From 421d1c1c1f80a7ad255f7dd0539b491e4b195c2b Mon Sep 17 00:00:00 2001
From: Erik Broes <erikbroes@grum.nl>
Date: Mon, 7 Feb 2011 09:43:51 +0100
Subject: [PATCH] Fixing missing mandatory comments.

---
 src/main/java/net/minecraft/server/Chunk.java |  2 +-
 .../minecraft/server/ChunkProviderServer.java | 19 ++++++++++++-------
 src/main/java/net/minecraft/server/World.java | 12 +++---------
 3 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 43532135cc..e37db53fe0 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -395,7 +395,7 @@ public class Chunk {
 
         if (i != this.j || j != this.k) {
             System.out.println("Wrong location! " + entity);
-            System.out.println("" + entity.locX + "," + entity.locZ + "(" + i + "," + j + ") vs " + this.j + "," + this.k);
+            System.out.println("" + entity.locX + "," + entity.locZ + "(" + i + "," + j + ") vs " + this.j + "," + this.k); // CraftBukkit
             Thread.dumpStack();
         }
 
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index c2a6cca202..7e530d389e 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -17,11 +17,11 @@ import org.bukkit.event.world.ChunkLoadEvent;
 
 public class ChunkProviderServer implements IChunkProvider {
 
-    private LongHashset a = new LongHashset();
+    private LongHashset a = new LongHashset(); // CraftBukkit
     private Chunk b;
     private IChunkProvider c;
     private IChunkLoader d;
-    private LongHashtable<Chunk> e = new LongHashtable<Chunk>();
+    private LongHashtable<Chunk> e = new LongHashtable<Chunk>(); // CraftBukkit
     private List f = new ArrayList();
     private WorldServer g;
 
@@ -43,11 +43,11 @@ public class ChunkProviderServer implements IChunkProvider {
 
         return craftChunks;
     }
-    // CraftBukkit end
 
     public boolean a(int i, int j) {
         return this.e.containsKey(i, j);
     }
+    // CraftBukkit end
 
     public void c(int i, int j) {
         int k = i * 16 + 8 - this.g.spawnX;
@@ -55,13 +55,15 @@ public class ChunkProviderServer implements IChunkProvider {
         short short1 = 128;
 
         if (k < -short1 || k > short1 || l < -short1 || l > short1) {
-            this.a.add(i, j);
+            this.a.add(i, j); // CraftBukkit
         }
     }
 
     public Chunk d(int i, int j) {
+        // CraftBukkit start
         this.a.remove(i, j);
         Chunk chunk = (Chunk) this.e.get(i, j);
+        // CraftBukkit end
 
         if (chunk == null) {
             chunk = this.e(i, j);
@@ -73,7 +75,7 @@ public class ChunkProviderServer implements IChunkProvider {
                 }
             }
 
-            this.e.put(i, j, chunk);
+            this.e.put(i, j, chunk); // CraftBukkit
             this.f.add(chunk);
             if (chunk != null) {
                 chunk.c();
@@ -113,7 +115,7 @@ public class ChunkProviderServer implements IChunkProvider {
     }
 
     public Chunk b(int i, int j) {
-        Chunk chunk = (Chunk) this.e.get(i, j);
+        Chunk chunk = (Chunk) this.e.get(i, j); // CraftBukkit
 
         return chunk == null ? (this.g.x ? this.d(i, j) : this.b) : chunk;
     }
@@ -205,12 +207,15 @@ public class ChunkProviderServer implements IChunkProvider {
         if (!this.g.C) {
             for (int i = 0; i < 100; ++i) {
                 if (!this.a.isEmpty()) {
+                    // CraftBukkit start
                     long chunkcoordinates = this.a.popFirst();
                     Chunk chunk = e.get(chunkcoordinates);
-                    if(chunk == null) continue;
+                    if (chunk == null) continue;
+                    // CraftBukkit end
                     chunk.e();
                     this.b(chunk);
                     this.a(chunk);
+                    // this.a.remove(chunkcoordinates); // CraftBukkit
                     this.e.remove(chunkcoordinates);
                     this.f.remove(chunk);
                 }
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 3a24d16d7a..3fb680b9da 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -273,7 +273,7 @@ public class World implements IBlockAccess {
         return this.c(i >> 4, j >> 4);
     }
 
-    //start craftbukkit
+    // CraftBukkit start
     Chunk lastChunkAccessed;
     int lastXAccessed = Integer.MIN_VALUE;
     int lastZAccessed = Integer.MIN_VALUE;
@@ -285,7 +285,7 @@ public class World implements IBlockAccess {
         }
         return lastChunkAccessed;
     }
-    //end craftbukkit
+    // CraftBukkit end
 
     public boolean setTypeIdAndData(int i, int j, int k, int l, int i1) {
         if (i >= -32000000 && k >= -32000000 && i < 32000000 && k <= 32000000) {
@@ -1367,12 +1367,7 @@ public class World implements IBlockAccess {
 
                 if (!this.f(k1, 64, l1)) {
                     --y;
-                } else {
-                    Chunk chunk = this.b(k1, l1);
-                    if(chunk == null) {
-                        System.out.println(k1 + "," + l1);
-                    }
-                    if (!chunk.g()) {
+                } else if (!this.b(k1, l1).g()) {
                     int i2 = this.A.size();
                     int j2;
 
@@ -1401,7 +1396,6 @@ public class World implements IBlockAccess {
 
                     --y;
                 }
-                }
             }
         }
     }