private void MaterializeRow()
{
Coordinator currentCoordinator = _shaper.RootCoordinator;
var depth = 0;
var haveInitializedChildren = false;
for (; depth < _current.Length; depth++)
{
// find a coordinator at this depth that currently has data (if any)
while (currentCoordinator != null &&
!currentCoordinator.CoordinatorFactory.HasData(_shaper))
{
currentCoordinator = currentCoordinator.Next;
}
if (null == currentCoordinator)
{
break;
}
// check if this row contains a new element for this coordinator
if (currentCoordinator.HasNextElement(_shaper))
{
// if we have children and haven't initialized them yet, do so now
if (!haveInitializedChildren &&
null != currentCoordinator.Child)
{
currentCoordinator.Child.ResetCollection(_shaper);
}
haveInitializedChildren = true;
// read the next element
currentCoordinator.ReadNextElement(_shaper);
// place the coordinator in the result array to indicate there is a new
// element at this depth
_current[depth] = currentCoordinator;
}
else
{
// clear out the coordinator in result array to indicate there is no new
// element at this depth
_current[depth] = null;
}
// move to child (in the next iteration we deal with depth + 1
currentCoordinator = currentCoordinator.Child;
}
// clear out all positions below the depth we reached before we ran out of data
for (; depth < _current.Length; depth++)
{
_current[depth] = null;
}
}
private void MaterializeRow()
{
Coordinator coordinator = (Coordinator)this._shaper.RootCoordinator;
int index = 0;
bool flag = false;
for (; index < this._current.Length; ++index)
{
while (coordinator != null && !coordinator.CoordinatorFactory.HasData((Shaper)this._shaper))
{
coordinator = coordinator.Next;
}
if (coordinator != null)
{
if (coordinator.HasNextElement((Shaper)this._shaper))
{
if (!flag && coordinator.Child != null)
{
coordinator.Child.ResetCollection((Shaper)this._shaper);
}
flag = true;
coordinator.ReadNextElement((Shaper)this._shaper);
this._current[index] = coordinator;
}
else
{
this._current[index] = (Coordinator)null;
}
coordinator = coordinator.Child;
}
else
{
break;
}
}
for (; index < this._current.Length; ++index)
{
this._current[index] = (Coordinator)null;
}
}