Servlet.java 文件源码

@Override
public void init(ServletConfig servletConfig) throws ServletException {
  super.init(servletConfig);

  if (engine==null) {
    Map<String,String> configurationProperties = readConfigurationProperties(servletConfig);
    engine = createEngine(configurationProperties);
  }

  engine.start();

  log.debug(" ____            _     ____            _       _    ");
  log.debug("|  _ \\ ___   ___| | __/ ___|  ___ _ __(_)_ __ | |_  ");
  log.debug("| |_) / _ \\ / __| |/ /\\___ \\ / __| '__| | '_ \\| __| ");
  log.debug("|  _ < (_) | (__|   <  ___) | (__| |  | | |_) | |_  ");
  log.debug("|_| \\_\\___/ \\___|_|\\_\\|____/ \\___|_|  |_| .__/ \\__| ");
  log.debug("                                        |_|         ");

  setGson(engine.getGson());

  engine
    .getRequestHandlers()
    .forEach(requestHandler->requestHandler(requestHandler));

  defaultResponseHeader("Access-Control-Allow-Origin", "*");
}