@Override
public boolean checkTrait(Entity original, Entity nearby) {
    if (original instanceof Cat) {
        return ((Cat) original).getCatType() != ((Cat) nearby).getCatType();
    }
    return false;
}
 

@SuppressWarnings("unchecked")
@Override
protected boolean init(Literal<?>[] exprs, int matchedPattern, ParseResult parseResult) {
	if (exprs.length > 0 && exprs[0] != null)
		race = ((Literal<Cat.Type>) exprs[0]).getSingle();
	return true;
}
 

@Override
public void applyTrait(Entity original, Entity spawned) {
    if (original instanceof Cat) {
        ((Cat) spawned).setCatType(((Cat) original).getCatType());
    }
}
 

@Override
public boolean checkFood(Entity entity, ItemStack food) {
    Material type = food.getType();
    switch (entity.getType()) {
        case COW:
        case SHEEP:
        case MUSHROOM_COW:
            return type == Material.WHEAT;
        case PIG:
            return (type == Material.CARROT || type == Material.BEETROOT || type == Material.POTATO);
        case CHICKEN:
            return type == Material.WHEAT_SEEDS
                    || type == Material.MELON_SEEDS
                    || type == Material.BEETROOT_SEEDS
                    || type == Material.PUMPKIN_SEEDS;
        case HORSE:
            return (type == Material.GOLDEN_APPLE || type == Material.GOLDEN_CARROT) && ((Horse)entity).isTamed();
        case WOLF:
            return (type == Material.BEEF
                    || type == Material.CHICKEN
                    || type == Material.COD
                    || type == Material.MUTTON
                    || type == Material.PORKCHOP
                    || type == Material.RABBIT
                    || type == Material.SALMON
                    || type == Material.COOKED_BEEF
                    || type == Material.COOKED_CHICKEN
                    || type == Material.COOKED_COD
                    || type == Material.COOKED_MUTTON
                    || type == Material.COOKED_PORKCHOP
                    || type == Material.COOKED_RABBIT
                    || type == Material.COOKED_SALMON)
                    && ((Wolf) entity).isTamed();
        case OCELOT:
            return (type == Material.SALMON
                    || type == Material.COD
                    || type == Material.PUFFERFISH
                    || type == Material.TROPICAL_FISH);
        case RABBIT:
            return type == Material.CARROT || type == Material.GOLDEN_CARROT || type == Material.DANDELION;
        case LLAMA:
            return type == Material.HAY_BLOCK;
        case TURTLE:
            return type == Material.SEAGRASS;
        case PANDA:
            return type == Material.BAMBOO;
        case FOX:
            return type == Material.SWEET_BERRIES;
        case CAT:
            return (type == Material.COD || type == Material.SALMON) && ((Cat) entity).isTamed();
    }
    return false;
}
 

@Override
protected boolean init(@Nullable Class<? extends Cat> c, @Nullable Cat cat) {
	race = (cat == null) ? Cat.Type.TABBY : cat.getCatType();
	return true;
}
 

@Override
public void set(Cat entity) {
	Cat.Type type = race != null ? race : CollectionUtils.getRandom(Cat.Type.values());
	assert type != null;
	entity.setCatType(type);
}
 

@Override
protected boolean match(Cat entity) {
	return race == null || entity.getCatType() == race;
}
 

@Override
public Class<? extends Cat> getType() {
	return Cat.class;
}
 

/**
 * Displays a hologram, and automatically delete it after a given delay.
 * 
 * @param player
 * @param owner
 * @param tameable
 */
@SuppressWarnings("deprecation")
private void displayHologramAndMessage(Player player, AnimalTamer owner, Tameable tameable) {
	if (hologramMessage) {
		double offset = HORSE_OFFSET;
		if (tameable instanceof Ocelot || version >= 14 && tameable instanceof Cat) {
			if (!displayCat || !player.hasPermission("petmaster.showowner.cat")) {
				return;
			}
			offset = CAT_OFFSET;
		} else if (tameable instanceof Wolf) {
			if (!displayDog || !player.hasPermission("petmaster.showowner.dog")) {
				return;
			}
			offset = DOG_OFFSET;
		} else if (version >= 11 && tameable instanceof Llama) {
			if (!displayLlama || !player.hasPermission("petmaster.showowner.llama")) {
				return;
			}
			offset = LLAMA_OFFSET;
		} else if (version >= 12 && tameable instanceof Parrot) {
			if (!displayParrot || !player.hasPermission("petmaster.showowner.parrot")) {
				return;
			}
			offset = PARROT_OFFSET;
		} else if (!displayHorse || !player.hasPermission("petmaster.showowner.horse")) {
			return;
		}

		Location eventLocation = tameable.getLocation();
		// Create location with offset.
		Location hologramLocation = new Location(eventLocation.getWorld(), eventLocation.getX(),
				eventLocation.getY() + offset, eventLocation.getZ());

		final Hologram hologram = HologramsAPI.createHologram(plugin, hologramLocation);
		hologram.appendTextLine(
				ChatColor.GRAY + plugin.getPluginLang().getString("petmaster-hologram", "Pet owned by ")
						+ ChatColor.GOLD + owner.getName());

		// Runnable to delete hologram.
		new BukkitRunnable() {

			@Override
			public void run() {

				hologram.delete();
			}
		}.runTaskLater(plugin, hologramDuration);
	}

	String healthInfo = "";
	if (showHealth) {
		Animals animal = (Animals) tameable;
		String currentHealth = String.format("%.1f", animal.getHealth());
		String maxHealth = version < 9 ? String.format("%.1f", animal.getMaxHealth())
				: String.format("%.1f", animal.getAttribute(Attribute.GENERIC_MAX_HEALTH).getValue());
		healthInfo = ChatColor.GRAY + ". " + plugin.getPluginLang().getString("petmaster-health", "Health: ")
				+ ChatColor.GOLD + currentHealth + "/" + maxHealth;
	}

	if (chatMessage) {
		player.sendMessage(plugin.getChatHeader() + plugin.getPluginLang().getString("petmaster-chat", "Pet owned by ")
				+ ChatColor.GOLD + owner.getName() + healthInfo);
	}

	if (actionBarMessage) {
		try {
			FancyMessageSender.sendActionBarMessage(player, "&o" + ChatColor.GRAY
					+ plugin.getPluginLang().getString("petmaster-action-bar", "Pet owned by ") + ChatColor.GOLD
					+ owner.getName() + healthInfo);
		} catch (Exception e) {
			plugin.getLogger().warning("Errors while trying to display action bar message for pet ownership.");
		}
	}
}