internal override void CheckXsdDeterministic(ArrayList terminalNodes, out BitSet set, out NamespaceList any)
{
BitSet lset = null, rset = null;
NamespaceList lany = null, rany = null;
switch (contentType)
{
case Type.Sequence:
left.CheckXsdDeterministic(terminalNodes, out lset, out lany);
right.CheckXsdDeterministic(terminalNodes, out rset, out rany);
if (left.CanSkip())
{
Join(terminalNodes, lset, lany, rset, rany, out set, out any);
}
else
{
set = lset;
any = lany;
}
break;
case Type.Choice:
left.CheckXsdDeterministic(terminalNodes, out lset, out lany);
right.CheckXsdDeterministic(terminalNodes, out rset, out rany);
Join(terminalNodes, lset, lany, rset, rany, out set, out any);
break;
default:
left.CheckXsdDeterministic(terminalNodes, out set, out any);
break;
}
return;
}
private NamespaceList CompareSetToOther(NamespaceList other)
{
//clause 5.1
NamespaceList nslist = null;
if (this.set.Contains(other.targetNamespace)) //S contains negated ns
{
if (this.set.Contains(string.Empty)) // AND S contains absent
{
nslist = new NamespaceList(); //any is the result
}
else //clause 5.2
{
nslist = new NamespaceList("##other", string.Empty);
}
}
else if (this.set.Contains(string.Empty)) //clause 5.3 - Not expressible
{
nslist = null;
}
else //clause 5.4 - Set S does not contain negated ns or absent
{
nslist = other.Clone();
}
return(nslist);
}
public void AddNamespaceList(NamespaceList list, object particle, bool allowLocal)
{
switch (list.Type)
{
case NamespaceList.ListType.Any:
this.particleLast = particle;
return;
case NamespaceList.ListType.Other:
this.AddWildcard(list.Excluded, null);
if (allowLocal)
{
break;
}
this.AddWildcard(string.Empty, null);
return;
case NamespaceList.ListType.Set:
foreach (string str in list.Enumerate)
{
this.AddWildcard(str, particle);
}
break;
default:
return;
}
}
public static bool IsSubset(NamespaceList sub, NamespaceList super)
{
if (super.type != ListType.Any)
{
if ((sub.type == ListType.Other) && (super.type == ListType.Other))
{
return(super.targetNamespace == sub.targetNamespace);
}
if (sub.type != ListType.Set)
{
return(false);
}
if (super.type == ListType.Other)
{
return(!sub.set.Contains(super.targetNamespace));
}
foreach (string str in sub.set.Keys)
{
if (!super.set.Contains(str))
{
return(false);
}
}
}
return(true);
}
internal static XmlSchemaAnyAttribute Intersection(XmlSchemaAnyAttribute o1, XmlSchemaAnyAttribute o2)
{
NamespaceList nsl = NamespaceList.Intersection(o1.NamespaceList, o2.NamespaceList);
if (nsl != null)
{
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute.namespaceList = nsl;
if (o1.processContents == XmlSchemaContentProcessing.Strict ||
o1.processContents == XmlSchemaContentProcessing.None ||
o2.processContents == XmlSchemaContentProcessing.Strict ||
o2.processContents == XmlSchemaContentProcessing.None)
{
anyAttribute.processContents = XmlSchemaContentProcessing.Strict;
}
else if (o1.processContents == XmlSchemaContentProcessing.Lax ||
o2.processContents == XmlSchemaContentProcessing.Lax)
{
anyAttribute.processContents = XmlSchemaContentProcessing.Lax;
}
else
{
anyAttribute.processContents = XmlSchemaContentProcessing.Skip;
}
anyAttribute.Annotation = o1.Annotation;
return(anyAttribute);
}
else
{
// not expressible
return(null);
}
}
public static bool IsSubset(NamespaceList sub, NamespaceList super)
{
if (super.type == ListType.Any)
{
return(true);
}
else if (sub.type == ListType.Other && super.type == ListType.Other)
{
return(super.targetNamespace == sub.targetNamespace);
}
else if (sub.type == ListType.Set)
{
if (super.type == ListType.Other)
{
return(!sub.set.Contains(super.targetNamespace));
}
else
{
Debug.Assert(super.type == ListType.Set);
foreach (string ns in sub.set.Keys)
{
if (!super.set.Contains(ns))
{
return(false);
}
}
return(true);
}
}
return(false);
}
public ICollection GetNamespaceListSymbols(NamespaceList list)
{
ArrayList list2 = new ArrayList();
foreach (XmlQualifiedName name in this.names.Keys)
