Terraria v1.4.4.9
Terraria source code documentation
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◆ InferElement()

void System.Xml.Schema.XmlSchemaInference.InferElement ( XmlSchemaElement xse,
bool bCreatingNewType,
XmlSchema parentSchema )
inlinepackage

Definition at line 495 of file XmlSchemaInference.cs.

496 {
497 bool isEmptyElement = _xtr.IsEmptyElement;
498 int lastUsedSeqItem = -1;
499 Hashtable hashtable = new Hashtable();
500 XmlSchemaType effectiveSchemaType = GetEffectiveSchemaType(xse, bCreatingNewType);
501 XmlSchemaComplexType xmlSchemaComplexType = effectiveSchemaType as XmlSchemaComplexType;
502 if (_xtr.MoveToFirstAttribute())
503 {
504 ProcessAttributes(ref xse, effectiveSchemaType, bCreatingNewType, parentSchema);
505 }
506 else if (!bCreatingNewType && xmlSchemaComplexType != null)
507 {
508 MakeExistingAttributesOptional(xmlSchemaComplexType, null);
509 }
510 if (xmlSchemaComplexType == null || xmlSchemaComplexType == XmlSchemaComplexType.AnyType)
511 {
512 xmlSchemaComplexType = xse.SchemaType as XmlSchemaComplexType;
513 }
514 if (isEmptyElement)
515 {
516 if (!bCreatingNewType)
517 {
518 if (xmlSchemaComplexType != null)
519 {
520 if (xmlSchemaComplexType.Particle != null)
521 {
522 xmlSchemaComplexType.Particle.MinOccurs = 0m;
523 }
524 else if (xmlSchemaComplexType.ContentModel != null)
525 {
526 XmlSchemaSimpleContentExtension xmlSchemaSimpleContentExtension = CheckSimpleContentExtension(xmlSchemaComplexType);
527 xmlSchemaSimpleContentExtension.BaseTypeName = ST_string;
528 xmlSchemaSimpleContentExtension.LineNumber = 262144;
529 }
530 }
531 else if (!xse.SchemaTypeName.IsEmpty)
532 {
533 xse.LineNumber = 262144;
534 xse.SchemaTypeName = ST_string;
535 }
536 }
537 else
538 {
539 xse.LineNumber = 262144;
540 }
541 return;
542 }
543 bool flag = false;
544 do
545 {
546 _xtr.Read();
547 if (_xtr.NodeType == XmlNodeType.Whitespace)
548 {
549 flag = true;
550 }
551 if (_xtr.NodeType == XmlNodeType.EntityReference)
552 {
553 throw new XmlSchemaInferenceException(System.SR.SchInf_entity, 0, 0);
554 }
555 }
556 while (!_xtr.EOF && _xtr.NodeType != XmlNodeType.EndElement && _xtr.NodeType != XmlNodeType.CDATA && _xtr.NodeType != XmlNodeType.Element && _xtr.NodeType != XmlNodeType.Text);
557 if (_xtr.NodeType == XmlNodeType.EndElement)
558 {
559 if (flag)
560 {
561 if (xmlSchemaComplexType != null)
562 {
563 if (xmlSchemaComplexType.ContentModel != null)
564 {
565 XmlSchemaSimpleContentExtension xmlSchemaSimpleContentExtension2 = CheckSimpleContentExtension(xmlSchemaComplexType);
566 xmlSchemaSimpleContentExtension2.BaseTypeName = ST_string;
567 xmlSchemaSimpleContentExtension2.LineNumber = 262144;
568 }
569 else if (bCreatingNewType)
570 {
571 XmlSchemaSimpleContent xmlSchemaSimpleContent = (XmlSchemaSimpleContent)(xmlSchemaComplexType.ContentModel = new XmlSchemaSimpleContent());
