Golang Decoder.Token Examples

Example #1

File: xml.go Project: Celluliodio/flannel

// Next returns the next token, if any, in the XML stream of d.
// RFC 4918 requires to ignore comments, processing instructions
// and directives.
// http://www.webdav.org/specs/rfc4918.html#property_values
// http://www.webdav.org/specs/rfc4918.html#xml-extensibility
func next(d *xml.Decoder) (xml.Token, error) {
	for {
		t, err := d.Token()
		if err != nil {
			return t, err
		}
		switch t.(type) {
		case xml.Comment, xml.Directive, xml.ProcInst:
			continue
		default:
			return t, nil
		}
	}
}