updates roster entries with remote notifications

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2106 b35dd754-fafc-0310-a699-88a17e54d16e

source/org/jivesoftware/smack/Roster.java

@@ -547,6 +547,11 @@ public class Roster {
                     // Make sure the entry is in the entry list.
                     if (!entries.contains(entry)) {
                         entries.add(entry);
+                    } else {
+                        // If the entry was in then list then update its state with the new values
+                        RosterEntry existingEntry =
+                            (RosterEntry) entries.get(entries.indexOf(entry));
+                        existingEntry.updateState(entry.getName(), entry.getType());
                     }
                     // If the roster entry belongs to any groups, remove it from the
                     // list of unfiled entries.

source/org/jivesoftware/smack/RosterEntry.java

@@ -68,6 +68,17 @@ public class RosterEntry {
         connection.sendPacket(packet);
     }
 
+    /**
+     * Updates the state of the entry with the new values.
+     *
+     * @param name the nickname for the entry.
+     * @param type the subscription type.
+     */
+    void updateState(String name, RosterPacket.ItemType type) {
+        this.name = name;
+        this.type = type;
+    }
+
     /**
      * Returns an iterator for all the roster groups that this entry belongs to.
      *