{
if ((name != XmlQualifiedName.Empty) && list.Allows(name))
{
list2.Add(this.names[name]);
}
}
if (this.wildcards != null)
{
foreach (string str in this.wildcards.Keys)
{
if (list.Allows(str))
{
list2.Add(this.wildcards[str]);
}
}
}
if ((list.Type == NamespaceList.ListType.Any) || (list.Type == NamespaceList.ListType.Other))
{
list2.Add(this.last);
}
return(list2);
}
internal void BuildNamespaceListV1Compat(string targetNamespace) {
if (ns != null) {
namespaceList = new NamespaceListV1Compat(ns, targetNamespace);
}
else {
namespaceList = new NamespaceList(); //This is only ##any, hence base class is sufficient
}
}
internal void BuildNamespaceList(string targetNamespace) {
if (ns != null) {
namespaceList = new NamespaceList(ns, targetNamespace);
}
else {
namespaceList = new NamespaceList();
}
}
public NamespaceList Clone()
{
NamespaceList list = (NamespaceList)base.MemberwiseClone();
if (this.type == ListType.Set)
{
list.set = (Hashtable)this.set.Clone();
}
return(list);
}
internal void BuildNamespaceListV1Compat(string targetNamespace)
{
if (ns != null)
{
namespaceList = new NamespaceListV1Compat(ns, targetNamespace);
}
else
{
namespaceList = new NamespaceList(); //This is only ##any, hence base class is sufficient
}
}
internal void BuildNamespaceList(string targetNamespace)
{
if (_ns != null)
{ //If namespace="" default to namespace="##any"
_namespaceList = new NamespaceList(_ns, targetNamespace);
}
else
{
_namespaceList = new NamespaceList();
}
}
internal void BuildNamespaceList(string targetNamespace)
{
if (ns != null)
{
namespaceList = new NamespaceList(ns, targetNamespace);
}
else
{
namespaceList = new NamespaceList();
}
}
public NamespaceList Clone()
{
NamespaceList nsl = (NamespaceList)MemberwiseClone();
if (type == ListType.Set)
{
Debug.Assert(set != null);
nsl.set = (Hashtable)(set.Clone());
}
return(nsl);
}
public static NamespaceList Intersection(NamespaceList o1, NamespaceList o2)
{
NamespaceList nslist = null;
if (o1.type == ListType.Any)
{
nslist = o2.Clone();
}
else if (o2.type == ListType.Any)
{
nslist = o1.Clone();
}
else if (o1.type == ListType.Other && o2.type == ListType.Other)
{
if (o1.targetNamespace == o2.targetNamespace)
{
nslist = o1.Clone();
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Set)
{
nslist = o1.Clone();
nslist = new NamespaceList();
nslist.type = ListType.Set;
nslist.set = new Hashtable();
foreach (string ns in o1.set.Keys)
{
if (o2.set.Contains(ns))
{
nslist.set.Add(ns, ns);
}
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Other)
{
nslist = o1.Clone();
if (nslist.set[o2.targetNamespace] != null)
{
nslist.set.Remove(o2.targetNamespace);
}
}
else if (o2.type == ListType.Set && o1.type == ListType.Other)
{
nslist = o2.Clone();
if (nslist.set[o1.targetNamespace] != null)
{
nslist.set.Remove(o1.targetNamespace);
}
}
return(nslist);
}
internal static string ToString(NamespaceList list)
{
if (list == null)
{
return null;
}
switch (list.Type)
{
case NamespaceList.ListType.Any:
return "##any";
case NamespaceList.ListType.Other:
return "##other";
case NamespaceList.ListType.Set:
{
ArrayList list2 = new ArrayList();
foreach (string str in list.Enumerate)
{
list2.Add(str);
}
list2.Sort();
StringBuilder builder = new StringBuilder();
bool flag = true;
foreach (string str2 in list2)
{
if (flag)
{
flag = false;
}
else
{
builder.Append(" ");
}
if (str2.Length == 0)
{
builder.Append("##local");
}
else
{
builder.Append(str2);
}
}
return builder.ToString();
}
}
return list.ToString();
}
private NamespaceList CompareSetToOther(NamespaceList other)
{
if (this.set.Contains(other.targetNamespace))
{
if (this.set.Contains(string.Empty))
{
return(new NamespaceList());
}
return(new NamespaceList("##other", string.Empty));
}
if (this.set.Contains(string.Empty))
{
return(null);
}
return(other.Clone());
}
public static NamespaceList Union(NamespaceList o1, NamespaceList o2)
{
NamespaceList nslist = null;
if (o1.type == ListType.Any)
{
