/// <summary>
 /// Initializes a new instance of the <see cref="MultiFormatOutputWriter"/> class.
 /// </summary>
 /// <param name="format">Format</param>
 /// <param name="stringBuilder">The string builder</param>
 public MultiFormatOutputWriter(MultiFormatOutputWriterFormat format, StringBuilder stringBuilder)
     : base()
 {
     this.stringBuilder = stringBuilder;
     this.textWriter = new StringWriter(this.stringBuilder);
     this.jsonTextWriter = new JsonTextWriter(this.textWriter)
     {
         Formatting = Formatting.Indented
     };
     this.xmlTextWriter = new Xml.XmlTextWriter(this.textWriter)
     {
         Formatting = Xml.Formatting.Indented
     };
 }
 // constructors
 /// <summary>
 /// Initializes a new instance of the <see cref="MultiFormatOutputWriter"/> class.
 /// </summary>
 /// <param name="format">Format</param>
 public MultiFormatOutputWriter(MultiFormatOutputWriterFormat format)
     : this(format, new StringBuilder())
 {
     this.format = format;
 }