private static object FillObject(JsonTokens tokens, object target)
{
while (tokens.Current != JsonTokens.OBJECT_END)
{
String key;
try
{
key = tokens.PopWordFinishedWith(JsonTokens.COLON);
}
catch (Exception e)
{
throw new InvalidOperationException();
}
foreach (var m in TargetProperties)
{
if (m.Name.Equals(key))
{
m.SetValue(target, Parse(tokens, m.PropertyType));
break;
}
}
if (tokens.Current == JsonTokens.COMMA)
{
tokens.Pop(JsonTokens.COMMA);
}
}
tokens.Pop(JsonTokens.OBJECT_END); // Discard bracket } OBJECT_END
return(target);
}
private static object ParseArray(JsonTokens tokens, Type klass)
{
ArrayList list = new ArrayList();
tokens.Pop(JsonTokens.ARRAY_OPEN); // Discard square brackets [ ARRAY_OPEN
while (tokens.Current != JsonTokens.ARRAY_END)
{
/*********** TODO *************/
break;
}
tokens.Pop(JsonTokens.ARRAY_END); // Discard square bracket ] ARRAY_END
return(list.ToArray(klass));
}
private static object FillObject(JsonTokens tokens, object target)
{
Type t = target.GetType();
string name;
while (tokens.Current != JsonTokens.OBJECT_END)
{
name = tokens.PopWordFinishedWith(':');
if (_cache.TypeHasThisMember(t, name))
{
_cache.SetValueInThisType(t, target, name, Parse(tokens, _cache.GetTypeOfMember(t, name)));
}
else
{
throw new ArgumentException("Wrong Field/Property passed on argument");
}
if (tokens.Current == JsonTokens.COMMA)
{
tokens.MoveNext();
}
if (tokens.Current == JsonTokens.ARRAY_END)
{
throw new InvalidOperationException("Wrong Array End character detected");
}
}
tokens.Pop(JsonTokens.OBJECT_END); // Discard bracket } OBJECT_END
return(target);
}
private static object ParseObject(JsonTokens tokens, Type klass)
{
tokens.Pop(JsonTokens.OBJECT_OPEN); // Discard bracket { OBJECT_OPEN
object target = Activator.CreateInstance(klass);
return(FillObject(tokens, target));
}
private static object FillObject(JsonTokens tokens, object target)
{
while (tokens.Current != JsonTokens.OBJECT_END)
{
/*********** TODO *************/
break;
}
tokens.Pop(JsonTokens.OBJECT_END); // Discard bracket } OBJECT_END
return(target);
}
private static object ParseArray(JsonTokens tokens, Type klass)
{
ArrayList list = new ArrayList();
tokens.Pop(JsonTokens.ARRAY_OPEN); // Discard square brackets [ ARRAY_OPEN
while (tokens.Current != JsonTokens.ARRAY_END)
{
if (tokens.Current == JsonTokens.OBJECT_OPEN)
{
list.Add(Parse(tokens, klass));
}
if (tokens.Current == JsonTokens.COMMA)
{
tokens.MoveNext();
}
if (tokens.Current == ' ')
{
tokens.Trim();
}
}
tokens.Pop(JsonTokens.ARRAY_END); // Discard square bracket ] ARRAY_END
return(list.ToArray(klass));
}
private static object ParseObject(JsonTokens tokens, Type klass)
{
if (!_cache.ContainsType(klass))
{
PropertyInfo [] p = klass.GetProperties();
FieldInfo[] f = klass.GetFields();
MemberInfo[] m = new MemberInfo[p.Length + f.Length];
Array.Copy(p, m, p.Length);
Array.Copy(f, 0, m, p.Length, f.Length);
_cache.CheckAndAddType(klass, m);
}
tokens.Pop(JsonTokens.OBJECT_OPEN); // Discard bracket { OBJECT_OPEN
object target = Activator.CreateInstance(klass);
return(FillObject(tokens, target));
}
private static string ParseString(JsonTokens tokens)
{
tokens.Pop(JsonTokens.DOUBLE_QUOTES); // Discard double quotes "
return(tokens.PopWordFinishedWith(JsonTokens.DOUBLE_QUOTES));
}