nslist = new NamespaceList();
}
else if (o2.type == ListType.Any)
{
nslist = new NamespaceList();
}
else if (o1.type == ListType.Other && o2.type == ListType.Other)
{
if (o1.targetNamespace == o2.targetNamespace)
{
nslist = o1.Clone();
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Set)
{
nslist = o1.Clone();
foreach (string ns in o2.set.Keys)
{
nslist.set[ns] = ns;
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Other)
{
if (o1.set.Contains(o2.targetNamespace))
{
nslist = new NamespaceList();
}
}
else if (o2.type == ListType.Set && o1.type == ListType.Other)
{
if (o2.set.Contains(o2.targetNamespace))
{
nslist = new NamespaceList();
}
else
{
nslist = o1.Clone();
}
}
return(nslist);
}
internal static XmlSchemaAnyAttribute Intersection(XmlSchemaAnyAttribute o1, XmlSchemaAnyAttribute o2, bool v1Compat)
{
NamespaceList nsl = NamespaceList.Intersection(o1.NamespaceList, o2.NamespaceList, v1Compat);
if (nsl != null)
{
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute._namespaceList = nsl;
anyAttribute.ProcessContents = o1.ProcessContents;
anyAttribute.Annotation = o1.Annotation;
return(anyAttribute);
}
else
{
// not expressible
return(null);
}
}
internal static XmlSchemaAnyAttribute Union(XmlSchemaAnyAttribute o1, XmlSchemaAnyAttribute o2)
{
NamespaceList nsl = NamespaceList.Union(o1.NamespaceList, o2.NamespaceList);
if (nsl != null)
{
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute.namespaceList = nsl;
anyAttribute.processContents = o1.processContents;
anyAttribute.Annotation = o1.Annotation;
return(anyAttribute);
}
else
{
// not expressible
return(null);
}
}
/*private bool Accepts(ContentNode node, XmlQualifiedName qname, int positions, Object index) {
* if (index != null) {
* BitSet first = node.Firstpos(positions);
* for (int i = 0; i < first.Count; i++) {
* if (first.Get(i) && qname.Equals(((TerminalNode)terminalNodes[i]).Name))
* return true;
* }
* return false;
* }
* else {
* return node.Accepts(qname);
* }
* }*/
private void CheckXsdDeterministic(ValidationEventHandler eventHandler)
{
ContentNode cnode = ((InternalNode)contentNode).LeftNode;
BitSet set = null;
NamespaceList any = null;
//
//note: only need to callback once per non-deterministic content model so we use try catch here
//
try {
cnode.CheckXsdDeterministic(terminalNodes, out set, out any);
}
catch (XmlSchemaException e) {
if (eventHandler != null)
{
eventHandler(this, new ValidationEventArgs(new XmlSchemaException(Res.Sch_NonDeterministicAny)));
}
else
{
throw e;
}
}
}
public void AddNamespaceList(NamespaceList namespaceList, object particle) {
symbols.AddNamespaceList(namespaceList, particle, false);
AddLeafNode(new NamespaceListNode(namespaceList, particle));
}
public ICollection GetNamespaceListSymbols(NamespaceList list) {
ArrayList match = new ArrayList();
foreach(XmlQualifiedName name in names.Keys) {
if (name != XmlQualifiedName.Empty && list.Allows(name)) {
match.Add(names[name]);
}
}
if (wildcards != null) {
foreach(string wildcard in wildcards.Keys) {
if (list.Allows(wildcard)) {
match.Add(wildcards[wildcard]);
}
}
}
if (list.Type == NamespaceList.ListType.Any || list.Type == NamespaceList.ListType.Other) {
match.Add(last); // add wildcard
}
return match;
}
public static NamespaceList Union(NamespaceList o1, NamespaceList o2, bool v1Compat)
{
NamespaceList list = null;
if (o1.type == ListType.Any)
{
return(new NamespaceList());
}
if (o2.type == ListType.Any)
{
return(new NamespaceList());
}
if ((o1.type == ListType.Set) && (o2.type == ListType.Set))
{
list = o1.Clone();
foreach (string str in o2.set.Keys)
{
list.set[str] = str;
}
return(list);
}
if ((o1.type == ListType.Other) && (o2.type == ListType.Other))
{
if (o1.targetNamespace == o2.targetNamespace)
{
return(o1.Clone());
}
return(new NamespaceList("##other", string.Empty));
}
if ((o1.type == ListType.Set) && (o2.type == ListType.Other))
{
if (v1Compat)
{
if (o1.set.Contains(o2.targetNamespace))
{
return(new NamespaceList());
