本文整理汇总了C#中System.Xml.XmlUrlResolver类的典型用法代码示例。如果您正苦于以下问题：C# XmlUrlResolver类的具体用法？C# XmlUrlResolver怎么用？C# XmlUrlResolver使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
XmlUrlResolver类属于System.Xml命名空间，在下文中一共展示了XmlUrlResolver类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: XmlUrlResolver
// Create an XmlUrlResolver with default credentials.
XmlUrlResolver resolver = new XmlUrlResolver();
resolver.Credentials = CredentialCache.DefaultCredentials;
// Create the reader.
XmlReaderSettings settings = new XmlReaderSettings();
settings.XmlResolver = resolver;
XmlReader reader =
XmlReader.Create("http://serverName/data/books.xml", settings);示例2: XmlCachingResolver
class XmlCachingResolver : XmlUrlResolver
{
bool enableHttpCaching;
ICredentials credentials;
//resolve resources from cache (if possible) when enableHttpCaching is set to true
//resolve resources from source when enableHttpcaching is set to false
public XmlCachingResolver(bool enableHttpCaching)
{
this.enableHttpCaching = enableHttpCaching;
}
public override ICredentials Credentials
{
set
{
credentials = value;
base.Credentials = value;
}
}
public override object GetEntity(Uri absoluteUri, string role, Type ofObjectToReturn)
{
if (absoluteUri == null)
{
throw new ArgumentNullException("absoluteUri");
}
//resolve resources from cache (if possible)
if (absoluteUri.Scheme == "http" && enableHttpCaching && (ofObjectToReturn == null || ofObjectToReturn == typeof(Stream)))
{
WebRequest webReq = WebRequest.Create(absoluteUri);
webReq.CachePolicy = new HttpRequestCachePolicy(HttpRequestCacheLevel.Default);
if (credentials != null)
{
webReq.Credentials = credentials;
}
WebResponse resp = webReq.GetResponse();
return resp.GetResponseStream();
}
//otherwise use the default behavior of the XmlUrlResolver class (resolve resources from source)
else
{
return base.GetEntity(absoluteUri, role, ofObjectToReturn);
}
}
}