private void WriteAttribute(XmlDictionaryReader reader, bool defattr)
{
if (!defattr && reader.IsDefault)
{
return;
}
WriteStartAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI);
#if NET_2_1
// no ReadAttributeValue() in 2.1 profile.
WriteTextNode(reader, true);
#else
while (reader.ReadAttributeValue())
{
switch (reader.NodeType)
{
case XmlNodeType.Text:
WriteTextNode(reader, true);
break;
case XmlNodeType.EntityReference:
WriteEntityRef(reader.Name);
break;
}
}
#endif
WriteEndAttribute();
}
public static XmlAttributeHolder[] ReadAttributes(XmlDictionaryReader reader, ref int maxSizeOfHeaders)
{
if (reader.AttributeCount == 0)
return emptyArray;
XmlAttributeHolder[] attributes = new XmlAttributeHolder[reader.AttributeCount];
reader.MoveToFirstAttribute();
for (int i = 0; i < attributes.Length; i++)
{
string ns = reader.NamespaceURI;
string localName = reader.LocalName;
string prefix = reader.Prefix;
string value = string.Empty;
while (reader.ReadAttributeValue())
{
if (value.Length == 0)
value = reader.Value;
else
value += reader.Value;
}
Deduct(prefix, ref maxSizeOfHeaders);
Deduct(localName, ref maxSizeOfHeaders);
Deduct(ns, ref maxSizeOfHeaders);
Deduct(value, ref maxSizeOfHeaders);
attributes[i] = new XmlAttributeHolder(prefix, localName, ns, value);
reader.MoveToNextAttribute();
}
reader.MoveToElement();
return attributes;
}
private void WriteElementNode(XmlDictionaryReader reader, bool defattr)
{
XmlDictionaryString?localName;
XmlDictionaryString?namespaceUri;
if (reader.TryGetLocalNameAsDictionaryString(out localName) && reader.TryGetNamespaceUriAsDictionaryString(out namespaceUri))
{
WriteStartElement(reader.Prefix, localName, namespaceUri);
}
else
{
WriteStartElement(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
if (defattr || !reader.IsDefault)
{
if (reader.MoveToFirstAttribute())
{
do
{
if (reader.TryGetLocalNameAsDictionaryString(out localName) && reader.TryGetNamespaceUriAsDictionaryString(out namespaceUri))
{
WriteStartAttribute(reader.Prefix, localName, namespaceUri);
}
else
{
WriteStartAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
while (reader.ReadAttributeValue())
{
if (reader.NodeType == XmlNodeType.EntityReference)
{
WriteEntityRef(reader.Name);
}
else
{
WriteTextNode(reader, true);
}
}
WriteEndAttribute();
}while (reader.MoveToNextAttribute());
reader.MoveToElement();
}
}
if (reader.IsEmptyElement)
{
WriteEndElement();
}
}
private void WriteElementNode(XmlDictionaryReader reader, bool defattr)
{
XmlDictionaryString str;
XmlDictionaryString str2;
if (reader.TryGetLocalNameAsDictionaryString(out str) && reader.TryGetNamespaceUriAsDictionaryString(out str2))
{
this.WriteStartElement(reader.Prefix, str, str2);
}
else
{
this.WriteStartElement(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
if ((defattr || (!reader.IsDefault && ((reader.SchemaInfo == null) || !reader.SchemaInfo.IsDefault))) && reader.MoveToFirstAttribute())
{
do
{
if (reader.TryGetLocalNameAsDictionaryString(out str) && reader.TryGetNamespaceUriAsDictionaryString(out str2))
{
this.WriteStartAttribute(reader.Prefix, str, str2);
}
else
{
this.WriteStartAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
while (reader.ReadAttributeValue())
{
if (reader.NodeType == XmlNodeType.EntityReference)
{
this.WriteEntityRef(reader.Name);
}
else
{
this.WriteTextNode(reader, true);
}
}
this.WriteEndAttribute();
}while (reader.MoveToNextAttribute());
reader.MoveToElement();
}
if (reader.IsEmptyElement)
{
this.WriteEndElement();
}
}
private void WriteElementNode(XmlDictionaryReader reader, bool defattr)
{
XmlDictionaryString str;
XmlDictionaryString str2;
if (reader.TryGetLocalNameAsDictionaryString(out str) && reader.TryGetNamespaceUriAsDictionaryString(out str2))
{
this.WriteStartElement(reader.Prefix, str, str2);
}
else
{
this.WriteStartElement(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
if ((defattr || (!reader.IsDefault && ((reader.SchemaInfo == null) || !reader.SchemaInfo.IsDefault))) && reader.MoveToFirstAttribute())
{
do
{
if (reader.TryGetLocalNameAsDictionaryString(out str) && reader.TryGetNamespaceUriAsDictionaryString(out str2))
{
this.WriteStartAttribute(reader.Prefix, str, str2);
}
else
{
this.WriteStartAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
while (reader.ReadAttributeValue())
{
if (reader.NodeType == XmlNodeType.EntityReference)
{
this.WriteEntityRef(reader.Name);
}
else
{
this.WriteTextNode(reader, true);
}
}
this.WriteEndAttribute();
}
while (reader.MoveToNextAttribute());
reader.MoveToElement();
}
if (reader.IsEmptyElement)
{
this.WriteEndElement();
}
}
private void WriteAttribute (XmlDictionaryReader reader, bool defattr)
{
if (!defattr && reader.IsDefault)
return;
XmlDictionaryString name, ns;
if (reader.TryGetLocalNameAsDictionaryString (out name) && reader.TryGetLocalNameAsDictionaryString (out ns))
WriteStartAttribute (reader.Prefix, name, ns);
else
WriteStartAttribute (reader.Prefix, reader.LocalName, reader.NamespaceURI);
#if NET_2_1
// no ReadAttributeValue() in 2.1 profile.
