private static string Format(object o)
{
ComponentFormatter componentFormatter = new ComponentFormatter();
CompositeFormatter compositeFormatter = new CompositeFormatter();
compositeFormatter.AddFormatter(typeof(Car), componentFormatter);
compositeFormatter.AddFormatter(typeof(Person), componentFormatter);
JsonTextWriter writer = new JsonTextWriter();
writer.ValueFormatter = compositeFormatter;
writer.WriteValue(o);
return writer.ToString();
}
public void WideSelection()
{
CompositeFormatter compositeFormatter = new CompositeFormatter();
StubFormatter formatter = new StubFormatter();
compositeFormatter.AddFormatter(typeof(IList), formatter, true);
Assert.IsNull(compositeFormatter.SelectFormatter(typeof(Guid)));
Assert.AreSame(formatter, compositeFormatter.SelectFormatter(typeof(ArrayList)));
Assert.AreSame(formatter, compositeFormatter.SelectFormatter(typeof(int[])));
}
public void ExactSelection()
{
JsonTextWriter writer = new JsonTextWriter();
CompositeFormatter compositeFormatter = new CompositeFormatter();
compositeFormatter.AddFormatter(typeof(object), new TestFormatter());
IJsonFormatter formatter = compositeFormatter.SelectFormatter(typeof(object));
formatter.Format(new object(), writer);
Assert.AreEqual("\"(object)\"", writer.ToString());
}
private static JsonReader FormatForReading(object o)
{
CompositeFormatter compositeFormatter = new CompositeFormatter();
compositeFormatter.AddFormatter(typeof(Car), new ComponentFormatter());
compositeFormatter.AddFormatter(typeof(Person), new ComponentFormatter());
compositeFormatter.AddFormatter(typeof(OwnerCars), new ComponentFormatter());
JsonTextWriter writer = new JsonTextWriter();
writer.ValueFormatter = compositeFormatter;
writer.WriteValue(o);
return new JsonTextReader(new StringReader(writer.ToString()));
}
protected virtual void WriteResponse(object response, TextWriter output)
{
if (response == null)
throw new ArgumentNullException("response");
if (output == null)
throw new ArgumentNullException("output");
JsonWriter writer = (JsonWriter) _serviceProvider.GetService(typeof(JsonWriter));
if (writer == null)
{
CompositeFormatter formatter = new CompositeFormatter();
formatter.AddFormatter(typeof(DateTime), new DateTimeFormatter());
formatter.AddFormatter(typeof(DataSet), new DataSetFormatter(), true);
formatter.AddFormatter(typeof(DataTable), new DataTableFormatter(), true);
formatter.AddFormatter(typeof(DataView), new DataViewFormatter(), true);
formatter.AddFormatter(typeof(DataRowView), new DataRowViewFormatter(), true);
formatter.AddFormatter(typeof(DataRow), new DataRowFormatter(), true);
formatter.AddFormatter(typeof(NameValueCollection), new NameValueCollectionFormatter(), true);
formatter.AddFormatter(typeof(Control), new ControlFormatter(), true);
writer = new JsonTextWriter(output);
writer.ValueFormatter = formatter;
}
writer.WriteValue(response);
}
protected virtual void WriteResponse(object response, TextWriter output)
{
if (response == null)
throw new ArgumentNullException("response");
if (output == null)
throw new ArgumentNullException("output");
JsonWriter writer = null;
IJsonTextService textService = (IJsonTextService) ServiceQuery.FindByType(_serviceProvider, typeof(IJsonTextService));
if (textService != null)
writer = textService.CreateWriter(output);
if (writer == null)
{
writer = JsonText.CreateWriter(output);
CompositeFormatter formatter = new CompositeFormatter();
formatter.AddFormatter(typeof(DateTime), new DateTimeFormatter());
formatter.AddFormatter(typeof(DataSet), new DataSetFormatter());
formatter.AddFormatter(typeof(DataTable), new DataTableFormatter());
formatter.AddFormatter(typeof(DataView), new DataViewFormatter());
formatter.AddFormatter(typeof(DataRowView), new DataRowViewFormatter());
formatter.AddFormatter(typeof(DataRow), new DataRowFormatter());
formatter.AddFormatter(typeof(NameValueCollection), new NameValueCollectionFormatter(), true);
formatter.AddFormatter(typeof(Control), new ControlFormatter(), true);
writer.ValueFormatter = formatter;
}
writer.WriteValue(response);
}