import java.lang.reflect.Field;

import org.bukkit.Location;
import org.bukkit.craftbukkit.v1_11_R1.CraftWorld;

import net.minecraft.server.v1_11_R1.Entity;
import net.minecraft.server.v1_11_R1.MinecraftKey;

public enum WardenWitchType {

	WARDENWITCH("Warden Witch", 150, WardenWitch.class, "warden_witch");

	private WardenWitchType(String name, int id, Class<? extends Entity> clazz, String name2) {
		addToMaps(clazz, name, id, name2);
	}

	public static void spawnEntity(Entity ent, Location loc) {
		ent.setLocation(loc.getX(), loc.getY(), loc.getZ(), loc.getYaw(), loc.getPitch());
		((CraftWorld) loc.getWorld()).getHandle().addEntity(ent);
	}

	//@SuppressWarnings({ "unchecked", "rawtypes" })
	private static void addToMaps(Class<? extends Entity> clazz, String name, int id, String name2) {
		MinecraftKey key = new MinecraftKey(name2);
//		((Map) getPrivateField("c", EntityTypes.class, null)).put(name, clazz);
//		((Map) getPrivateField("d", EntityTypes.class, null)).put(clazz, name);
//		((Map) getPrivateField("f", EntityTypes.class, null)).put(clazz, Integer.valueOf(id)); //comparer cb 1.10 et 1.11 field pour trouver erreur
		//EntityTypes.b.a(id, key, clazz);
		//EntityTypes.d.add(key);
		//((List) getPrivateField("g", EntityTypes.class, null)).add(name2);
	}

	public static Object getPrivateField(String fieldName, @SuppressWarnings("rawtypes") Class clazz, Object object) {
		Field field;
		Object o = null;
		try {
			field = clazz.getDeclaredField(fieldName);
			field.setAccessible(true);
			o = field.get(object);
		} catch (NoSuchFieldException e) {
			e.printStackTrace();
		} catch (IllegalAccessException e) {
			e.printStackTrace();
		}

		return o;
	}

}

import java.lang.reflect.Field;
import java.util.HashSet;

import net.minecraft.server.v1_11_R1.EntityHuman;
import net.minecraft.server.v1_11_R1.EntityWitch;
import net.minecraft.server.v1_11_R1.PathfinderGoalFloat;
import net.minecraft.server.v1_11_R1.PathfinderGoalHurtByTarget;
import net.minecraft.server.v1_11_R1.PathfinderGoalLookAtPlayer;
import net.minecraft.server.v1_11_R1.PathfinderGoalMeleeAttack;
import net.minecraft.server.v1_11_R1.PathfinderGoalMoveThroughVillage;
import net.minecraft.server.v1_11_R1.PathfinderGoalMoveTowardsRestriction;
import net.minecraft.server.v1_11_R1.PathfinderGoalNearestAttackableTarget;
import net.minecraft.server.v1_11_R1.PathfinderGoalRandomLookaround;
import net.minecraft.server.v1_11_R1.PathfinderGoalRandomStroll;
import net.minecraft.server.v1_11_R1.PathfinderGoalSelector;
import net.minecraft.server.v1_11_R1.World;

public class WardenWitch extends EntityWitch{

	@SuppressWarnings("rawtypes")
	public WardenWitch(World w) {
		super(w);
		this.setSize(0.6f, 1.95f);
		
		HashSet goalB = (HashSet)getPrivateField("b", PathfinderGoalSelector.class, goalSelector); goalB.clear();
		HashSet goalC = (HashSet)getPrivateField("c", PathfinderGoalSelector.class, goalSelector); goalC.clear();
		HashSet targetB = (HashSet)getPrivateField("b", PathfinderGoalSelector.class, targetSelector); targetB.clear();
		HashSet targetC = (HashSet)getPrivateField("c", PathfinderGoalSelector.class, targetSelector); targetC.clear();
		
		this.goalSelector.a(0, new PathfinderGoalFloat(this));
       // this.goalSelector.a(2, new PathfinderGoalMeleeAttack(this, 1.0D, false));
		this.goalSelector.a(2, new PathfinderGoalMeleeAttack(this, 1.0D, false));
        this.goalSelector.a(5, new PathfinderGoalMoveTowardsRestriction(this, 1.0D));
        this.goalSelector.a(6, new PathfinderGoalMoveThroughVillage(this, 1.0D, false));
        this.goalSelector.a(7, new PathfinderGoalRandomStroll(this, 1.0D));
        this.goalSelector.a(8, new PathfinderGoalLookAtPlayer(this, EntityHuman.class, 8.0F));
        this.goalSelector.a(8, new PathfinderGoalRandomLookaround(this));
        this.targetSelector.a(1, new PathfinderGoalHurtByTarget(this, true));
        this.targetSelector.a(2, new PathfinderGoalNearestAttackableTarget<EntityHuman>(this, EntityHuman.class, true));
	}
	
	@SuppressWarnings("rawtypes")
	public static Object getPrivateField(String fieldName, Class clazz, Object object) {
		Field field;
		Object o = null;
		try {
			field = clazz.getDeclaredField(fieldName);
			field.setAccessible(true);
			o = field.get(object);
		} catch (NoSuchFieldException e) {
			e.printStackTrace();
		} catch (IllegalAccessException e) {
			e.printStackTrace();
		}
		return o;
	}

public static void spawnWizard(Location loc){
		BukkitTask task = Bukkit.getScheduler().runTask(WardenRevolt.getInstance(), new Runnable() {
			
			@Override
			public void run() {
				WardenWitch witch = new WardenWitch(((CraftWorld) loc.getWorld()).getHandle());
				witch.setCustomName(ChatColor.DARK_GREEN+"Mages");
				witch.setInvulnerable(true);
				WardenWitchType.spawnEntity(witch, loc);
			}
		});
	}