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//------------------------------------------------------------------------------
// <copyright file="IndentedWriter.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
// <owner current="true" primary="true">Microsoft</owner>
//------------------------------------------------------------------------------
namespace System.Xml.Serialization {
using System.IO;
/// <include file='doc\IndentedWriter.uex' path='docs/doc[@for="IndentedWriter"]/*' />
/// <devdoc>
/// This class will write to a stream and manage indentation.
/// </devdoc>
internal class IndentedWriter {
TextWriter writer;
bool needIndent;
int indentLevel;
bool compact;
internal IndentedWriter(TextWriter writer, bool compact) {
this.writer = writer;
this.compact = compact;
}
internal int Indent {
get {
return indentLevel;
}
set {
indentLevel = value;
}
}
internal void Write(string s) {
if (needIndent) WriteIndent();
writer.Write(s);
}
internal void Write(char c) {
if (needIndent) WriteIndent();
writer.Write(c);
}
internal void WriteLine(string s) {
if (needIndent) WriteIndent();
writer.WriteLine(s);
needIndent = true;
}
internal void WriteLine() {
writer.WriteLine();
needIndent = true;
}
internal void WriteIndent() {
needIndent = false;
if (!compact) {
for (int i = 0; i < indentLevel; i++) {
writer.Write(" ");
}
}
}
}
}
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