Fixed a bunch of warnings.

src/main/java/net/minecraft/server/MinecraftServer.java

@@ -2,8 +2,6 @@ package net.minecraft.server;
 
 
 import java.io.File;
-import java.io.IOException;
-import java.io.PrintStream;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.ArrayList;
@@ -11,7 +9,6 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
-import java.util.Set;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -22,7 +19,7 @@ public class MinecraftServer
 implements ICommandListener, Runnable {
 
     public static Logger a = Logger.getLogger("Minecraft");
-    public static HashMap b = new HashMap();
+    public static HashMap<String, Integer> b = new HashMap<String, Integer>();
     public NetworkListenThread c;
     public PropertyManager d;
     public WorldServer e;
@@ -32,8 +29,8 @@ implements ICommandListener, Runnable {
     int h;
     public String i;
     public int j;
-    private List p;
-    private List q;
+    private List<IUpdatePlayerListBox> p;
+    private List<ServerCommand> q;
     public EntityTracker k;
     public boolean l;
     public boolean m;
@@ -45,8 +42,8 @@ implements ICommandListener, Runnable {
         o = true;
         g = false;
         h = 0;
-        p = new ArrayList();
-        q = Collections.synchronizedList(new ArrayList());
+        p = new ArrayList<IUpdatePlayerListBox>();
+        q = Collections.synchronizedList(new ArrayList<ServerCommand>());
         new ThreadSleepForever(this);
     }
 
@@ -212,9 +209,9 @@ implements ICommandListener, Runnable {
     }
 
     private void h() {
-        ArrayList arraylist = new ArrayList();
+        ArrayList<String> arraylist = new ArrayList<String>();
 
-        for (Iterator iterator = b.keySet().iterator(); iterator.hasNext();) {
+        for (Iterator<String> iterator = b.keySet().iterator(); iterator.hasNext();) {
             String s = (String) iterator.next();
             int k1 = ((Integer) b.get(s)).intValue();
 

src/main/java/net/minecraft/server/NetServerHandler.java

@@ -1,11 +1,9 @@
 package net.minecraft.server;
 
 
-import java.io.PrintStream;
 import java.util.*;
 import java.util.logging.Logger;
 import org.bukkit.Location;
-import org.bukkit.Player;
 import org.bukkit.craftbukkit.CraftPlayer;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.event.Event.Type;
@@ -26,7 +24,7 @@ implements ICommandListener {
     private double h;
     private double i;
     private boolean j;
-    private Map k;
+    private Map<Integer, Short> k;
 
     // CraftBukkit - next 2 lines
     private final CraftServer server;
@@ -36,7 +34,7 @@ implements ICommandListener {
         c = false;
         f = 0;
         j = true;
-        k = new HashMap();
+        k = new HashMap<Integer, Short>();
         d = minecraftserver;
         b = networkmanager;
         networkmanager.a(this);
@@ -506,7 +504,7 @@ implements ICommandListener {
                 k.put(Integer.valueOf(e.ap.f), Short.valueOf(packet102.d));
                 e.a.b(new Packet106(packet102.a, packet102.d, false));
                 e.ap.a(e, false);
-                ArrayList arraylist = new ArrayList();
+                ArrayList<ItemStack> arraylist = new ArrayList<ItemStack>();
 
                 for (int l = 0; l < e.ap.e.size(); l++) {
                     arraylist.add(((Slot) e.ap.e.get(l)).c());

src/main/java/net/minecraft/server/ServerConfigurationManager.java

@@ -14,13 +14,13 @@ import org.bukkit.event.player.PlayerLoginEvent;
 public class ServerConfigurationManager {
 
     public static Logger a = Logger.getLogger("Minecraft");
-    public List b;
+    public List<EntityPlayerMP> b;
     private MinecraftServer c;
     private PlayerManager d;
     private int e;
-    private Set f;
-    private Set g;
-    private Set h;
+    private Set<String> f;
+    private Set<String> g;
+    private Set<String> h;
     private File i;
     private File j;
     private File k;
@@ -30,10 +30,10 @@ public class ServerConfigurationManager {
     public ServerConfigurationManager(MinecraftServer minecraftserver) {
         server = minecraftserver.server; // Craftbukkit
 
-        b = new ArrayList();
-        f = new HashSet();
-        g = new HashSet();
-        h = new HashSet();
+        b = new ArrayList<EntityPlayerMP>();
+        f = new HashSet<String>();
+        g = new HashSet<String>();
+        h = new HashSet<String>();
         c = minecraftserver;
         i = minecraftserver.a("banned-players.txt");
         j = minecraftserver.a("banned-ips.txt");
@@ -205,7 +205,7 @@ public class ServerConfigurationManager {
             PrintWriter printwriter = new PrintWriter(new FileWriter(i, false));
             String s;
 
-            for (Iterator iterator = f.iterator(); iterator.hasNext(); printwriter.println(s)) {
+            for (Iterator<String> iterator = f.iterator(); iterator.hasNext(); printwriter.println(s)) {
                 s = (String) iterator.next();
             }
 
@@ -245,7 +245,7 @@ public class ServerConfigurationManager {
             PrintWriter printwriter = new PrintWriter(new FileWriter(j, false));
             String s;
 
-            for (Iterator iterator = g.iterator(); iterator.hasNext(); printwriter.println(s)) {
+            for (Iterator<String> iterator = g.iterator(); iterator.hasNext(); printwriter.println(s)) {
                 s = (String) iterator.next();
             }
 
@@ -285,7 +285,7 @@ public class ServerConfigurationManager {
             PrintWriter printwriter = new PrintWriter(new FileWriter(k, false));
             String s;
 
-            for (Iterator iterator = h.iterator(); iterator.hasNext(); printwriter.println(s)) {
+            for (Iterator<String> iterator = h.iterator(); iterator.hasNext(); printwriter.println(s)) {
                 s = (String) iterator.next();
             }
 

src/main/java/net/minecraft/server/WorldServer.java

@@ -5,7 +5,6 @@ import java.util.Random;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.bukkit.Material;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.CraftWorld;
 import org.bukkit.event.Event;
@@ -127,8 +126,8 @@ public class WorldServer extends World {
         return A;
     }
 
-    public List d(int i, int j, int k, int l, int i1, int j1) {
-        ArrayList arraylist = new ArrayList();
+    public List<TileEntity> d(int i, int j, int k, int l, int i1, int j1) {
+        ArrayList<TileEntity> arraylist = new ArrayList<TileEntity>();
 
         for (int k1 = 0; k1 < c.size(); k1++) {
             TileEntity tileentity = (TileEntity) c.get(k1);

src/main/java/org/bukkit/craftbukkit/CraftServer.java

@@ -49,7 +49,7 @@ public final class CraftServer implements Server {
     }
 
     public Player[] getOnlinePlayers() {
-        List<EntityPlayerMP> online = server.b;
+		List<EntityPlayerMP> online = server.b;
         Player[] players = new Player[online.size()];
 
         for (int i = 0; i < players.length; i++) {