private void GenerateRegion(BlockRegion region, RegionMap map)
{
_regionMappings[map] = region;
foreach (RegionMap childRegion in map.ChildRegions)
{
if (childRegion.Type != RegionMap.RegionType.Try)
{
continue;
}
Zone newZone = new Zone(region);
region.AddChildZone(newZone);
newZone.TryRegion = new BlockRegion(BlockRegion.RegionType.Primary, newZone);
GenerateRegion(newZone.TryRegion, childRegion);
foreach (RegionMap associatedRegion in childRegion.AssociatedRegions)
{
switch (associatedRegion.Type)
{
case RegionMap.RegionType.Catch:
BlockRegion catchRegion = new BlockRegion(BlockRegion.RegionType.Catch, newZone);
GenerateRegion(catchRegion, associatedRegion);
CatchCase catchCase =
new CatchCase(_assemblyLoader.ResolveType(associatedRegion.CatchReference),
catchRegion);
newZone.AddCatchRegion(catchCase);
break;
case RegionMap.RegionType.Finally:
if (newZone.FinalRegion != null)
{
throw new ArgumentException("Two final regions should not occur!");
}
newZone.FinalRegion = new BlockRegion(BlockRegion.RegionType.Final, newZone);
GenerateRegion(newZone.FinalRegion, associatedRegion);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
}