}
return(o2.Clone());
}
if (o2.targetNamespace != string.Empty)
{
return(o1.CompareSetToOther(o2));
}
if (o1.set.Contains(string.Empty))
{
return(new NamespaceList());
}
return(new NamespaceList("##other", string.Empty));
}
if ((o2.type != ListType.Set) || (o1.type != ListType.Other))
{
return(list);
}
if (v1Compat)
{
if (o2.set.Contains(o2.targetNamespace))
{
return(new NamespaceList());
}
return(o1.Clone());
}
if (o1.targetNamespace != string.Empty)
{
return(o2.CompareSetToOther(o1));
}
if (o2.set.Contains(string.Empty))
{
return(new NamespaceList());
}
return(new NamespaceList("##other", string.Empty));
}
internal override void CheckXsdDeterministic(ArrayList terminalNodes, out BitSet set, out NamespaceList any)
{
set = Firstpos(terminalNodes.Count);
any = null;
}
public static bool IsSubset(NamespaceList sub, NamespaceList super)
{
if (super.type != ListType.Any)
{
if ((sub.type == ListType.Other) && (super.type == ListType.Other))
{
return (super.targetNamespace == sub.targetNamespace);
}
if (sub.type != ListType.Set)
{
return false;
}
if (super.type == ListType.Other)
{
return !sub.set.Contains(super.targetNamespace);
}
foreach (string str in sub.set.Keys)
{
if (!super.set.Contains(str))
{
return false;
}
}
}
return true;
}
public static NamespaceList Intersection(NamespaceList o1, NamespaceList o2, bool v1Compat)
{
NamespaceList list = null;
if (o1.type == ListType.Any)
{
return o2.Clone();
}
if (o2.type == ListType.Any)
{
return o1.Clone();
}
if ((o1.type == ListType.Set) && (o2.type == ListType.Other))
{
list = o1.Clone();
list.RemoveNamespace(o2.targetNamespace);
if (!v1Compat)
{
list.RemoveNamespace(string.Empty);
}
return list;
}
if ((o1.type == ListType.Other) && (o2.type == ListType.Set))
{
list = o2.Clone();
list.RemoveNamespace(o1.targetNamespace);
if (!v1Compat)
{
list.RemoveNamespace(string.Empty);
}
return list;
}
if ((o1.type == ListType.Set) && (o2.type == ListType.Set))
{
list = o1.Clone();
list = new NamespaceList {
type = ListType.Set,
set = new Hashtable()
};
foreach (string str in o1.set.Keys)
{
if (o2.set.Contains(str))
{
list.set.Add(str, str);
}
}
return list;
}
if ((o1.type == ListType.Other) && (o2.type == ListType.Other))
{
if (o1.targetNamespace == o2.targetNamespace)
{
return o1.Clone();
}
if (v1Compat)
{
return list;
}
if (o1.targetNamespace == string.Empty)
{
return o2.Clone();
}
if (o2.targetNamespace == string.Empty)
{
list = o1.Clone();
}
}
return list;
}
public void AddNamespaceList(NamespaceList namespaceList, object particle)
{
this.symbols.AddNamespaceList(namespaceList, particle, false);
this.AddLeafNode(new NamespaceListNode(namespaceList, particle));
}
internal override void CheckXsdDeterministic(ArrayList terminalNodes, out BitSet set, out NamespaceList any)
{
set = null;
any = this.any.NamespaceList;
}
public static NamespaceList Union(NamespaceList o1, NamespaceList o2) {
NamespaceList nslist = null;
if (o1.type == ListType.Any) {
nslist = new NamespaceList();
}
else if (o2.type == ListType.Any) {
nslist = new NamespaceList();
}
else if (o1.type == ListType.Other && o2.type == ListType.Other) {
if (o1.targetNamespace == o2.targetNamespace) {
nslist = o1.Clone();
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Set) {
nslist = o1.Clone();
foreach (string ns in o2.set.Keys) {
nslist.set[ns] = ns;
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Other) {
if (o1.set.Contains(o2.targetNamespace)) {
nslist = new NamespaceList();
}
}
else if (o2.type == ListType.Set && o1.type == ListType.Other) {
if (o2.set.Contains(o2.targetNamespace)) {
nslist = new NamespaceList();
}
else {
nslist = o1.Clone();
}
}
return nslist;
}
internal void BuildNamespaceList(string targetNamespace) {
if (ns != null) { //If namespace="" default to namespace="##any"
namespaceList = new NamespaceList(ns, targetNamespace);
}
else {
namespaceList = new NamespaceList();
}
}
public static NamespaceList Intersection(NamespaceList o1, NamespaceList o2) {
