import * from dw::util::Values
import * from dw::util::Tree
ns ns0 http://acme.com
ns ns1 http://acmev2.com
---
{
    a: in0 mask "password" with "*****",
    b: in0 mask attr("password") with "******",
    c: null mask "password" with "*****",
    d: [{password: 123}, {password: 456}] mask  "password" with "*****",
    e: in0 mask field(ns0,"password") with "*****",


}