572 XmlSchemaSimpleContentExtension xmlSchemaSimpleContentExtension3 = (XmlSchemaSimpleContentExtension)(xmlSchemaSimpleContent.Content = new XmlSchemaSimpleContentExtension());
573 MoveAttributes(xmlSchemaComplexType, xmlSchemaSimpleContentExtension3, bCreatingNewType);
574 xmlSchemaSimpleContentExtension3.BaseTypeName = ST_string;
575 xmlSchemaSimpleContentExtension3.LineNumber = 262144;
576 }
577 else
578 {
579 xmlSchemaComplexType.IsMixed = true;
580 }
581 }
582 else
583 {
584 xse.SchemaTypeName = ST_string;
585 xse.LineNumber = 262144;
586 }
587 }
588 if (bCreatingNewType)
589 {
590 xse.LineNumber = 262144;
591 }
592 else if (xmlSchemaComplexType != null)
593 {
594 if (xmlSchemaComplexType.Particle != null)
595 {
596 xmlSchemaComplexType.Particle.MinOccurs = 0m;
597 }
598 else if (xmlSchemaComplexType.ContentModel != null)
599 {
600 XmlSchemaSimpleContentExtension xmlSchemaSimpleContentExtension4 = CheckSimpleContentExtension(xmlSchemaComplexType);
601 xmlSchemaSimpleContentExtension4.BaseTypeName = ST_string;
602 xmlSchemaSimpleContentExtension4.LineNumber = 262144;
603 }
604 }
605 else if (!xse.SchemaTypeName.IsEmpty)
606 {
607 xse.LineNumber = 262144;
608 xse.SchemaTypeName = ST_string;
609 }
610 return;
611 }
612 int num = 0;
613 bool flag2 = false;
614 while (!_xtr.EOF && _xtr.NodeType != XmlNodeType.EndElement)
615 {
616 bool flag3 = false;
617 num++;
618 if (_xtr.NodeType == XmlNodeType.Text || _xtr.NodeType == XmlNodeType.CDATA)
619 {
620 if (xmlSchemaComplexType != null)
621 {
622 if (xmlSchemaComplexType.Particle != null)
623 {
624 xmlSchemaComplexType.IsMixed = true;
625 if (num == 1)
626 {
627 do
628 {
629 _xtr.Read();
630 }
631 while (!_xtr.EOF && (_xtr.NodeType == XmlNodeType.CDATA || _xtr.NodeType == XmlNodeType.Text || _xtr.NodeType == XmlNodeType.Comment || _xtr.NodeType == XmlNodeType.ProcessingInstruction || _xtr.NodeType == XmlNodeType.Whitespace || _xtr.NodeType == XmlNodeType.SignificantWhitespace || _xtr.NodeType == XmlNodeType.XmlDeclaration));
632 flag3 = true;
633 if (_xtr.NodeType == XmlNodeType.EndElement)
634 {
635 xmlSchemaComplexType.Particle.MinOccurs = 0m;
636 }
637 }
638 }
639 else if (xmlSchemaComplexType.ContentModel != null)
640 {
641 XmlSchemaSimpleContentExtension xmlSchemaSimpleContentExtension5 = CheckSimpleContentExtension(xmlSchemaComplexType);
642 if (_xtr.NodeType == XmlNodeType.Text && num == 1)
643 {
644 int num2 = -1;
645 if (xse.Parent == null)
646 {
647 num2 = xmlSchemaSimpleContentExtension5.LineNumber;
648 }
649 else
650 {
651 num2 = GetSchemaType(xmlSchemaSimpleContentExtension5.BaseTypeName);
652 xse.Parent = null;
653 }
654 xmlSchemaSimpleContentExtension5.BaseTypeName = RefineSimpleType(_xtr.Value, ref num2);
655 xmlSchemaSimpleContentExtension5.LineNumber = num2;
656 }
657 else
658 {
659 xmlSchemaSimpleContentExtension5.BaseTypeName = ST_string;
