Updated to the new Configuration api

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

@@ -1,9 +1,15 @@
 package org.bukkit.craftbukkit;
 
+import java.util.LinkedHashMap;
+import java.util.Map;
+import org.bukkit.Bukkit;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.Server;
+import org.bukkit.configuration.serialization.ConfigurationSerializable;
+import org.bukkit.configuration.serialization.SerializableAs;
 
-public class CraftOfflinePlayer implements OfflinePlayer {
+@SerializableAs("Player")
+public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializable {
     private final String name;
     private final CraftServer server;
 
@@ -61,4 +67,22 @@ public class CraftOfflinePlayer implements OfflinePlayer {
             server.getHandle().removeWhitelist(name.toLowerCase());
         }
     }
+
+    public Map<String, Object> serialize() {
+        Map<String, Object> result = new LinkedHashMap<String, Object>();
+        
+        result.put("name", name);
+        
+        return result;
+    }
+    
+    public static OfflinePlayer deserialize(Map<String, Object> args) {
+        System.out.println("Deserializing CraftOfflinePlayer with args " + args);
+        return Bukkit.getServer().getOfflinePlayer((String)args.get("name"));
+    }
+
+    @Override
+    public String toString() {
+        return getClass().getSimpleName() + "[name=" + name + "]";
+    }
 }

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

@@ -52,6 +52,9 @@ import net.minecraft.server.WorldMap;
 import net.minecraft.server.WorldMapCollection;
 import net.minecraft.server.WorldSettings;
 import org.bukkit.*;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.configuration.serialization.ConfigurationSerialization;
 import org.bukkit.permissions.Permissible;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginManager;
@@ -71,8 +74,6 @@ import org.bukkit.util.permissions.DefaultPermissions;
 import org.bukkit.event.world.WorldInitEvent;
 import org.bukkit.permissions.Permission;
 import org.bukkit.plugin.PluginLoadOrder;
-import org.bukkit.util.config.Configuration;
-import org.bukkit.util.config.ConfigurationNode;
 import org.yaml.snakeyaml.Yaml;
 import org.yaml.snakeyaml.constructor.SafeConstructor;
 import org.yaml.snakeyaml.error.MarkedYAMLException;
@@ -88,10 +89,14 @@ public final class CraftServer implements Server {
     protected final MinecraftServer console;
     protected final ServerConfigurationManager server;
     private final Map<String, World> worlds = new LinkedHashMap<String, World>();
-    private final Configuration configuration;
+    private YamlConfiguration configuration;
     private final Yaml yaml = new Yaml(new SafeConstructor());
     private final Map<String, OfflinePlayer> offlinePlayers = new MapMaker().softValues().makeMap();
 
+    static {
+        ConfigurationSerialization.registerClass(CraftOfflinePlayer.class);
+    }
+
     public CraftServer(MinecraftServer console, ServerConfigurationManager server) {
         this.console = console;
         this.server = server;
@@ -99,35 +104,27 @@ public final class CraftServer implements Server {
 
         Bukkit.setServer(this);
 
-        configuration = new Configuration((File) console.options.valueOf("bukkit-settings"));
-        loadConfig();
+        configuration = YamlConfiguration.loadConfiguration(getConfigFile());
+        configuration.options().copyDefaults(true);
+        configuration.setDefaults(YamlConfiguration.loadConfiguration(getClass().getClassLoader().getResourceAsStream("configurations/bukkit.yml")));
+        saveConfig();
+        
         loadPlugins();
         enablePlugins(PluginLoadOrder.STARTUP);
 
         ChunkCompressionThread.startThread();
     }
     
-    private void loadConfig() {
-        configuration.load();
-        configuration.getString("database.url", "jdbc:sqlite:{DIR}{NAME}.db");
-        configuration.getString("database.username", "bukkit");
-        configuration.getString("database.password", "walrus");
-        configuration.getString("database.driver", "org.sqlite.JDBC");
-        configuration.getString("database.isolation", "SERIALIZABLE");
+    private File getConfigFile() {
+        return (File)console.options.valueOf("bukkit-settings");
+    }
     
