func firstByName(root dom.Element, name string) (ret dom.Element) {
for _, x := range root.Children() {
if e, ok := x.(dom.Element); ok && e.Name() == name {
ret = e
break
}
}
return
}
func (x *domm) Unmarshal() (err error) {
d := xml.NewDecoder(x.buf)
var _t xml.Token
var this dom.Element
for stop := false; !stop && err == nil; {
if _t, err = d.RawToken(); err == nil {
switch t := _t.(type) {
case xml.StartElement:
el := dom.Elem(dom.ThisName(t.Name))
if x.model == nil {
x.model = el
this = el
} else {
this.AppendChild(el)
this = el
}
for _, a := range t.Attr {
this.Attr(dom.ThisName(a.Name), a.Value)
}
case xml.CharData:
if this != nil {
this.AppendChild(dom.Txt(string(t)))
} else {
stop = true
}
case xml.EndElement:
if this != nil {
if p := this.Parent(); p != nil {
this = p.(dom.Element)
} else {
stop = true
}
} else {
stop = true
}
case nil:
default:
halt.As(100, reflect.TypeOf(t))
}
}
}
return
}