--- projects/cms/source/util/uk/org/iscream/cms/util/XMLPacket.java	2000/12/05 12:26:22	1.7
+++ projects/cms/source/util/uk/org/iscream/cms/util/XMLPacket.java	2000/12/05 13:19:19	1.8
@@ -9,7 +9,7 @@ import java.util.*;
  * to be passed around the CORBA system.
  *
  * @author  $Author: pjm2 $
- * @version $Id: XMLPacket.java,v 1.7 2000/12/05 12:26:22 pjm2 Exp $
+ * @version $Id: XMLPacket.java,v 1.8 2000/12/05 13:19:19 pjm2 Exp $
  */
 public class XMLPacket {
 
@@ -18,7 +18,7 @@ public class XMLPacket {
     /**
      * The current CVS revision of this class
      */
-    public final String REVISION = "$Revision: 1.7 $";
+    public final String REVISION = "$Revision: 1.8 $";
     
 //---STATIC METHODS---
 
@@ -42,6 +42,11 @@ public class XMLPacket {
     // Return a Set of the keys in the HashMap.
     public synchronized Set getSet () {
         return _params.keySet();
+    }
+    
+    // Find if a particular key exists in the HashMap.
+    public synchronized boolean containsKey(String key){
+        return _params.containsKey(key);
     }
     
     // Print out the entire HashMap.