Class for serializing Locations (Bukkit)

LocationSerializable.java

import java.util.HashMap;
import java.util.Map;

import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.configuration.serialization.ConfigurationSerializable;
import org.bukkit.util.NumberConversions;

public class LocationSerializable extends Location implements ConfigurationSerializable {
	
	public LocationSerializable(World world, double x, double y, double z) {
		super(world, x, y, z);
	}
	
	public LocationSerializable(World world, double x, double y, double z, float yaw, float pitch) {
		super(world, x, y, z, yaw, pitch);
	}
	
	public LocationSerializable(String world, double x, double y, double z) {
		super(Bukkit.getWorld(world), x, y, z);
	}
	
	public LocationSerializable(String world, double x, double y, double z, float yaw, float pitch) {
		super(Bukkit.getWorld(world), x, y, z, yaw, pitch);
	}
	
	public Map<String, Object> serialize() {
		Map<String, Object> map = new HashMap<String, Object>();
	    map.put("world", super.getWorld().getName());
	    map.put("x", super.getX());
	    map.put("y", super.getY());
	    map.put("z", super.getZ());
	    if(super.getYaw() != 0) map.put("yaw", super.getYaw());
	    if(super.getPitch() != 0) map.put("pitch", super.getPitch());
	    return map;
	}
	
	public static LocationSerializable deserialize(Map<String, Object> map) {
		if(!isValid(map)) return null;
		return new LocationSerializable(Bukkit.getWorld(String.valueOf(map.get("world"))),
										NumberConversions.toDouble(map.get("x")),
										NumberConversions.toDouble(map.get("y")),
										NumberConversions.toDouble(map.get("z")),
										map.containsKey("yaw") ? NumberConversions.toFloat(map.get("yaw")) : 0,
										map.containsKey("pitch") ? NumberConversions.toFloat(map.get("pitch")) : 0);
	}
	
	private static boolean isValid(Map<String, Object> map) {
		return map.containsKey("x") && map.containsKey("y") && map.containsKey("z");
	}

}

YourMainClass.java

//Add this in your main class:
static {
	ConfigurationSerialization.registerClass(LocationSerializable.class);
}