IndexServlet.java 文件源码

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

  //templateCfg.setClassForTemplateLoading(getClass(), "/");
  Resource baseResource;
  try {
    baseResource = Resource.newResource(servletConfig.getInitParameter("resourceBase"));
  } catch (MalformedURLException e) {
    throw new ServletException(e);
  }
  templateCfg.setTemplateLoader(new ResourceTemplateLoader(baseResource));
  templateCfg.setDefaultEncoding("UTF-8");

  // Sets how errors will appear.
  // During web page *development* TemplateExceptionHandler.HTML_DEBUG_HANDLER
  // is better.
  // cfg.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
  templateCfg.setTemplateExceptionHandler(TemplateExceptionHandler.HTML_DEBUG_HANDLER);
}