public List<String> getGlobalWhiteAddrs() {
        return globalWhiteAddrs;
    }
@Test
    public void testGetGlobalWhiteAddrs() {
        AclConfig aclConfig = new AclConfig();
        List<String> expected = Arrays.asList("192.168.1.1", "192.168.1.2");
        aclConfig.setGlobalWhiteAddrs(expected);
        assertEquals("Global white addresses should match", expected, aclConfig.getGlobalWhiteAddrs());
        assertEquals("The globalWhiteAddrs list should be equal to 2", 2, aclConfig.getGlobalWhiteAddrs().size());
    }