| public ResolveUri ( Uri baseUri, string relativeUri ) : Uri | ||
| baseUri | Uri | |
| relativeUri | string | |
| Результат | Uri | |
public override Uri ResolveUri(Uri baseUri, string relativeUri)
{
return(resolver.ResolveUri(baseUri, relativeUri));
}
private void SetupValidation(ValidationType valType)
{
validator = BaseValidator.CreateInstance(valType, this, schemaCollection, eventHandling, processIdentityConstraints);
XmlResolver resolver = GetResolver();
validator.XmlResolver = resolver;
if (outerReader.BaseURI.Length > 0)
{
validator.BaseUri = (resolver == null) ? new Uri(outerReader.BaseURI, UriKind.RelativeOrAbsolute) : resolver.ResolveUri(null, outerReader.BaseURI);
}
coreReaderImpl.ValidationEventHandling = (validationType == ValidationType.None) ? null : eventHandling;
}
private string GetResolvedUri (XmlResolver resolver, string relativeUri)
{
Uri baseUri = null;
if (this.SourceUri != null && this.SourceUri != String.Empty)
baseUri = new Uri (this.SourceUri);
Uri abs = resolver.ResolveUri (baseUri, relativeUri);
#if NET_2_0
return abs != null ? abs.OriginalString : String.Empty;
#else
return abs != null ? abs.ToString () : String.Empty;
#endif
}
// SxS: URIs are resolved only to be compared. No resource exposure. It's OK to suppress the SxS warning.
private bool UriEqual(Uri uri1, string uri1Str, string uri2Str, XmlResolver resolver)
{
if (resolver == null)
{
return uri1Str == uri2Str;
}
if (uri1 == null)
{
uri1 = resolver.ResolveUri(null, uri1Str);
}
Uri uri2 = resolver.ResolveUri(null, uri2Str);
return uri1.Equals(uri2);
}
// Initializes a new instance of the XmlTextReaderImpl class with the specified arguments.
// This constructor is used when creating XmlTextReaderImpl via XmlReader.Create
internal XmlTextReaderImpl(string uriStr, XmlReaderSettings settings, XmlParserContext context, XmlResolver uriResolver)
: this(settings.GetXmlResolver(), settings, context)
{
Uri baseUri = uriResolver.ResolveUri(null, uriStr);
string baseUriStr = baseUri.ToString();
// get BaseUri from XmlParserContext
if (context != null)
{
if (context.BaseURI != null && context.BaseURI.Length > 0 &&
!UriEqual(baseUri, baseUriStr, context.BaseURI, settings.GetXmlResolver()))
{
if (baseUriStr.Length > 0)
{
Throw(SR.Xml_DoubleBaseUri);
}
Debug.Assert(baseUri == null);
baseUriStr = context.BaseURI;
}
}
_reportedBaseUri = baseUriStr;
_closeInput = true;
_laterInitParam = new LaterInitParam();
_laterInitParam.inputUriStr = uriStr;
_laterInitParam.inputbaseUri = baseUri;
_laterInitParam.inputContext = context;
_laterInitParam.inputUriResolver = uriResolver;
_laterInitParam.initType = InitInputType.UriString;
if (!settings.Async)
{
//if not set Async flag, finish the init in create stage.
FinishInitUriString();
}
else
{
_laterInitParam.useAsync = true;
}
}
public void ReadXml(XPathNavigator node, XmlResolver resolver)
{
if (node.NodeType == XPathNodeType.Element) {
XPathNavigator el = node.Clone();
if (node.MoveToFirstAttribute()) {
do {
switch (node.LocalName) {
case "byte-order-mark":
this.ByteOrderMark = node.ValueAsBoolean;
break;
case "doctype-public":
this.DocTypePublic = node.Value;
break;
case "doctype-system":
this.DocTypeSystem = node.Value;
break;
case "encoding":
this.Encoding = Encoding.GetEncoding(node.Value);
break;
case "indent":
this.Indent = node.ValueAsBoolean;
break;
case "media-type":
this.MediaType = node.Value;
break;
case "method":
if (node.Value.Contains(":")) {
string name = XmlConvert.VerifyName(node.Value);
string[] parts = name.Split(':');
string local = parts[1];
string ns = node.LookupNamespace(parts[0]) ?? "";
XmlQualifiedName qname = new XmlQualifiedName(local, ns);
if (ns != null
&& (qname == ExtensionMethods.Base64Binary
|| qname == ExtensionMethods.HexBinary)) {
this.Method = qname;
} else {
throw new ArgumentException("The value of the method attribute must be one of: xml, html, xhtml, text, http:base64Binary or http:hexBinary.", "node");
}
} else {
switch (node.Value) {
case "xml":
this.Method = XPathSerializationMethods.Xml;
break;
case "html":
this.Method = XPathSerializationMethods.Html;
break;
case "xhtml":
this.Method = XPathSerializationMethods.XHtml;
break;
case "text":
this.Method = XPathSerializationMethods.Text;
break;
default:
throw new ArgumentException("The value of the method attribute must be one of: xml, html, xhtml, text, http:base64Binary or http:hexBinary.", "node");
}
}
break;
case "omit-xml-declaration":
this.OmitXmlDeclaration = node.ValueAsBoolean;
break;
case "src":
Uri elBaseUri = !String.IsNullOrEmpty(el.BaseURI) ?
new Uri(el.BaseURI) :
null;
if (resolver != null) {
this.Src = resolver.ResolveUri(elBaseUri, node.Value);
} else {
this.Src = (elBaseUri != null) ?
new Uri(elBaseUri, node.Value) :
new Uri(node.Value);
}
break;
default:
break;
}
} while (node.MoveToNextAttribute());
node.MoveToParent();
}
if (node.MoveToFirstChild()) {
do {
if (node.NodeType == XPathNodeType.Element || node.NodeType == XPathNodeType.Text) {
this.Content = node.Clone();
break;
}
} while (node.MoveToNext());
node.MoveToParent();
}
}
}
public static XPathDocument LoadDoc(string name, XmlResolver resolver){
var uri = resolver.ResolveUri(null, name);
var s = resolver.GetEntity(uri, "", typeof (Stream)) as Stream;
return GetDoc(s);
}