/*
- * Copyright 2001-2009 Internet2
+ * Copyright 2001-2010 Internet2
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
/**
* Returns the response message, if any. As long as a response is
- * "expected" but not available, NULL will be returned. If no response
+ * "expected" but not available, nullptr will be returned. If no response
* will be forthcoming, an exception is raised.
*
* <p>The caller is responsible for freeing the returned envelope.