private static void LoadOneProvider(
ICatalogLog log,
string codebase,
AggregateCatalog catalog
)
{
AssemblyCatalog assemblyCatalog = null;
const string FailedToLoadAssemblyMessage = "Failed to load interpreter provider assembly {0} {1}";
try {
assemblyCatalog = new AssemblyCatalog(codebase);
} catch (Exception ex) {
log.Log(String.Format(FailedToLoadAssemblyMessage, codebase, ex));
}
if (assemblyCatalog == null)
{
return;
}
const string FailedToLoadMessage = "Failed to load interpreter provider {0} {1}";
try {
catalog.Catalogs.Add(assemblyCatalog);
} catch (Exception ex) {
log.Log(String.Format(FailedToLoadMessage, codebase, ex));
}
}
private static void LoadOneProvider(
ICatalogLog log,
string codebase,
AggregateCatalog catalog
) {
AssemblyCatalog assemblyCatalog = null;
const string FailedToLoadAssemblyMessage = "Failed to load interpreter provider assembly {0} {1}";
try {
assemblyCatalog = new AssemblyCatalog(codebase);
} catch (Exception ex) {
log.Log(String.Format(FailedToLoadAssemblyMessage, codebase, ex));
}
if (assemblyCatalog == null) {
return;
}
const string FailedToLoadMessage = "Failed to load interpreter provider {0} {1}";
try {
catalog.Catalogs.Add(assemblyCatalog);
} catch (Exception ex) {
log.Log(String.Format(FailedToLoadMessage, codebase, ex));
}
}
private static CompositionContainer CreateCatelog(ICatalogLog log, IEnumerable <string> asms)
{
var catalog = new AggregateCatalog();
foreach (var codeBase in asms)
{
LoadOneProvider(
log,
codeBase,
catalog
);
}
return(new CompositionContainer(catalog));
}
public static CompositionContainer CreateContainer(ICatalogLog log, params string[] paths)
{
return(CreateCatelog(log, paths));
}
public static CompositionContainer CreateContainer(ICatalogLog log, params Type[] additionalTypes)
{
return(CreateContainer(log, GetProviderPaths(additionalTypes).ToArray()));
}
public static CompositionContainer CreateContainer(ICatalogLog log, params string[] paths) {
return CreateCatelog(log, paths);
}
public static CompositionContainer CreateContainer(ICatalogLog log, params Type[] additionalTypes) {
return CreateContainer(log, GetProviderPaths(additionalTypes).ToArray());
}
private static CompositionContainer CreateCatelog(ICatalogLog log, IEnumerable<string> asms) {
var catalog = new AggregateCatalog();
foreach (var codeBase in asms) {
LoadOneProvider(
log,
codeBase,
catalog
);
}
return new CompositionContainer(catalog);
}