660 xmlSchemaSimpleContentExtension5.LineNumber = 262144;
661 }
662 }
663 else
664 {
665 XmlSchemaSimpleContent xmlSchemaSimpleContent2 = (XmlSchemaSimpleContent)(xmlSchemaComplexType.ContentModel = new XmlSchemaSimpleContent());
666 XmlSchemaSimpleContentExtension xmlSchemaSimpleContentExtension6 = (XmlSchemaSimpleContentExtension)(xmlSchemaSimpleContent2.Content = new XmlSchemaSimpleContentExtension());
667 MoveAttributes(xmlSchemaComplexType, xmlSchemaSimpleContentExtension6, bCreatingNewType);
668 if (_xtr.NodeType == XmlNodeType.Text)
669 {
670 int iTypeFlags = (bCreatingNewType ? (-1) : 262144);
671 xmlSchemaSimpleContentExtension6.BaseTypeName = RefineSimpleType(_xtr.Value, ref iTypeFlags);
672 xmlSchemaSimpleContentExtension6.LineNumber = iTypeFlags;
673 }
674 else
675 {
676 xmlSchemaSimpleContentExtension6.BaseTypeName = ST_string;
677 xmlSchemaSimpleContentExtension6.LineNumber = 262144;
678 }
679 }
680 }
681 else if (num > 1)
682 {
683 xse.SchemaTypeName = ST_string;
684 xse.LineNumber = 262144;
685 }
686 else
687 {
688 int iTypeFlags2 = -1;
689 if (bCreatingNewType)
690 {
691 if (_xtr.NodeType == XmlNodeType.Text)
692 {
693 xse.SchemaTypeName = RefineSimpleType(_xtr.Value, ref iTypeFlags2);
694 xse.LineNumber = iTypeFlags2;
695 }
696 else
697 {
698 xse.SchemaTypeName = ST_string;
699 xse.LineNumber = 262144;
700 }
701 }
702 else if (_xtr.NodeType == XmlNodeType.Text)
703 {
704 if (xse.Parent == null)
705 {
706 iTypeFlags2 = xse.LineNumber;
707 }
708 else
709 {
710 iTypeFlags2 = GetSchemaType(xse.SchemaTypeName);
711 if (iTypeFlags2 == -1 && xse.LineNumber == 262144)
712 {
713 iTypeFlags2 = 262144;
714 }
715 xse.Parent = null;
716 }
717 xse.SchemaTypeName = RefineSimpleType(_xtr.Value, ref iTypeFlags2);
718 xse.LineNumber = iTypeFlags2;
719 }
720 else
721 {
722 xse.SchemaTypeName = ST_string;
723 xse.LineNumber = 262144;
724 }
725 }
726 }
727 else if (_xtr.NodeType == XmlNodeType.Element)
728 {
729 XmlQualifiedName key = new XmlQualifiedName(_xtr.LocalName, _xtr.NamespaceURI);
730 bool setMaxoccurs = false;
731 if (hashtable.Contains(key))
732 {
733 setMaxoccurs = true;
734 }
735 else
736 {
737 hashtable.Add(key, null);
738 }
739 if (xmlSchemaComplexType == null)
740 {
741 xmlSchemaComplexType = (XmlSchemaComplexType)(xse.SchemaType = new XmlSchemaComplexType());
742 if (!xse.SchemaTypeName.IsEmpty)
743 {
744 xmlSchemaComplexType.IsMixed = true;
745 xse.SchemaTypeName = XmlQualifiedName.Empty;
746 }
747 }
748 if (xmlSchemaComplexType.ContentModel != null)
749 {
750 XmlSchemaSimpleContentExtension scExtension = CheckSimpleContentExtension(xmlSchemaComplexType);
751 MoveAttributes(scExtension, xmlSchemaComplexType);
752 xmlSchemaComplexType.ContentModel = null;
753 xmlSchemaComplexType.IsMixed = true;
754 if (xmlSchemaComplexType.Particle != null)
755 {
756 throw new XmlSchemaInferenceException(System.SR.SchInf_particle, 0, 0);
