Added ZoneUtil.toString(qualifiedZoneId).

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2191 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/whirled/zone/util/ZoneUtil.java

@@ -1,5 +1,5 @@
 //
-// $Id: ZoneUtil.java,v 1.2 2002/01/29 02:05:49 mdb Exp $
+// $Id: ZoneUtil.java,v 1.3 2003/01/18 22:45:16 mdb Exp $
 
 package com.threerings.whirled.zone.util;
 
@@ -36,4 +36,13 @@ public class ZoneUtil
     {
         return (0x00FFFFFF & qualifiedZoneId);
     }
+
+    /**
+     * Returns an easier to read representation of the supplied qualified
+     * zone id: <code>type:id</code>.
+     */
+    public static String toString (int qualifiedZoneId)
+    {
+        return zoneType(qualifiedZoneId) + ":" + zoneId(qualifiedZoneId);
+    }
 }