--- projects/cms/source/util/uk/org/iscream/cms/util/XMLPacket.java	2000/11/30 02:04:18	1.4
+++ projects/cms/source/util/uk/org/iscream/cms/util/XMLPacket.java	2000/12/05 12:26:22	1.7
@@ -1,15 +1,15 @@
 //---PACKAGE DECLARATION---
-package uk.ac.ukc.iscream.xml;
+package uk.ac.ukc.iscream.util;
 
 //---IMPORTS---
-import java.util.HashMap;
+import java.util.*;
 
 /**
  * Object in which to store incoming XML data
  * to be passed around the CORBA system.
  *
- * @author  $Author: tdb $
- * @version $Id: XMLPacket.java,v 1.4 2000/11/30 02:04:18 tdb Exp $
+ * @author  $Author: pjm2 $
+ * @version $Id: XMLPacket.java,v 1.7 2000/12/05 12:26:22 pjm2 Exp $
  */
 public class XMLPacket {
 
@@ -18,7 +18,7 @@ public class XMLPacket {
     /**
      * The current CVS revision of this class
      */
-    public final String REVISION = "$Revision: 1.4 $";
+    public final String REVISION = "$Revision: 1.7 $";
     
 //---STATIC METHODS---
 
@@ -28,10 +28,7 @@ public class XMLPacket {
 
     // Add a key and value pair to the HashMap.
     public synchronized void addParam (String key, String value) {
-        _params.put(key, value);        
-        // debug by println ;-)
-        // System.out.println("Adding to hash: " + key + " = " + value);
-        // end debug code
+        _params.put(key, value);
     }
     
     // Return the value associated with a particular key.
@@ -42,6 +39,11 @@ public class XMLPacket {
         return (String) _params.get(key);
     }
     
+    // Return a Set of the keys in the HashMap.
+    public synchronized Set getSet () {
+        return _params.keySet();
+    }
+    
     // Print out the entire HashMap.
     // (Mainly for assisting debugging.)
     public synchronized String printAll () {
@@ -54,7 +56,7 @@ public class XMLPacket {
      *
      * @return the name of this class and its CVS revision
      */
-    public String toString() {
+    public String toString () {
         return this.getClass().getName() + "(" + REVISION.substring(11, REVISION.length() - 2) + ")";
     }
 
@@ -68,4 +70,4 @@ public class XMLPacket {
 
 //---STATIC ATTRIBUTES---
 
-}
\ No newline at end of file
+}