X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2FFirstname.java;h=f5b543ea5d88f159ab64cfa95406f444c0ca274f;hb=5687dc10a68b52d28b63151d8c16a45775ef2e77;hp=91e8d75012fe828bf042323a99d08f6899ccbf7a;hpb=1c1189337121a1baa74961813e619c99b398a333;p=Persons_Comparator.git

diff --git a/src/Firstname.java b/src/Firstname.java
index 91e8d75..f5b543e 100644
--- a/src/Firstname.java
+++ b/src/Firstname.java
@@ -1,6 +1,13 @@
-public class Firstname implements Comparable<Firstname> {
+public class Firstname {
     private String firstname;
 
+    Firstname() {
+    }
+
+    Firstname(String firstname) {
+        setFirstname(firstname);
+    }
+
     public String getFirstname() {
         return firstname;
     }
@@ -9,8 +16,7 @@ public class Firstname implements Comparable<Firstname> {
         this.firstname = firstname;
     }
 
-    @Override
-    public int compareTo(Firstname firstname) {
-        return 0;
+    public int distanceTo(Firstname firstname) {
+        return Utils.computeLevenshteinDistance(this.getFirstname(), firstname.getFirstname());
     }
-}
+}
\ No newline at end of file