ListenerDirective process = new ListenerDirective( "test", "plugin:xxx", deps, PROPERTIES );
ListenerDirective process = new ListenerDirective( NAME, new URI( SPEC ), CLASSNAME, deps, PROPERTIES );
    public void testSerialization() throws Exception    {        String dep1 = "abc";        String dep2 = "def";        String[] deps = new String[]{ dep1, dep2 };        ListenerDirective process = new ListenerDirective( "test", "plugin:xxx", deps, PROPERTIES );        doSerializationTest( process );    }