-        configuration.getString("settings.update-folder", "update");
-        configuration.getInt("settings.spawn-radius", 16);
-
-        configuration.getString("settings.permissions-file", "permissions.yml");
-
-        configuration.getInt("settings.ping-packet-limit", 100);
-
-        if (configuration.getNode("aliases") == null) {
-            List<String> icanhasbukkit = new ArrayList<String>();
-            icanhasbukkit.add("version");
-            configuration.setProperty("aliases.icanhasbukkit", icanhasbukkit);
+    private void saveConfig() {
+        try {
+            configuration.save(getConfigFile());
+        } catch (IOException ex) {
+            Logger.getLogger(CraftServer.class.getName()).log(Level.SEVERE, "Could not save " + getConfigFile(), ex);
         }
-        configuration.save();
     }
 
     public void loadPlugins() {
@@ -365,7 +362,7 @@ public final class CraftServer implements Server {
     }
 
     public void reload() {
-        loadConfig();
+        configuration = YamlConfiguration.loadConfiguration(getConfigFile());
         PropertyManager config = new PropertyManager(console.options);
 
         console.propertyManager = config;
@@ -692,17 +689,18 @@ public final class CraftServer implements Server {
     }
 
     public Map<String, String[]> getCommandAliases() {
-        ConfigurationNode node = configuration.getNode("aliases");
+        ConfigurationSection section = configuration.getConfigurationSection("aliases");
         Map<String, String[]> result = new LinkedHashMap<String, String[]>();
 
-        if (node != null) {
-            for (String key : node.getKeys()) {
-                List<String> commands = new ArrayList<String>();
+        if (section != null) {
+            for (String key : section.getKeys(false)) {
+                List<String> commands = null;
 
-                if (node.getProperty(key) instanceof List) {
-                    commands = node.getStringList(key, null);
+                if (section.isList(key)) {
+                    commands = section.getList(key);
                 } else {
-                    commands.add(node.getString(key));
+                    commands = new ArrayList<String>();
+                    commands.add(section.getString(key));
                 }
 
                 result.put(key, commands.toArray(new String[0]));
@@ -717,8 +715,8 @@ public final class CraftServer implements Server {
     }
 
     public void setSpawnRadius(int value) {
-        configuration.setProperty("settings.spawn-radius", value);
-        configuration.save();
+        configuration.set("settings.spawn-radius", value);
+        saveConfig();
     }
 
     public boolean getOnlineMode() {
@@ -730,14 +728,14 @@ public final class CraftServer implements Server {
     }
 
     public ChunkGenerator getGenerator(String world) {
-        ConfigurationNode node = configuration.getNode("worlds");
+        ConfigurationSection section = configuration.getConfigurationSection("worlds");
         ChunkGenerator result = null;
 
-        if (node != null) {
-            node = node.getNode(world);
+        if (section != null) {
+            section = section.getConfigurationSection(world);
 
-            if (node != null) {
-                String name = node.getString("generator");
+            if (section != null) {
+                String name = section.getString("generator");
 
                 if ((name != null) && (!name.equals(""))) {
                     String[] split = name.split(":", 2);

src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java

@@ -2,6 +2,8 @@ package org.bukkit.craftbukkit.entity;
 
 import java.net.InetSocketAddress;
 import java.net.SocketAddress;
+import java.util.LinkedHashMap;
+import java.util.Map;
 import net.minecraft.server.EntityHuman;
 import net.minecraft.server.EntityPlayer;
 import net.minecraft.server.Packet131;
@@ -24,6 +26,8 @@ import org.bukkit.Material;
 import org.bukkit.Note;
 import org.bukkit.Statistic;
 import org.bukkit.World;
+import org.bukkit.configuration.serialization.DelegateDeserialization;
+import org.bukkit.craftbukkit.CraftOfflinePlayer;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.CraftWorld;
 import org.bukkit.craftbukkit.map.CraftMapView;
@@ -33,6 +37,7 @@ import org.bukkit.event.player.PlayerGameModeChangeEvent;
 import org.bukkit.event.player.PlayerTeleportEvent;
 import org.bukkit.map.MapView;
 
+@DelegateDeserialization(CraftOfflinePlayer.class)
 public class CraftPlayer extends CraftHumanEntity implements Player {
     public CraftPlayer(CraftServer server, EntityPlayer entity) {
         super(server, entity);
@@ -535,4 +540,12 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
             return null;
         }
     }
+
+    public Map<String, Object> serialize() {
+        Map<String, Object> result = new LinkedHashMap<String, Object>();
+        
+        result.put("name", getName());
+        
+        return result;
+    }
 }

src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java

@@ -2,7 +2,9 @@ package org.bukkit.craftbukkit.inventory;
 
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.Material;
+import org.bukkit.configuration.serialization.DelegateDeserialization;
 
+@DelegateDeserialization(ItemStack.class)
 public class CraftItemStack extends ItemStack {
     protected net.minecraft.server.ItemStack item;
 

src/main/resources/configurations/bukkit.yml

@@ -0,0 +1,14 @@
+settings:
+    spawn-radius: 16
+    permissions-file: permissions.yml
+    update-folder: update
+    ping-packet-limit: 100
+aliases:
+    icanhasbukkit:
+    - version
+database:
+    username: bukkit
+    isolation: SERIALIZABLE
+    driver: org.sqlite.JDBC
+    password: walrus
+    url: jdbc:sqlite:{DIR}{NAME}.db