NamespaceList nslist = null;
if (o1.type == ListType.Any) {
nslist = o2.Clone();
}
else if (o2.type == ListType.Any) {
nslist = o1.Clone();
}
else if (o1.type == ListType.Other && o2.type == ListType.Other) {
if (o1.targetNamespace == o2.targetNamespace) {
nslist = o1.Clone();
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Set) {
nslist = o1.Clone();
nslist = new NamespaceList();
nslist.type = ListType.Set;
nslist.set = new Hashtable();
foreach(string ns in o1.set.Keys) {
if (o2.set.Contains(ns)) {
nslist.set.Add(ns, ns);
}
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Other) {
nslist = o1.Clone();
if (nslist.set[o2.targetNamespace] != null) {
nslist.set.Remove(o2.targetNamespace);
}
}
else if (o2.type == ListType.Set && o1.type == ListType.Other) {
nslist = o2.Clone();
if (nslist.set[o1.targetNamespace] != null) {
nslist.set.Remove(o1.targetNamespace);
}
}
return nslist;
}
private ElementAccessor[] ImportAny(XmlSchemaAny any, bool makeElement, string targetNamespace)
{
SpecialMapping mapping;
mapping = new SpecialMapping {
TypeDesc = base.Scope.GetTypeDesc(makeElement ? typeof(XmlElement) : typeof(XmlNode)),
TypeName = mapping.TypeDesc.Name
};
TypeFlags canBeElementValue = TypeFlags.CanBeElementValue;
if (makeElement)
{
canBeElementValue |= TypeFlags.CanBeTextValue;
}
this.RunSchemaExtensions(mapping, XmlQualifiedName.Empty, null, any, canBeElementValue);
if (this.GenerateOrder && (any.Namespace != null))
{
NamespaceList list = new NamespaceList(any.Namespace, targetNamespace);
if (list.Type == NamespaceList.ListType.Set)
{
ICollection enumerate = list.Enumerate;
ElementAccessor[] accessorArray = new ElementAccessor[(enumerate.Count == 0) ? 1 : enumerate.Count];
int num = 0;
foreach (string str in list.Enumerate)
{
ElementAccessor accessor = new ElementAccessor {
Mapping = mapping,
Any = true,
Namespace = str
};
accessorArray[num++] = accessor;
}
if (num > 0)
{
return accessorArray;
}
}
}
ElementAccessor accessor2 = new ElementAccessor {
Mapping = mapping,
Any = true
};
return new ElementAccessor[] { accessor2 };
}
internal abstract void CheckXsdDeterministic(ArrayList terminalNodes, out BitSet set, out NamespaceList any);
public NamespaceListNode(NamespaceList namespaceList, object particle) {
this.namespaceList = namespaceList;
this.particle = particle;
}
public static NamespaceList Union(NamespaceList o1, NamespaceList o2, bool v1Compat)
{
NamespaceList list = null;
if (o1.type == ListType.Any)
{
return new NamespaceList();
}
if (o2.type == ListType.Any)
{
return new NamespaceList();
}
if ((o1.type == ListType.Set) && (o2.type == ListType.Set))
{
list = o1.Clone();
foreach (string str in o2.set.Keys)
{
list.set[str] = str;
}
return list;
}
if ((o1.type == ListType.Other) && (o2.type == ListType.Other))
{
if (o1.targetNamespace == o2.targetNamespace)
{
return o1.Clone();
}
return new NamespaceList("##other", string.Empty);
}
if ((o1.type == ListType.Set) && (o2.type == ListType.Other))
{
if (v1Compat)
{
if (o1.set.Contains(o2.targetNamespace))
{
return new NamespaceList();
}
return o2.Clone();
}
if (o2.targetNamespace != string.Empty)
{
return o1.CompareSetToOther(o2);
}
if (o1.set.Contains(string.Empty))
{
return new NamespaceList();
}
return new NamespaceList("##other", string.Empty);
}
if ((o2.type != ListType.Set) || (o1.type != ListType.Other))
{
return list;
}
if (v1Compat)
{
if (o2.set.Contains(o2.targetNamespace))
{
return new NamespaceList();
}
return o1.Clone();
}
if (o1.targetNamespace != string.Empty)
{
return o2.CompareSetToOther(o1);
}
if (o2.set.Contains(string.Empty))
{
return new NamespaceList();
}
return new NamespaceList("##other", string.Empty);
}
public void AddNamespaceList(NamespaceList list, object particle, bool allowLocal) {
switch (list.Type) {
case NamespaceList.ListType.Any:
particleLast = particle;
break;
case NamespaceList.ListType.Other:
// Create a symbol for the excluded namespace, but don't set a particle for it.
