func getPreresolved(env jutil.Env, obj jutil.Object) (*naming.MountEntry, error) {
jMountEntry, err := jutil.JObjectField(env, obj, "preresolved", mountEntrySign)
if err != nil {
return nil, err
}
if !jMountEntry.IsNull() {
var mountEntry naming.MountEntry
if err := jutil.GoVomCopy(env, obj, jnamespace.JMountEntryClass, &mountEntry); err != nil {
return nil, err
}
return &mountEntry, nil
}
return nil, nil
}
func getDuration(env jutil.Env, obj jutil.Object, field string) (*time.Duration, error) {
jDuration, err := jutil.JObjectField(env, obj, field, jutil.DurationSign)
if err != nil {
return nil, err
}
if !jDuration.IsNull() {
duration, err := jutil.GoDuration(env, jDuration)
if err != nil {
return nil, err
}
return &duration, nil
}
return nil, nil
}
func getAuthorizer(env jutil.Env, obj jutil.Object, field string) (security.Authorizer, error) {
jAuthorizer, err := jutil.JObjectField(env, obj, field, authorizerSign)
if err != nil {
return nil, err
}
if !jAuthorizer.IsNull() {
auth, err := jsecurity.GoAuthorizer(env, jAuthorizer)
if err != nil {
return nil, err
}
return auth, nil
}
return nil, nil
}