vb System.Xml.XmlResolver类(方法)实例源码

' 导入命名空间
Imports System.Xml
Imports System.IO

Module Module1

    Sub Main()
        ' Create an XmlUrlResolver with default credentials.
        Dim resolver As New XmlUrlResolver()
        resolver.Credentials = System.Net.CredentialCache.DefaultCredentials

        ' Point the resolver at the desired resource and resolve as a stream.
        Dim baseUri As New Uri("http://serverName/")
        Dim fulluri As Uri = resolver.ResolveUri(baseUri, "fileName.xml")
        Dim s As Stream = CType(resolver.GetEntity(fulluri, Nothing, GetType(Stream)), Stream)

        ' Create the reader with the resolved stream and display the data.
        Dim reader As XmlReader = XmlReader.Create(s)
        While reader.Read()
            Console.WriteLine(reader.ReadOuterXml())
        End While
    End Sub
End Module

' Create a resolver with default credentials.
Dim resolver as XmlUrlResolver = new XmlUrlResolver()
resolver.Credentials = System.Net.CredentialCache.DefaultCredentials

' Set the reader settings object to use the resolver.
settings.XmlResolver = resolver

' Create the XmlReader object.
Dim reader as XmlReader = XmlReader.Create("http://ServerName/data/books.xml", settings)

' Create the credentials.
Dim myCred As NetworkCredential = New NetworkCredential(UserName,SecurelyStoredPassword,Domain)
Dim myCache As CredentialCache = New CredentialCache()
myCache.Add(new Uri("http://www.contoso.com/"), "Basic", myCred)
myCache.Add(new Uri("http://app.contoso.com/"), "Basic", myCred)

' Set the credentials on the XmlUrlResolver object.
Dim resolver As XmlUrlResolver = New XmlUrlResolver()
resolver.Credentials = myCache

' Compile the style sheet.
Dim xslt As XslCompiledTransform = New XslCompiledTransform()
xslt.Load("http://serverName/data/xsl/order.xsl", XsltSettings.Default, resolver)