Implemented Block-Location de/serialisation

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/Function.java

@@ -0,0 +1,30 @@
+package eu.ruekov.ruakij.LinkedBeaconTeleporters;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.World;
+
+import java.util.InvalidPropertiesFormatException;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+
+public class Function {
+    public static String serialiseBlockLocation(Location loc){
+        return loc.getWorld().getName()+";"+loc.getBlockX()+";"+loc.getBlockY()+";"+loc.getBlockZ();
+    }
+    public static Location deserializeBlockLocation(String serialisedLoc) throws InvalidPropertiesFormatException {
+        try{
+            String[] locData = serialisedLoc.split(";");
+
+            World world = Bukkit.getWorld(locData[0]);
+            int x = Integer.parseInt(locData[1]);
+            int y = Integer.parseInt(locData[2]);
+            int z = Integer.parseInt(locData[3]);
+
+            return new Location(world, x, y, z);
+        }catch(Exception ex){
+            throw new InvalidPropertiesFormatException("Could not deserialize BlockLocation '"+ serialisedLoc +"'");
+        }
+    }
+}