103 lines
3.7 KiB
C#
103 lines
3.7 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="WriterOutput.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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using System.Collections;
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internal class WriterOutput : RecordOutput {
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private XmlWriter writer;
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private Processor processor;
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internal WriterOutput(Processor processor, XmlWriter writer) {
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if (writer == null) {
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throw new ArgumentNullException("writer");
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}
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this.writer = writer;
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this.processor = processor;
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}
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// RecordOutput interface method implementation
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//
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public Processor.OutputResult RecordDone(RecordBuilder record) {
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BuilderInfo mainNode = record.MainNode;
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switch (mainNode.NodeType) {
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case XmlNodeType.Element:
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this.writer.WriteStartElement(mainNode.Prefix, mainNode.LocalName, mainNode.NamespaceURI);
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WriteAttributes(record.AttributeList, record.AttributeCount);
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if (mainNode.IsEmptyTag) {
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this.writer.WriteEndElement();
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}
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break;
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case XmlNodeType.Text:
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case XmlNodeType.Whitespace:
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case XmlNodeType.SignificantWhitespace:
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this.writer.WriteString(mainNode.Value);
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break;
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case XmlNodeType.CDATA:
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Debug.Assert(false, "XSLT never gives us CDATA");
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this.writer.WriteCData(mainNode.Value);
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break;
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case XmlNodeType.EntityReference:
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this.writer.WriteEntityRef(mainNode.LocalName);
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break;
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case XmlNodeType.ProcessingInstruction:
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this.writer.WriteProcessingInstruction(mainNode.LocalName, mainNode.Value);
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break;
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case XmlNodeType.Comment:
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this.writer.WriteComment(mainNode.Value);
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break;
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case XmlNodeType.Document:
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break;
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case XmlNodeType.DocumentType:
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this.writer.WriteRaw(mainNode.Value);
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break;
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case XmlNodeType.EndElement:
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this.writer.WriteFullEndElement();
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break;
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case XmlNodeType.None:
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case XmlNodeType.Attribute:
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case XmlNodeType.Entity:
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case XmlNodeType.Notation:
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case XmlNodeType.DocumentFragment:
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case XmlNodeType.EndEntity:
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break;
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default:
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Debug.Fail("Invalid NodeType on output: " + mainNode.NodeType);
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break;
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}
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record.Reset();
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return Processor.OutputResult.Continue;
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}
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public void TheEnd() {
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this.writer.Flush();
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this.writer = null;
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}
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private void WriteAttributes(ArrayList list, int count) {
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Debug.Assert(list.Count >= count);
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for (int attrib = 0; attrib < count; attrib ++) {
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Debug.Assert(list[attrib] is BuilderInfo);
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BuilderInfo attribute = (BuilderInfo) list[attrib];
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this.writer.WriteAttributeString(attribute.Prefix, attribute.LocalName, attribute.NamespaceURI, attribute.Value);
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}
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}
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}
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}
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