Adds utility method that allows you to create copies of a DataForm object.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@10834 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/xmpp/forms/FormField.java

@@ -238,6 +238,15 @@ public class FormField {
         return element.elementTextTrim("desc");
     }
 
+    /**
+     * Creates and returns a new object that is an exact copy of this FormField object.
+     * 
+     * @return an exact copy of this instance.
+     */
+    public FormField createCopy() {
+        return new FormField(this.element.createCopy());
+    }
+    
     /**
      * Represents the available option of a given FormField.
      *