I'm trying to Unmarshal multiple XML files that have differing top level
elements but the rest of the document is identical.
<espFlowCodeEvent active="true" start="f75c9a3c-db56-43c7-a2e3-2229bd5011fa"
>
...
</espFlowCodeEvent>
<espAROperation active="true" start="e56eacc8-ace1-43a3-b831-73a930245aa6">
...
</espAROperation>
I have tried adding multiple tags in the struct but it only ever uses the
first one.
type EspFlowCodeOperation struct {
XMLName xml.Name `xml:"espFlowCodeOperation"
xml:"espBPMOperation" xml:"espFlowCodeEvent" xml:"espAROperation"`
...
}
This only picks up the first element espFlowCodeOperation, I get this error.
expected element type <espFlowCodeOperation> but have <espBPMOperation>
I was forced to create an individual struct for each and then try
Unmarshaling it 4 times for each type checking the errors and falling
through if it matches one of the xml documents I want as there are lots of
other xml files mixed in that I expect to fail to parse.
flowcode := EspFlowCodeOperation{}
err = xml.Unmarshal([]byte(b), &flowcode)
if err != nil {
if strings.Contains(err.Error(), "espFlowCodeEvent") ||
strings.Contains(err.Error(), "espBPMOperation") || strings.Contains(err.
Error(), "espAROperation") || strings.Contains(err.Error(),
"espFlowCodeOperation") {
} else {
fmt.Println(err)
}
} else {
.....
}
There has to be a better way to do this, any suggestions ?
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
