overloaded version for convenience.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@4262 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/util/EditDistance.java

@@ -19,6 +19,8 @@
  */
 package hudson.util;
 
+import java.util.Collection;
+
 /**
  * Computes the string edit distance.
  *
@@ -61,6 +63,10 @@ public class EditDistance {
         return r;
     }
 
+    public static String findNearest( String key, Collection<String> group ) {
+        return findNearest(key,group.toArray(new String[group.size()]));
+    }
+
     /** cost vector. */
     private int[] cost;
     /** back buffer. */