Added player.saveData and player.loadData.

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

@@ -39,7 +39,7 @@ public class ServerConfigurationManager {
     private File k;
     private File l;
     private File m;
-    private PlayerFileData n;
+    public PlayerFileData n; // CraftBukkit - private->public
     private boolean o;
 
     // CraftBukkit start

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

@@ -201,6 +201,14 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
         return getHandle().Z();
     }
 
+    public void loadData() {
+        server.getHandle().n.b(getHandle());
+    }
+
+    public void saveData() {
+        server.getHandle().n.a(getHandle());
+    }
+
     public void updateInventory() {
         getHandle().m();
     }