public static List<String> getXMLPropertyNames() {
        if (openfireProperties == null) {
            loadOpenfireProperties();
        }
        return openfireProperties.getAllPropertyNames();
    }
Return all property names as a list of strings, or an empty list if jiveHome has not been loaded.

@return all child property for the given parent.
xmppserver/src/main/java/org/jivesoftware/util/JiveGlobals.java