object ParseObject(Type typeHint)
{
var adapter = JsonAdapter.ForType(typeHint);
var next = Peek();
if (next != '{')
{
Err("expected object literal");
}
Consume();
var result = Activator.CreateInstance(typeHint);
next = Peek();
while (next != '}')
{
var key = ParseString();
Consume(':');
var value = Parse(adapter.GetValueType(result, key));
adapter.SetKey(result, key, value);
next = Peek();
if (next != '}')
{
Consume(',');
}
}
Consume('}');
return(result);
}
object ParseArray(Type typeHint)
{
var adapter = JsonAdapter.ForType(typeHint);
var next = Peek();
if (next != '[')
{
Err("expected array literal");
}
Consume();
var result = Activator.CreateInstance(GetWorkingType(typeHint));
int i = 0;
next = Peek();
while (next != ']')
{
var value = Parse(adapter.GetValueType(result, i.ToString()));
adapter.SetKey(result, i.ToString(), value);
i++;
next = Peek();
if (next != ']')
{
Consume(',');
}
}
Consume(']');
if (typeHint.IsArray)
{
typeHint = typeHint.GetElementType();
var list = (IList)result;
var array = Array.CreateInstance(typeHint, i);
for (var j = 0; j < i; j++)
{
array.SetValue(Convert.ChangeType(list [j], typeHint), j);
}
return(array);
}
return(result);
}
public void WriteValue(object value)
{
WriteCommaIfNecessary();
if (value == null)
{
buffer.Append("null");
}
else if (value is string)
{
WriteString((string)value);
}
else if (value is ValueType)
{
// FIXME: enums?
buffer.Append(value.ToString().ToLowerInvariant());
}
else
{
JsonAdapter.ForType(value.GetType()).WriteJson(value, this);
}
next_needs_comma = true;
}
public static void Register(Type type, JsonAdapter adapter)
{
lock (adapters)
adapters [type] = adapter;
}
public static void Register(Type type, JsonAdapter adapter)
{
lock (adapters)
adapters [type] = adapter;
}
public static void Register(Type type, JsonAdapter adapter)
{
if (adapter == null)
throw new ArgumentNullException ("adapter");
lock (adapters)
adapters.Insert (0, type, adapter);
}