757 }
758 xmlSchemaComplexType.Particle = new XmlSchemaSequence();
759 flag2 = true;
760 AddElement(_xtr.LocalName, _xtr.Prefix, _xtr.NamespaceURI, parentSchema, ((XmlSchemaSequence)xmlSchemaComplexType.Particle).Items, -1);
761 lastUsedSeqItem = 0;
762 if (!bCreatingNewType)
763 {
764 xmlSchemaComplexType.Particle.MinOccurs = 0m;
765 }
766 }
767 else if (xmlSchemaComplexType.Particle == null)
768 {
769 xmlSchemaComplexType.Particle = new XmlSchemaSequence();
770 flag2 = true;
771 AddElement(_xtr.LocalName, _xtr.Prefix, _xtr.NamespaceURI, parentSchema, ((XmlSchemaSequence)xmlSchemaComplexType.Particle).Items, -1);
772 if (!bCreatingNewType)
773 {
774 ((XmlSchemaSequence)xmlSchemaComplexType.Particle).MinOccurs = 0m;
775 }
776 lastUsedSeqItem = 0;
777 }
778 else
779 {
780 bool bParticleChanged = false;
781 FindMatchingElement(bCreatingNewType || flag2, _xtr, xmlSchemaComplexType, ref lastUsedSeqItem, ref bParticleChanged, parentSchema, setMaxoccurs);
782 }
783 }
784 else if (_xtr.NodeType == XmlNodeType.Text)
785 {
786 if (xmlSchemaComplexType == null)
787 {
788 throw new XmlSchemaInferenceException(System.SR.SchInf_ct, 0, 0);
789 }
790 xmlSchemaComplexType.IsMixed = true;
791 }
792 do
793 {
794 if (_xtr.NodeType == XmlNodeType.EntityReference)
795 {
796 throw new XmlSchemaInferenceException(System.SR.SchInf_entity, 0, 0);
797 }
798 if (!flag3)
799 {
800 _xtr.Read();
801 }
802 else
803 {
804 flag3 = false;
805 }
806 }
807 while (!_xtr.EOF && _xtr.NodeType != XmlNodeType.EndElement && _xtr.NodeType != XmlNodeType.CDATA && _xtr.NodeType != XmlNodeType.Element && _xtr.NodeType != XmlNodeType.Text);
808 }
809 if (lastUsedSeqItem == -1)
810 {
811 return;
812 }
813 while (++lastUsedSeqItem < ((XmlSchemaSequence)xmlSchemaComplexType.Particle).Items.Count)
814 {
815 if (((XmlSchemaSequence)xmlSchemaComplexType.Particle).Items[lastUsedSeqItem].GetType() != typeof(XmlSchemaElement))
816 {
817 throw new XmlSchemaInferenceException(System.SR.SchInf_seq, 0, 0);
818 }
819 XmlSchemaElement xmlSchemaElement = (XmlSchemaElement)((XmlSchemaSequence)xmlSchemaComplexType.Particle).Items[lastUsedSeqItem];
820 xmlSchemaElement.MinOccurs = 0m;
821 }
822 }
System.Collections.Hashtable.Contains
virtual bool Contains(object key)
Definition Hashtable.cs:719
System.Collections.Hashtable.Add
virtual void Add(object key, object? value)
Definition Hashtable.cs:676
System.SR.SchInf_seq
static string SchInf_seq
Definition SR.cs:1220
System.SR.SchInf_particle
static string SchInf_particle
Definition SR.cs:1216
System.SR.SchInf_entity
static string SchInf_entity
Definition SR.cs:1210
System.SR.SchInf_ct
static string SchInf_ct
Definition SR.cs:1218
System.SR
Definition SR.cs:7
System.Xml.Schema.XmlSchemaInference.FindMatchingElement
XmlSchemaElement FindMatchingElement(bool bCreatingNewType, XmlReader xtr, XmlSchemaComplexType ct, ref int lastUsedSeqItem, ref bool bParticleChanged, XmlSchema parentSchema, bool setMaxoccurs)
