stevedlawrence commented on a change in pull request #635:
URL: https://github.com/apache/daffodil/pull/635#discussion_r709500210
##########
File path:
daffodil-core/src/main/scala/org/apache/daffodil/dsom/SequenceGroup.scala
##########
@@ -175,47 +175,36 @@ abstract class SequenceGroupTermBase(
groupMembers.filter { m => m.isInstanceOf[LocalElementDecl] ||
m.isInstanceOf[ElementRef]
}.map(_.asInstanceOf[ElementBase])
- val invalidChildren = validChildren.filter(e => {
+ val invalidChild = validChildren.find(e => {
if (e.minOccurs == 0 | !e.isScalar) {
e.occursCountKind match {
case OccursCountKind.Parsed => false
case _ => true
}
} else false
})
- val hasInvalidChildren = invalidChildren.length > 0
- if (hasInvalidChildren)
- this.SDE("Members of an unordered sequence (%s) that are optional or
array elements must have dfdl:occursCountKind='parsed'." +
- "\nThe offending members: %s.", this.path,
invalidChildren.mkString(","))
+ if (invalidChild.isDefined) {
+ invalidChild.get.SDE("Member of an unordered sequence that is an
optional or array element must have dfdl:occursCountKind='parsed'")
+ }
}
private lazy val checkMembersAreAllElementOrElementRef: Unit = {
- val invalidChildren = groupMembers.filterNot(child =>
- child.isInstanceOf[LocalElementDecl] || child.isInstanceOf[ElementRef])
- val hasInvalidChildren = invalidChildren.length > 0
- if (hasInvalidChildren)
- this.SDE("Members of an unordered sequence (%s) must be Element or
ElementRef." +
- "\nThe offending members: %s.", this.path,
invalidChildren.mkString(","))
+ val invalidChild = groupMembers.find(!_.isInstanceOf[ElementBase])
+ if (invalidChild.isDefined) {
+ invalidChild.get.SDE("Member of an unordered sequence must be an element
declaration or element reference")
+ }
}
private lazy val checkMembersHaveUniqueNamesInNamespaces: Unit = {
- val childrenGroupedByNamespace =
- groupMembers.filter(m =>
m.isInstanceOf[ElementBase]).map(_.asInstanceOf[ElementBase]).groupBy(_.targetNamespace)
-
- childrenGroupedByNamespace.foreach {
- case (ns, children) => {
- // At this point we're looking at the individual namespace buckets
- val childrenGroupedByName = children.groupBy(child => child.name)
- childrenGroupedByName.foreach {
- case (name, children) =>
- // Now we're looking at the individual name buckets within the
- // individual namespace bucket.
- if (children.length > 1)
- this.SDE(
- "Two or more members of the unordered sequence (%s) have the
same name and the same namespace." +
- "\nNamespace: %s\tName: %s.",
- this.path, ns, name)
- }
+ val childrenGroupedByQName = groupMembers.groupBy { gm =>
+ // previous checks should ensure that all group members are either local
+ // elements or element references
+ Assert.invariant(gm.isInstanceOf[ElementBase])
+ gm.asInstanceOf[ElementBase].namedQName
+ }
+ childrenGroupedByQName.foreach { case (qname, children) =>
+ if (children.length > 1) {
+ children.head.SDE("Two or more memebers of an unordered sequence have
the same name and the same namespace")
Review comment:
Good catch, fixed.
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