internal override XmlSchemaParticle GetOptimizedParticle(bool isTop)
{
if (OptimizedParticle != null)
{
return(OptimizedParticle);
}
if (Items.Count == 0 || ValidatedMaxOccurs == 0)
{
OptimizedParticle = XmlSchemaParticle.Empty;
return(OptimizedParticle);
}
else if (Items.Count == 1)
{
if (ValidatedMinOccurs == 1 && ValidatedMaxOccurs == 1)
{
XmlSchemaSequence seq = new XmlSchemaSequence();
this.CopyInfo(seq);
XmlSchemaParticle p = (XmlSchemaParticle)Items [0];
p = p.GetOptimizedParticle(false);
if (p == XmlSchemaParticle.Empty)
{
OptimizedParticle = p;
}
else
{
seq.Items.Add(p);
seq.CompiledItems.Add(p);
seq.Compile(null, schema);
OptimizedParticle = seq;
}
return(OptimizedParticle);
}
}
XmlSchemaAll all = new XmlSchemaAll();
CopyInfo(all);
CopyOptimizedItems(all);
OptimizedParticle = all;
all.ComputeEmptiable();
return(OptimizedParticle);
}
internal override XmlSchemaParticle GetOptimizedParticle(bool isTop)
{
if (this.OptimizedParticle != null)
{
return(this.OptimizedParticle);
}
if (this.Items.Count == 0 || base.ValidatedMaxOccurs == 0m)
{
this.OptimizedParticle = XmlSchemaParticle.Empty;
return(this.OptimizedParticle);
}
if (this.Items.Count == 1 && base.ValidatedMinOccurs == 1m && base.ValidatedMaxOccurs == 1m)
{
XmlSchemaSequence xmlSchemaSequence = new XmlSchemaSequence();
this.CopyInfo(xmlSchemaSequence);
XmlSchemaParticle xmlSchemaParticle = (XmlSchemaParticle)this.Items[0];
xmlSchemaParticle = xmlSchemaParticle.GetOptimizedParticle(false);
if (xmlSchemaParticle == XmlSchemaParticle.Empty)
{
this.OptimizedParticle = xmlSchemaParticle;
}
else
{
xmlSchemaSequence.Items.Add(xmlSchemaParticle);
xmlSchemaSequence.CompiledItems.Add(xmlSchemaParticle);
xmlSchemaSequence.Compile(null, this.schema);
this.OptimizedParticle = xmlSchemaSequence;
}
return(this.OptimizedParticle);
}
XmlSchemaAll xmlSchemaAll = new XmlSchemaAll();
this.CopyInfo(xmlSchemaAll);
base.CopyOptimizedItems(xmlSchemaAll);
this.OptimizedParticle = xmlSchemaAll;
xmlSchemaAll.ComputeEmptiable();
return(this.OptimizedParticle);
}
private void CollectContentTypeFromComplexExtension (ValidationEventHandler h, XmlSchema schema)
{
XmlSchemaComplexContentExtension cce = (XmlSchemaComplexContentExtension) ContentModel.Content;
XmlSchemaComplexType baseComplexType = this.BaseXmlSchemaType as XmlSchemaComplexType;
if (baseComplexType != null)
baseComplexType.CollectSchemaComponent (h ,schema);
// It must exist, but consider validation error case.
if (BaseSchemaTypeName == XmlSchemaComplexType.AnyTypeName)
baseComplexType = XmlSchemaComplexType.AnyType;
// On error case, it simple reject any contents
if (baseComplexType == null) {
validatableParticle = XmlSchemaParticle.Empty;
resolvedContentType = XmlSchemaContentType.Empty;
return;
}
// 3.4.2 complex content {content type}
if (cce.Particle == null || cce.Particle == XmlSchemaParticle.Empty) {
// - 2.1
if (baseComplexType == null) {
// Basically it is an error. Considering ValidationEventHandler.
validatableParticle = XmlSchemaParticle.Empty;
resolvedContentType = XmlSchemaContentType.Empty;
} else {
validatableParticle = baseComplexType.ValidatableParticle;
resolvedContentType = baseComplexType.resolvedContentType;
// Bug #501814
if (resolvedContentType == XmlSchemaContentType.Empty)
resolvedContentType = GetComplexContentType (contentModel);
}
} else if (baseComplexType.validatableParticle == XmlSchemaParticle.Empty
|| baseComplexType == XmlSchemaComplexType.AnyType) {
// - 2.2
validatableParticle = cce.Particle;
resolvedContentType = GetComplexContentType (contentModel);
} else {
// - 2.3 : create a new sequences that merges both contents.
XmlSchemaSequence seq = new XmlSchemaSequence ();
this.CopyInfo (seq);
seq.Items.Add (baseComplexType.validatableParticle);
seq.Items.Add (cce.Particle);
seq.Compile (h, schema);
seq.Validate (h, schema);
validatableParticle = seq;
resolvedContentType = GetComplexContentType (contentModel);
}
if (validatableParticle == null)
validatableParticle = XmlSchemaParticle.Empty;
}
internal override XmlSchemaParticle GetOptimizedParticle (bool isTop)
{
if (OptimizedParticle != null)
return OptimizedParticle;
if (Items.Count == 0 || ValidatedMaxOccurs == 0) {
OptimizedParticle = XmlSchemaParticle.Empty;
return OptimizedParticle;
}
else if (Items.Count == 1) {
if (ValidatedMinOccurs == 1 && ValidatedMaxOccurs == 1) {
XmlSchemaSequence seq = new XmlSchemaSequence ();
this.CopyInfo (seq);
XmlSchemaParticle p = (XmlSchemaParticle) Items [0];
p = p.GetOptimizedParticle (false);
if (p == XmlSchemaParticle.Empty)
OptimizedParticle = p;
else {
seq.Items.Add (p);
seq.CompiledItems.Add (p);
seq.Compile (null, schema);
OptimizedParticle = seq;
}
return OptimizedParticle;
}
}
XmlSchemaAll all = new XmlSchemaAll ();
CopyInfo (all);
CopyOptimizedItems (all);
OptimizedParticle = all;
all.ComputeEmptiable ();
return OptimizedParticle;
}