package de.klein5.TowerDefense.datawatcher;

import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.List;

import net.minecraft.server.v1_9_R2.DataWatcher;
import net.minecraft.server.v1_9_R2.DataWatcher.Item;
import net.minecraft.server.v1_9_R2.DataWatcherObject;
import net.minecraft.server.v1_9_R2.PacketDataSerializer;

public class NullDataWatcher {

	private final DataWatcher dataWatcher;

	public NullDataWatcher() {
		this.dataWatcher = new DataWatcher(null);

	}

	public NullDataWatcher add(EnumDataWatcherObjects dataWatcherObjects, Object value){

		try {
			Method f = this.dataWatcher.getClass().getDeclaredMethod("registerObject", new Class[]{DataWatcherObject.class,Object.class});
			f.setAccessible(true);
			f.invoke(this.dataWatcher, dataWatcherObjects.getObject(),value);
		} catch (IllegalAccessException e) {
			e.printStackTrace();
		} catch (IllegalArgumentException e) {
			e.printStackTrace();
		} catch (InvocationTargetException e) {
			e.printStackTrace();
		} catch (NoSuchMethodException e) {
			e.printStackTrace();
		} catch (SecurityException e) {
			e.printStackTrace();
		}

		return this;
	}
	@SuppressWarnings("static-access")
	public void update(EnumDataWatcherObjects dataWatcherObjects, PacketDataSerializer value){

		List<Item<?>> item = this.dataWatcher.c();

		try {
			this.dataWatcher.a(item, value);
		} catch (IOException e) {
			e.printStackTrace();
		}


	}
	public DataWatcher toNMS(){
		return this.dataWatcher;
	}
}