AE2 First Commit, the dawn of 1.7 hast arrived.

util/ConfigManager.java

@@ -0,0 +1,87 @@
+package appeng.util;
+
+import java.util.HashMap;
+import java.util.Set;
+
+import net.minecraft.nbt.NBTTagCompound;
+import appeng.api.util.IConfigManager;
+
+public class ConfigManager implements IConfigManager
+{
+
+	HashMap<Enum, Enum> Settings = new HashMap();
+	IConfigManagerHost target;
+
+	public ConfigManager(IConfigManagerHost tile) {
+		target = tile;
+	}
+
+	/**
+	 * read all settings using config manager.
+	 * 
+	 * @param tagCompound
+	 */
+	@SuppressWarnings("static-access")
+	@Override
+	public void readFromNBT(NBTTagCompound tagCompound)
+	{
+		for (Enum key : Settings.keySet())
+		{
+			String value = tagCompound.getString( key.name() );
+
+			Enum oldValue = Settings.get( key );
+			Enum newValue = oldValue.valueOf( oldValue.getClass(), value );
+
+			putSetting( key, newValue );
+		}
+	}
+
+	/**
+	 * save all settings using config manager.
+	 * 
+	 * @param tagCompound
+	 */
+	@Override
+	public void writeToNBT(NBTTagCompound tagCompound)
+	{
+
+		for (Enum e : Settings.keySet())
+		{
+			tagCompound.setString( e.name(), e.name() );
+		}
+
+	}
+
+	@Override
+	public Set<Enum> getSettings()
+	{
+		return Settings.keySet();
+	}
+
+	@Override
+	public void registerSetting(Enum settingName, Enum defaultValue)
+	{
+		Settings.put( settingName, defaultValue );
+	}
+
+	@Override
+	public Enum getSetting(Enum settingName)
+	{
+		Enum oldValue = Settings.get( settingName );
+
+		if ( oldValue != null )
+			return oldValue;
+
+		throw new RuntimeException( "Invalid Config setting" );
+	}
+
+	@Override
+	public Enum putSetting(Enum settingName, Enum newValue)
+	{
+		Enum oldValue = getSetting( settingName );
+		Settings.put( settingName, newValue );
+		target.updateSetting( settingName, newValue );
+		return oldValue;
+	}
+
+}