AddWildcard(list.Excluded, null);
if (!allowLocal) {
AddWildcard(string.Empty, null); //##local is not allowed
}
break;
case NamespaceList.ListType.Set:
foreach(string wildcard in list.Enumerate) {
AddWildcard(wildcard, particle);
}
break;
}
}
private void Join(ArrayList terminalNodes, BitSet lset, NamespaceList lany, BitSet rset, NamespaceList rany, out BitSet set, out NamespaceList any)
{
if (lset != null)
{
if (rset != null)
{
set = lset.Clone();
set.And(rset);
if (!set.IsEmpty)
{
goto error;
}
set.Or(lset);
set.Or(rset);
}
else
{
set = lset;
}
}
else
{
set = rset;
}
if (lany != null)
{
if (rany != null)
{
NamespaceList list = NamespaceList.Intersection(rany, lany);
if (list == null || list.IsEmpty())
{
any = NamespaceList.Union(rany, lany);
}
else
{
goto error;
}
}
else
{
any = lany;
}
}
else
{
any = rany;
}
if (any != null && set != null)
{
for (int i = 0; i < set.Count; i++)
{
if (set.Get(i) && any.Allows(((TerminalNode)terminalNodes[i]).Name))
{
goto error;
}
}
}
return;
error:
throw new XmlSchemaException(Res.Sch_NonDeterministicAny);
}
private NamespaceList CompareSetToOther(NamespaceList other)
{
if (this.set.Contains(other.targetNamespace))
{
if (this.set.Contains(string.Empty))
{
return new NamespaceList();
}
return new NamespaceList("##other", string.Empty);
}
if (this.set.Contains(string.Empty))
{
return null;
}
return other.Clone();
}
public static bool IsSubset(NamespaceList sub, NamespaceList super) {
if (super.type == ListType.Any) {
return true;
}
else if (sub.type == ListType.Other && super.type == ListType.Other) {
return super.targetNamespace == sub.targetNamespace;
}
else if (sub.type == ListType.Set) {
if (super.type == ListType.Other) {
return !sub.set.Contains(super.targetNamespace);
}
else {
Debug.Assert(super.type == ListType.Set);
foreach (string ns in sub.set.Keys) {
if (!super.set.Contains(ns)) {
return false;
}
}
return true;
}
}
return false;
}
public static NamespaceList Union(NamespaceList o1, NamespaceList o2, bool v1Compat)
{
NamespaceList nslist = null;
Debug.Assert(o1 != o2);
if (o1.type == ListType.Any) //clause 2 - o1 is Any
{
nslist = new NamespaceList();
}
else if (o2.type == ListType.Any) //clause 2 - o2 is Any
{
nslist = new NamespaceList();
}
else if (o1.type == ListType.Set && o2.type == ListType.Set) //clause 3 , both are sets
{
nslist = o1.Clone();
foreach (string ns in o2.set.Keys)
{
nslist.set[ns] = ns;
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Other) //clause 4, both are negations
{
if (o1.targetNamespace == o2.targetNamespace) //negation of same value
{
nslist = o1.Clone();
}
else //Not a breaking change, going from not expressible to not(absent)
{
nslist = new NamespaceList("##other", string.Empty); //clause 4, negations of different values, result is not(absent)
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Other)
{
if (v1Compat)
{
if (o1.set.Contains(o2.targetNamespace))
{
nslist = new NamespaceList();
}
else //This was not there originally in V1, added for consistency since its not breaking
{
nslist = o2.Clone();
}
}
else
{
if (o2.targetNamespace != string.Empty) //clause 5, o1 is set S, o2 is not(tns)
{
nslist = o1.CompareSetToOther(o2);
}
else if (o1.set.Contains(string.Empty)) //clause 6.1 - set S includes absent, o2 is not(absent)
{
nslist = new NamespaceList();
}
else //clause 6.2 - set S does not include absent, result is not(absent)
{
nslist = new NamespaceList("##other", string.Empty);
}
}
}
else if (o2.type == ListType.Set && o1.type == ListType.Other)
{
if (v1Compat)
{
if (o2.set.Contains(o2.targetNamespace))
{
nslist = new NamespaceList();
}
else
{
nslist = o1.Clone();
}
}
else //New rules
{
if (o1.targetNamespace != string.Empty) //clause 5, o1 is set S, o2 is not(tns)
{
nslist = o2.CompareSetToOther(o1);
}
else if (o2.set.Contains(string.Empty)) //clause 6.1 - set S includes absent, o2 is not(absent)
{
nslist = new NamespaceList();
}
else //clause 6.2 - set S does not include absent, result is not(absent)
{
nslist = new NamespaceList("##other", string.Empty);
}
}
}
return(nslist);
}
public static NamespaceList Union(NamespaceList o1, NamespaceList o2, bool v1Compat) {
NamespaceList nslist = null;
Debug.Assert(o1 != o2);
if (o1.type == ListType.Any) { //clause 2 - o1 is Any
nslist = new NamespaceList();
}
else if (o2.type == ListType.Any) { //clause 2 - o2 is Any
