RelaxedDataBinder binder = new RelaxedDataBinder(props, "shell");
binder.setConversionService(new DefaultConversionService());
Map<String, String> map = new HashMap<String, String>();
map.put("shell.telnet.enabled", "true");
map.put("shell.telnet.port", "2222");
binder.bind(new MutablePropertyValues(map));
assertFalse(binder.getBindingResult().hasErrors());
Properties p = props.asCrshShellConfig();
assertEquals("2222", p.get("crash.telnet.port"));