void PrintJson(const hext::Result result, JsonOption opt, std::ostream& out)
{
rapidjson::Document doc;
doc.SetArray();
auto& alloc = doc.GetAllocator();
for(const auto& group : result)
{
rapidjson::Value obj(rapidjson::kObjectType);
for(const auto& p : group)
{
rapidjson::Value name(p.first.c_str(), alloc);
rapidjson::Value value(p.second.c_str(), alloc);
// If the key is already taken, transform the value into an array
if( obj.HasMember(name) )
{
if( obj[name].IsArray() )
{
obj[name].PushBack(value, alloc);
}
else
{
rapidjson::Value array(rapidjson::kArrayType);
array.PushBack(obj[name], alloc);
array.PushBack(value, alloc);
obj[name] = array;
}
}
else
{
obj.AddMember(name, value, alloc);
}
}
doc.PushBack(obj, alloc);
}
if( ( opt & JsonOption::ArrayEnvelope ) == JsonOption::ArrayEnvelope )
{
if( !doc.Empty() )
{
PrintJsonValue(doc, opt, out);
out << "\n";
}
}
else
{
// Print each child object on a seperate line
rapidjson::Value::ConstValueIterator it = doc.Begin();
for(; it != doc.End(); ++it)
{
assert(it->IsObject());
PrintJsonValue(*it, opt, out);
out << "\n";
}
}
}
void JsonArchive::DumpJsonTree(Json::Value* root, int depth)
{
if (root == NULL)
{
root = &m_Root;
}
depth += 1;
printf( " {type=[%d], size=%d}", root->type(), root->size() );
if( root->size() > 0 )
{
printf("\n");
for( Json::ValueIterator itr = root->begin() ; itr != root->end() ; itr++ )
{
// Print depth.
for( int tab = 0 ; tab < depth; tab++)
{
printf("-");
}
printf(" subvalue(%s) -", itr.memberName());
DumpJsonTree( &(*itr), depth);
}
}
else
{
printf(" ");
PrintJsonValue(root);
printf( "\n" );
}
}