JmxRBACProviderServerGroupScopedRolesTestCase.java 文件源码

private void getAttribute(String userName, JmxManagementInterface jmx) throws Exception {
    boolean successExpected = isReadAllowed(userName);
    MBeanServerConnection connection = jmx.getConnection();
    ObjectName domain = new ObjectName("java.lang:type=OperatingSystem");
    try {
        Object attribute = connection.getAttribute(domain, "Name");
        assertTrue("Failure was expected", successExpected);
        assertEquals(System.getProperty("os.name"), attribute.toString());
    } catch (JMRuntimeException e) {
        if (e.getMessage().contains("WFLYJMX0037")) {
            assertFalse("Success was expected but failure happened: " + e, successExpected);
        } else {
            throw e;
        }
    }
}