nslist = new NamespaceList();
}
else if (o1.type == ListType.Set && o2.type == ListType.Set) { //clause 3 , both are sets
nslist = o1.Clone();
foreach (string ns in o2.set.Keys) {
nslist.set[ns] = ns;
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Other) { //clause 4, both are negations
if (o1.targetNamespace == o2.targetNamespace) { //negation of same value
nslist = o1.Clone();
}
else {
nslist = new NamespaceList("##other", string.Empty); //clause 4, negations of different values, result is not(absent)
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Other) {
if (v1Compat) {
if (o1.set.Contains(o2.targetNamespace)) {
nslist = new NamespaceList();
}
else { //This was not there originally in V1, added for consistency since its not breaking
nslist = o2.Clone();
}
}
else {
if (o2.targetNamespace != string.Empty) { //clause 5, o1 is set S, o2 is not(tns)
nslist = o1.CompareSetToOther(o2);
}
else if (o1.set.Contains(string.Empty)) { //clause 6.1 - set S includes absent, o2 is not(absent)
nslist = new NamespaceList();
}
else { //clause 6.2 - set S does not include absent, result is not(absent)
nslist = new NamespaceList("##other", string.Empty);
}
}
}
else if (o2.type == ListType.Set && o1.type == ListType.Other) {
if (v1Compat) {
if (o2.set.Contains(o2.targetNamespace)) {
nslist = new NamespaceList();
}
else {
nslist = o1.Clone();
}
}
else { //New rules
if (o1.targetNamespace != string.Empty) { //clause 5, o1 is set S, o2 is not(tns)
nslist = o2.CompareSetToOther(o1);
}
else if (o2.set.Contains(string.Empty)) { //clause 6.1 - set S includes absent, o2 is not(absent)
nslist = new NamespaceList();
}
else { //clause 6.2 - set S does not include absent, result is not(absent)
nslist = new NamespaceList("##other", string.Empty);
}
}
}
return nslist;
}
public static NamespaceList Intersection(NamespaceList o1, NamespaceList o2, bool v1Compat)
{
NamespaceList nslist = null;
Debug.Assert(o1 != o2); //clause 1
if (o1.type == ListType.Any) //clause 2 - o1 is any
{
nslist = o2.Clone();
}
else if (o2.type == ListType.Any) //clause 2 - o2 is any
{
nslist = o1.Clone();
}
else if (o1.type == ListType.Set && o2.type == ListType.Other) //Clause 3 o2 is other
{
nslist = o1.Clone();
nslist.RemoveNamespace(o2.targetNamespace);
if (!v1Compat)
{
nslist.RemoveNamespace(string.Empty); //remove ##local
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Set) //Clause 3 o1 is other
{
nslist = o2.Clone();
nslist.RemoveNamespace(o1.targetNamespace);
if (!v1Compat)
{
nslist.RemoveNamespace(string.Empty); //remove ##local
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Set) //clause 4
{
nslist = o1.Clone();
nslist = new NamespaceList();
nslist.type = ListType.Set;
nslist.set = new Hashtable();
foreach (string ns in o1.set.Keys)
{
if (o2.set.Contains(ns))
{
nslist.set.Add(ns, ns);
}
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Other)
{
if (o1.targetNamespace == o2.targetNamespace) //negation of same namespace name
{
nslist = o1.Clone();
return(nslist);
}
if (!v1Compat)
{
if (o1.targetNamespace == string.Empty) // clause 6 - o1 is negation of absent
{
nslist = o2.Clone();
}
else if (o2.targetNamespace == string.Empty) //clause 6 - o1 is negation of absent
{
nslist = o1.Clone();
}
}
//if it comes here, its not expressible //clause 5
}
return(nslist);
}
private NamespaceList CompareSetToOther(NamespaceList other) {
//clause 5.1
NamespaceList nslist = null;
if (this.set.Contains(other.targetNamespace)) { //S contains negated ns
if (this.set.Contains(string.Empty)) { // AND S contains absent
nslist = new NamespaceList(); //any is the result
}
else { //clause 5.2
nslist = new NamespaceList("##other", string.Empty);
}
}
else if (this.set.Contains(string.Empty)) { //clause 5.3 - Not expressible
nslist = null;
}
else { //clause 5.4 - Set S does not contain negated ns or absent
nslist = other.Clone();
}
return nslist;
}
public static NamespaceList Intersection(NamespaceList o1, NamespaceList o2, bool v1Compat) {
NamespaceList nslist = null;
Debug.Assert(o1 != o2); //clause 1
if (o1.type == ListType.Any) { //clause 2 - o1 is any
nslist = o2.Clone();
}
else if (o2.type == ListType.Any) { //clause 2 - o2 is any
nslist = o1.Clone();
}
else if (o1.type == ListType.Set && o2.type == ListType.Other) { //Clause 3 o2 is other
nslist = o1.Clone();
nslist.RemoveNamespace(o2.targetNamespace);
