null);
InterceptorChain chain = lastChain;
for (Interceptor interceptor : interceptorList) {
chain = new InterceptorChain(action, interceptor, chain);
}
Resolution resolution = chain.execute();
resolution.execute(context);
} catch (Exception e) {
// システムエラー
context.sendResponseHeaders(500, 0);
context.sendMessage("Internal Server Error.");
e.printStackTrace();