New upgrade code

resources/config.yml

@@ -16,6 +16,8 @@ command_cooldown: -1
 # Defines if the content of the backpack get droped on the death of a player.
 # If enabled, it can be disabled for individual players with the "backpack.KeepOnDeath" permission.
 drop_on_death: true
+# Defines if the message that the backpack has been closed should be shown
+show_close_message: true
 
 # Controlls for the auto pickup on full inventory function
 full_inventory:

src/at/pcgamingfreaks/georgh/MinePacks/Database/Config.java

@@ -23,6 +23,8 @@
 import org.bukkit.ChatColor;
 import org.bukkit.plugin.java.JavaPlugin;
 
+import java.util.Set;
+
 public class Config extends Configuration
 {
 	private static final int CONFIG_VERSION = 9;
@@ -45,6 +47,18 @@ protected void doUpdate(int version)
 		// Nothing to update yet
 	}
 
+	@Override
+	protected void doUpgrade(Configuration oldConfiguration)
+	{
+		Set<String> keys = oldConfiguration.getConfig().getKeys(true);
+		for(String key : keys)
+		{
+			if(key.equals("Database.UseUUIDs") || key.equals("UseUUIDs")) continue;
+			config.set(key, oldConfiguration.getConfig().get(key));
+		}
+		config.set("Database.UseUUIDs", Bukkit.getServer().getOnlineMode() && isBukkitVersionUUIDCompatible());
+	}
+
 	// Getter
 	public int getAutoCleanupMaxInactiveDays()
 	{
@@ -96,13 +110,9 @@ public boolean getUpdatePlayer()
 		return config.getBoolean("Database.UpdatePlayer", true);
 	}
 	
-	public boolean UseUUIDs()
+	public boolean getUseUUIDs()
 	{
-		if(config.isSet("Database.UseUUIDs"))
-		{
-			return config.getBoolean("Database.UseUUIDs");
-		}
-		return config.getBoolean("UseUUIDs");
+		return config.getBoolean("Database.UseUUIDs");
 	}
 	
 	public boolean getUseUUIDSeparators()

src/at/pcgamingfreaks/georgh/MinePacks/Database/Database.java

@@ -40,7 +40,7 @@ public Database(MinePacks mp)
 	{
 		plugin = mp;
 		UseUUIDSeparators	= plugin.config.getUseUUIDSeparators();
-		UseUUIDs			= plugin.config.UseUUIDs();
+		UseUUIDs			= plugin.config.getUseUUIDs();
 		maxAge				= plugin.config.getAutoCleanupMaxInactiveDays();
 	}