TextOutput.cs

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using System.IO;
 
namespace System.Xml.Xsl.XsltOld;
 
internal sealed class TextOutput : SequentialOutput
{
    private TextWriter _writer;
 
    internal TextOutput(Processor processor, Stream stream)
        : base(processor)
    {
        if (stream == null)
        {
            throw new ArgumentNullException("stream");
        }
        encoding = processor.Output.Encoding;
        _writer = new StreamWriter(stream, encoding);
    }
 
    internal TextOutput(Processor processor, TextWriter writer)
        : base(processor)
    {
        if (writer == null)
        {
            throw new ArgumentNullException("writer");
        }
        encoding = writer.Encoding;
        _writer = writer;
    }
 
    internal override void Write(char outputChar)
    {
        _writer.Write(outputChar);
    }
 
    internal override void Write(string outputText)
    {
        _writer.Write(outputText);
    }
 
    internal override void Close()
    {
        _writer.Flush();
        _writer = null;
    }
}