Definition XmlSchemaInference.cs:863
System.Xml.Schema.XmlSchemaInference.ProcessAttributes
void ProcessAttributes(ref XmlSchemaElement xse, XmlSchemaType effectiveSchemaType, bool bCreatingNewType, XmlSchema parentSchema)
Definition XmlSchemaInference.cs:1019
System.Xml.Schema.XmlSchemaInference.RefineSimpleType
XmlQualifiedName RefineSimpleType(string s, ref int iTypeFlags)
Definition XmlSchemaInference.cs:1215
System.Xml.Schema.XmlSchemaInference.GetEffectiveSchemaType
XmlSchemaType GetEffectiveSchemaType(XmlSchemaElement elem, bool bCreatingNewType)
Definition XmlSchemaInference.cs:837
System.Xml.Schema.XmlSchemaInference.MakeExistingAttributesOptional
void MakeExistingAttributesOptional(XmlSchemaComplexType ct, XmlSchemaObjectCollection attributesInInstance)
Definition XmlSchemaInference.cs:1169
System.Xml.Schema.XmlSchemaInference.AddElement
XmlSchemaElement AddElement(string localName, string prefix, string childURI, XmlSchema parentSchema, XmlSchemaObjectCollection addLocation, int positionWithinCollection)
Definition XmlSchemaInference.cs:378
System.Xml.Schema.XmlSchemaInference.GetSchemaType
static int GetSchemaType(XmlQualifiedName qname)
Definition XmlSchemaInference.cs:2432
System.Xml.Schema.XmlSchemaInference.MoveAttributes
void MoveAttributes(XmlSchemaSimpleContentExtension scExtension, XmlSchemaComplexType ct)
Definition XmlSchemaInference.cs:1086
System.Xml.Schema.XmlSchemaInference.CheckSimpleContentExtension
XmlSchemaSimpleContentExtension CheckSimpleContentExtension(XmlSchemaComplexType ct)
Definition XmlSchemaInference.cs:824
System.Xml.XmlReader.NodeType
XmlNodeType NodeType
Definition XmlReader.cs:62

References System.Collections.Hashtable.Add(), System.Xml.Schema.XmlSchemaComplexType.AnyType, System.Xml.Schema.XmlSchemaSimpleContentExtension.BaseTypeName, System.Collections.Hashtable.Contains(), System.Xml.Schema.XmlSchemaSimpleContent.Content, System.Xml.Schema.XmlSchemaComplexType.ContentModel, System.Xml.XmlQualifiedName.Empty, System.Xml.XmlReader.EOF, System.Xml.XmlQualifiedName.IsEmpty, System.Xml.XmlReader.IsEmptyElement, System.Xml.Schema.XmlSchema.Items, System.key, System.Xml.Schema.XmlSchemaObject.LineNumber, System.Xml.XmlReader.LocalName, System.Xml.XmlReader.MoveToFirstAttribute(), System.Xml.XmlReader.NamespaceURI, System.Xml.XmlReader.NodeType, System.Xml.Schema.XmlSchemaObject.Parent, System.Xml.Schema.XmlSchemaComplexType.Particle, System.Xml.XmlReader.Prefix, System.Xml.XmlReader.Read(), System.Xml.Schema.XmlSchemaElement.SchemaType, System.Xml.Schema.XmlSchemaElement.SchemaTypeName, System.SR.SchInf_ct, System.SR.SchInf_entity, System.SR.SchInf_particle, System.SR.SchInf_seq, and System.Xml.XmlReader.Value.

Referenced by System.Xml.Schema.XmlSchemaInference.InferSchema1().