Ability to create new LinkedBeaconTeleporterItem

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

@@ -27,4 +27,15 @@ public class Function {
             throw new InvalidPropertiesFormatException("Could not deserialize BlockLocation '"+ serialisedLoc +"'");
         }
     }
+
+    public static String randomString(String alphabet, int length){
+        char[] alphabetChars = alphabet.toCharArray();
+
+        String str = "";
+        Random random = new Random();
+        for(int i=0; i<length; i++){
+            str += alphabetChars[random.nextInt(alphabet.length())];
+        }
+        return str;
+    }
 }

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/linkedBeaconTeleporter/LinkedBeaconTeleporter.java

@@ -1,5 +1,6 @@
 package eu.ruekov.ruakij.LinkedBeaconTeleporters.linkedBeaconTeleporter;
 
+import eu.ruekov.ruakij.LinkedBeaconTeleporters.Function;
 import org.bukkit.Location;
 
 /**
@@ -10,6 +11,9 @@ public abstract class LinkedBeaconTeleporter {
     // Persistent id for linked-beacons
     public String teleporterId;
 
+    LinkedBeaconTeleporter(){
+        this.teleporterId = Function.randomString("abcdefghijklmnopqrstuvwxyz0123456789", 10);
+    }
     public LinkedBeaconTeleporter(String teleporterId){
         this.teleporterId = teleporterId;
     }

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/linkedBeaconTeleporter/LinkedBeaconTeleporterItem.java

@@ -13,6 +13,12 @@ public class LinkedBeaconTeleporterItem extends LinkedBeaconTeleporter {
     // INFO: Safe to store as its always cloned by bukkit
     ItemStack item;
 
+    public LinkedBeaconTeleporterItem(ItemStack item){
+        // Create a new LinkedBeaconTeleporter
+        super();
+
+        this.item = item;
+    }
     public LinkedBeaconTeleporterItem(String teleporterId, ItemStack item) {
         super(teleporterId);