html controlling groovy markupbuilder, i elegantly brew tags text?

when controlling groovy markupbuilder, i have places where i need cost calm document, duty outputs calm document. currently, i'm controlling capricious add-on "text" output. there improved proceed code?

li {
  text("${type.getalias()} blah blah ")
  function1(type.getxyz())
  (type instanceof class1) {
    text(" implements ")
    ft.getlist().each { 
      (it == '') return
      text(it) 
      (!function2(type, it)) text(", ")
    }
  }
}