//アセンブリから宣言のあるTypeを取り出す
public void TryToBind(ITracer tracer)
{
List <Type> types = new List <Type>();
IList entries = _manifest.FindMultipleEntries("plugin");
if (entries.Count == 0) //アセンブリに埋め込まれたAttributeからロード
{
PluginDeclarationAttribute[] decls = (PluginDeclarationAttribute[])_assembly.GetCustomAttributes(typeof(PluginDeclarationAttribute), false);
foreach (PluginDeclarationAttribute decl in decls)
{
types.Add(decl.Target);
}
}
else
{
foreach (string name in entries)
{
try {
Type t = _assembly.GetType(name);
if (t == null)
{
tracer.Trace("PluginManager.Messages.TypeLoadError", _assembly.CodeBase, name);
}
else
{
types.Add(t);
}
} catch (Exception) {
tracer.Trace("PluginManager.Messages.TypeLoadError", _assembly.CodeBase, name);
}
}
}
_pluginTypes = types.ToArray();
}