WriteTextNode (reader, true);
#else
while (reader.ReadAttributeValue ()) {
switch (reader.NodeType) {
case XmlNodeType.Text:
WriteTextNode (reader, true);
break;
case XmlNodeType.EntityReference:
WriteEntityRef (reader.Name);
break;
}
}
#endif
WriteEndAttribute ();
}
void WriteElementNode(XmlDictionaryReader reader, bool defattr)
{
XmlDictionaryString localName;
XmlDictionaryString namespaceUri;
if (reader.TryGetLocalNameAsDictionaryString(out localName) && reader.TryGetNamespaceUriAsDictionaryString(out namespaceUri))
{
WriteStartElement(reader.Prefix, localName, namespaceUri);
}
else
{
WriteStartElement(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
if (defattr || (!reader.IsDefault && (reader.SchemaInfo == null || !reader.SchemaInfo.IsDefault)))
{
if (reader.MoveToFirstAttribute())
{
do
{
if (reader.TryGetLocalNameAsDictionaryString(out localName) && reader.TryGetNamespaceUriAsDictionaryString(out namespaceUri))
{
WriteStartAttribute(reader.Prefix, localName, namespaceUri);
}
else
{
WriteStartAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
while (reader.ReadAttributeValue())
{
if (reader.NodeType == XmlNodeType.EntityReference)
{
WriteEntityRef(reader.Name);
}
else
{
WriteTextNode(reader, true);
}
}
WriteEndAttribute();
}
while (reader.MoveToNextAttribute());
reader.MoveToElement();
}
}
if (reader.IsEmptyElement)
{
WriteEndElement();
}
}
public static XmlAttributeHolder[] ReadAttributes(XmlDictionaryReader reader, ref int maxSizeOfHeaders)
{
if (reader.AttributeCount == 0)
{
return emptyArray;
}
XmlAttributeHolder[] holderArray = new XmlAttributeHolder[reader.AttributeCount];
reader.MoveToFirstAttribute();
for (int i = 0; i < holderArray.Length; i++)
{
string namespaceURI = reader.NamespaceURI;
string localName = reader.LocalName;
string prefix = reader.Prefix;
string s = string.Empty;
while (reader.ReadAttributeValue())
{
if (s.Length == 0)
{
s = reader.Value;
}
else
{
s = s + reader.Value;
}
}
Deduct(prefix, ref maxSizeOfHeaders);
Deduct(localName, ref maxSizeOfHeaders);
Deduct(namespaceURI, ref maxSizeOfHeaders);
Deduct(s, ref maxSizeOfHeaders);
holderArray[i] = new XmlAttributeHolder(prefix, localName, namespaceURI, s);
reader.MoveToNextAttribute();
}
reader.MoveToElement();
return holderArray;
}
public void MoveToElementSimpleDummyRoot ()
{
reader = CreateReader ("1234");
reader.Read (); // element
Assert.IsTrue (reader.MoveToFirstAttribute (), "#1");
Assert.IsTrue (reader.MoveToElement (), "#1-1");
Assert.IsTrue (reader.MoveToFirstAttribute (), "#2");
Assert.IsTrue (reader.ReadAttributeValue (), "#2-1");
Assert.IsTrue (reader.MoveToElement (), "#2-2");
Assert.IsTrue (reader.MoveToFirstAttribute (), "#3");
Assert.IsFalse (reader.MoveToNextAttribute (), "#3-1");
Assert.IsTrue (reader.MoveToElement (), "#3-2");
}
public void MoveToAttributeSimpleDummyRoot ()
{
reader = CreateReader ("1234");
Assert.IsFalse (reader.MoveToFirstAttribute (), "#1");
reader.Read (); // element
Assert.IsTrue (reader.MoveToFirstAttribute (), "#2");
Assert.AreEqual ("type", reader.LocalName, "#3");
Assert.AreEqual ("number", reader.Value, "#4");
Assert.IsTrue (reader.ReadAttributeValue (), "#5");
Assert.AreEqual ("number", reader.Value, "#6");
Assert.IsFalse (reader.MoveToNextAttribute (), "#7");
Assert.IsTrue (reader.MoveToFirstAttribute (), "#8");
Assert.IsFalse (reader.MoveToNextAttribute (), "#9");
}
public void MoveToAttributeArray ()
{
reader = CreateReader ("[]");
Assert.IsFalse (reader.MoveToFirstAttribute (), "#1");
reader.Read (); // element
Assert.IsTrue (reader.MoveToFirstAttribute (), "#2");
Assert.AreEqual ("type", reader.LocalName, "#3");
Assert.AreEqual ("array", reader.Value, "#4");
Assert.IsTrue (reader.ReadAttributeValue (), "#5");
Assert.AreEqual ("array", reader.Value, "#6");
Assert.IsFalse (reader.MoveToNextAttribute (), "#7");
Assert.IsTrue (reader.MoveToFirstAttribute (), "#8");
Assert.IsFalse (reader.MoveToNextAttribute (), "#9");
}
public override bool ReadAttributeValue()
{
return(reader.ReadAttributeValue());
}
