public void service()

in invoker/core/src/main/java/com/google/cloud/functions/invoker/HttpFunctionExecutor.java [68:84]

• 17 lines of code
• 2 McCabe index (conditional complexity)

  public void service(HttpServletRequest req, HttpServletResponse res) {
    HttpRequestImpl reqImpl = new HttpRequestImpl(req);
    HttpResponseImpl respImpl = new HttpResponseImpl(res);
    ClassLoader oldContextLoader = Thread.currentThread().getContextClassLoader();
    try {
      executionIdUtil.storeExecutionId(req);
      Thread.currentThread().setContextClassLoader(function.getClass().getClassLoader());
      function.service(reqImpl, respImpl);
    } catch (Throwable t) {
      logger.log(Level.SEVERE, "Failed to execute " + function.getClass().getName(), t);
      res.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    } finally {
      Thread.currentThread().setContextClassLoader(oldContextLoader);
      executionIdUtil.removeExecutionId();
      respImpl.flush();
    }
  }