|
||||
|
||||
public long getSeed() {
|
||||
@ -208,10 +192,4 @@ public class WorldData {
|
||||
public void setWeatherDuration(int i) {
|
||||
this.m = i;
|
||||
}
|
||||
|
||||
// CraftBukkit start
|
||||
public long getWorldUID() {
|
||||
return this.worldUID;
|
||||
}
|
||||
// CraftBukkit end
|
||||
}
|
||||
|
||||
@ -4,6 +4,7 @@ import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.UUID;
|
||||
|
||||
// CraftBukkit start
|
||||
import org.bukkit.Bukkit;
|
||||
@ -25,7 +26,7 @@ public class WorldMap extends WorldMapBase {
|
||||
|
||||
// CraftBukkit start
|
||||
private CraftServer server;
|
||||
private long worldUID = 0L;
|
||||
private UUID uniqueId = null;
|
||||
// CraftBukkit end
|
||||
|
||||
public WorldMap(String s) {
|
||||
@ -38,8 +39,13 @@ public class WorldMap extends WorldMapBase {
|
||||
byte dimension = nbttagcompound.c("dimension");
|
||||
|
||||
if (dimension >= 10) {
|
||||
this.worldUID = nbttagcompound.getLong("WorldUID");
|
||||
CraftWorld world = (CraftWorld) server.getWorld(this.worldUID);
|
||||
long least = nbttagcompound.getLong("UUIDLeast");
|
||||
long most = nbttagcompound.getLong("UUIDMost");
|
||||
|
||||
if (least != 0L && most != 0L) {
|
||||
this.uniqueId = new UUID(most, least);
|
||||
}
|
||||
CraftWorld world = (CraftWorld) server.getWorld(this.uniqueId);
|
||||
// Check if the stored world details are correct.
|
||||
if (world == null) {
|
||||
/* All Maps which do not have their valid world loaded are set to a dimension which hopefully won't be reached.
|
||||
@ -94,16 +100,17 @@ public class WorldMap extends WorldMapBase {
|
||||
public void b(NBTTagCompound nbttagcompound) {
|
||||
// CraftBukkit start
|
||||
if (this.map >= 10) {
|
||||
if (this.worldUID == 0L) {
|
||||
if (this.uniqueId == null) {
|
||||
for (org.bukkit.World world : server.getWorlds()) {
|
||||
CraftWorld cWorld = (CraftWorld) world;
|
||||
if (cWorld.getHandle().dimension == this.map) {
|
||||
this.worldUID = cWorld.getUID();
|
||||
this.uniqueId = cWorld.getUID();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
nbttagcompound.setLong("WorldUID", this.worldUID);
|
||||
nbttagcompound.setLong("UUIDLeast", this.uniqueId.getLeastSignificantBits());
|
||||
nbttagcompound.setLong("UUIDMost", this.uniqueId.getMostSignificantBits());
|
||||
}
|
||||
// CraftBukkit end
|
||||
nbttagcompound.a("dimension", this.map);
|
||||
|
||||
@ -24,6 +24,7 @@ import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Random;
|
||||
import java.util.UUID;
|
||||
import java.util.logging.Level;
|
||||
import java.util.logging.Logger;
|
||||
import jline.ConsoleReader;
|
||||
@ -494,9 +495,9 @@ public final class CraftServer implements Server {
|
||||
return worlds.get(name.toLowerCase());
|
||||
}
|
||||
|
||||
public World getWorld(long uid) {
|
||||
public World getWorld(UUID uid) {
|
||||
for (World world : worlds.values()) {
|
||||
if (world.getUID() == uid) {
|
||||
if (world.getUID().equals(uid)) {
|
||||
return world;
|
||||
}
|
||||
}
|
||||
|
||||
@ -8,6 +8,8 @@ import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Random;
|
||||
import java.util.UUID;
|
||||
|
||||
import net.minecraft.server.*;
|
||||
|
||||
import org.bukkit.entity.Arrow;
|
||||
@ -400,8 +402,8 @@ public class CraftWorld implements World {
|
||||
return world.worldData.getSeed();
|
||||
}
|
||||
|
||||
public long getUID() {
|
||||
return world.worldData.getWorldUID();
|
||||
public UUID getUID() {
|
||||
return world.getUUID();
|
||||
}
|
||||
|
||||
@Override
|
||||
|
||||
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