if (!v1Compat) {
nslist.RemoveNamespace(string.Empty); //remove ##local
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Set) { //Clause 3 o1 is other
nslist = o2.Clone();
nslist.RemoveNamespace(o1.targetNamespace);
if (!v1Compat) {
nslist.RemoveNamespace(string.Empty); //remove ##local
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Set) { //clause 4
nslist = o1.Clone();
nslist = new NamespaceList();
nslist.type = ListType.Set;
nslist.set = new Hashtable();
foreach(string ns in o1.set.Keys) {
if (o2.set.Contains(ns)) {
nslist.set.Add(ns, ns);
}
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Other) {
if (o1.targetNamespace == o2.targetNamespace) { //negation of same namespace name
nslist = o1.Clone();
return nslist;
}
if (!v1Compat) {
if (o1.targetNamespace == string.Empty) { // clause 6 - o1 is negation of absent
nslist = o2.Clone();
}
else if (o2.targetNamespace == string.Empty) { //clause 6 - o1 is negation of absent
nslist = o1.Clone();
}
}
//if it comes here, its not expressible //clause 5
}
return nslist;
}
public NamespaceListNode(NamespaceList namespaceList, object particle)
{
this.namespaceList = namespaceList;
this.particle = particle;
}
internal static bool IsSubset(XmlSchemaAnyAttribute sub, XmlSchemaAnyAttribute super)
{
return(NamespaceList.IsSubset(sub.NamespaceList, super.NamespaceList));
}
private ElementAccessor[] ImportAny(XmlSchemaAny any, bool makeElement, string targetNamespace)
{
SpecialMapping mapping = new SpecialMapping();
mapping.TypeDesc = Scope.GetTypeDesc(makeElement ? typeof(XmlElement) : typeof(XmlNode));
mapping.TypeName = mapping.TypeDesc.Name;
TypeFlags flags = TypeFlags.CanBeElementValue;
if (makeElement)
flags |= TypeFlags.CanBeTextValue;
// let the extensions to run
RunSchemaExtensions(mapping, XmlQualifiedName.Empty, null, any, flags);
if (GenerateOrder && any.Namespace != null)
{
NamespaceList list = new NamespaceList(any.Namespace, targetNamespace);
if (list.Type == NamespaceList.ListType.Set)
{
ICollection namespaces = list.Enumerate;
ElementAccessor[] accessors = new ElementAccessor[namespaces.Count == 0 ? 1 : namespaces.Count];
int count = 0;
foreach (string ns in list.Enumerate)
{
ElementAccessor accessor = new ElementAccessor();
accessor.Mapping = mapping;
accessor.Any = true;
accessor.Namespace = ns;
accessors[count++] = accessor;
}
if (count > 0)
{
return accessors;
}
}
}
ElementAccessor anyAccessor = new ElementAccessor();
anyAccessor.Mapping = mapping;
anyAccessor.Any = true;
return new ElementAccessor[] { anyAccessor };
}
internal static string ToString(NamespaceList list) {
if (list == null)
return null;
switch (list.Type) {
case NamespaceList.ListType.Any:
return "##any";
case NamespaceList.ListType.Other:
return "##other";
case NamespaceList.ListType.Set:
ArrayList ns = new ArrayList();
foreach (string s in list.Enumerate) {
ns.Add(s);
}
ns.Sort();
StringBuilder sb = new StringBuilder();
bool first = true;
foreach (string s in ns) {
if (first) {
first = false;
}
else {
sb.Append(" ");
}
if (s.Length == 0) {
sb.Append("##local");
}
else {
sb.Append(s);
}
}
return sb.ToString();
default:
return list.ToString();
}
}
public static NamespaceList Intersection(NamespaceList o1, NamespaceList o2, bool v1Compat)
{
NamespaceList list = null;
if (o1.type == ListType.Any)
{
return(o2.Clone());
}
if (o2.type == ListType.Any)
{
return(o1.Clone());
}
if ((o1.type == ListType.Set) && (o2.type == ListType.Other))
{
list = o1.Clone();
list.RemoveNamespace(o2.targetNamespace);
if (!v1Compat)
{
list.RemoveNamespace(string.Empty);
}
return(list);
}
if ((o1.type == ListType.Other) && (o2.type == ListType.Set))
{
list = o2.Clone();
list.RemoveNamespace(o1.targetNamespace);
if (!v1Compat)
{
list.RemoveNamespace(string.Empty);
}
return(list);
}
if ((o1.type == ListType.Set) && (o2.type == ListType.Set))
{
list = o1.Clone();
list = new NamespaceList {
type = ListType.Set,
set = new Hashtable()
};
foreach (string str in o1.set.Keys)
{
if (o2.set.Contains(str))
{
list.set.Add(str, str);
}
}
return(list);
}
if ((o1.type == ListType.Other) && (o2.type == ListType.Other))
{
if (o1.targetNamespace == o2.targetNamespace)
{
return(o1.Clone());
}
if (v1Compat)
{
return(list);
}
if (o1.targetNamespace == string.Empty)
{
return(o2.Clone());
}
if (o2.targetNamespace == string.Empty)
{
list = o1.Clone();
}
}
return(list);
}