53 lines
1.8 KiB
C#
53 lines
1.8 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="DocumentScope.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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// <owner current="true" primary="true">Microsoft</owner>
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//------------------------------------------------------------------------------
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namespace System.Xml.Xsl.XsltOld {
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using Res = System.Xml.Utils.Res;
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using System;
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using System.Diagnostics;
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using System.Xml;
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using System.Xml.XPath;
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internal class DocumentScope {
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protected NamespaceDecl scopes;
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internal NamespaceDecl Scopes {
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get { return this.scopes; }
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}
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internal NamespaceDecl AddNamespace(string prefix, string uri, string prevDefaultNsUri) {
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this.scopes = new NamespaceDecl(prefix, uri, prevDefaultNsUri, this.scopes);
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return this.scopes;
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}
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internal string ResolveAtom(string prefix) {
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Debug.Assert(prefix != null && prefix.Length > 0);
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for (NamespaceDecl scope = this.scopes; scope != null; scope = scope.Next) {
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if (Ref.Equal(scope.Prefix, prefix)) {
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Debug.Assert(scope.Uri != null);
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return scope.Uri;
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}
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}
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return null;
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}
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internal string ResolveNonAtom(string prefix) {
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Debug.Assert(prefix != null && prefix.Length > 0);
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for (NamespaceDecl scope = this.scopes; scope != null; scope = scope.Next) {
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if (scope.Prefix == prefix) {
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Debug.Assert(scope.Uri != null);
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return scope.Uri;
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}
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}
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return null;
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}
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}
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}
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