MinerClass.java 文件源码

@Override
public boolean isApplicableFor(Player player) {
    PlayerInventory playerInventory = player.getInventory();

    ItemStack helmet = playerInventory.getHelmet();
    if (helmet == null || helmet.getType() != Material.IRON_HELMET)
        return false;

    ItemStack chestplate = playerInventory.getChestplate();
    if (chestplate == null || chestplate.getType() != Material.IRON_CHESTPLATE)
        return false;

    ItemStack leggings = playerInventory.getLeggings();
    if (leggings == null || leggings.getType() != Material.IRON_LEGGINGS)
        return false;

    ItemStack boots = playerInventory.getBoots();
    return !(boots == null || boots.getType() != Material.IRON_BOOTS);
}