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//------------------------------------------------------------------------------
// <copyright file="MessageAction.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
// <owner current="true" primary="true">Microsoft</owner>
//------------------------------------------------------------------------------
namespace System.Xml.Xsl.XsltOld {
using Res = System.Xml.Utils.Res;
using System;
using System.IO;
using System.Globalization;
using System.Diagnostics;
using System.Xml;
using System.Xml.XPath;
internal class MessageAction : ContainerAction {
bool _Terminate;
internal override void Compile(Compiler compiler) {
CompileAttributes(compiler);
if (compiler.Recurse()) {
CompileTemplate(compiler);
compiler.ToParent();
}
}
internal override bool CompileAttribute(Compiler compiler) {
string name = compiler.Input.LocalName;
string value = compiler.Input.Value;
if (Ref.Equal(name, compiler.Atoms.Terminate)) {
_Terminate = compiler.GetYesNo(value);
}
else {
return false;
}
return true;
}
internal override void Execute(Processor processor, ActionFrame frame) {
Debug.Assert(processor != null && frame != null);
switch (frame.State) {
case Initialized:
TextOnlyOutput output = new TextOnlyOutput(processor, new StringWriter(CultureInfo.InvariantCulture));
processor.PushOutput(output);
processor.PushActionFrame(frame);
frame.State = ProcessingChildren;
break;
case ProcessingChildren:
TextOnlyOutput recOutput = processor.PopOutput() as TextOnlyOutput;
Debug.Assert(recOutput != null);
Console.WriteLine(recOutput.Writer.ToString());
if (_Terminate) {
throw XsltException.Create(Res.Xslt_Terminate, recOutput.Writer.ToString());
}
frame.Finished();
break;
default:
Debug.Fail("Invalid MessageAction execution state");
break;
}
}
}
}
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