Dev Examples

Check if this plugin is existing (v.1.6+)

import org.bukkit.Bukkit;

if(Bukkit.getServer().getPluginManager().getPlugin("GroupManager") != null)
   // exists
else
   // deosn't exist

Get the status of an arena (v.1.6+)

import de.marcely.bedwars.api.BedwarsAPI;

BedwarsAPI api = new BedwarsAPI();
String name = "example";
System.out.println("This arena is currently " + api.getArena(name).getStatus().name());

Create own extra-item (v.2.2+)

import org.bukkit.Material;
import org.bukkit.inventory.ItemStack;
import de.marcely.bedwars.api.BedwarsAPI;
import de.marcely.bedwars.api.BuyEvent;
import de.marcely.bedwars.api.ExtraItem;

BedwarsAPI api = new BedwarsAPI();
ExtraItem item = new ExtraItem("TextWhenBuyingIt", new ItemStack(Material.DIRT, 1)){
   @Override
   public void onBuyEvent(BuyEvent event){
      event.getBuyer().sendMessage("OMG! It's working!");
   }
}
api.registerExtraItem(item);