code: public static String getContextPath() {
          if (null != contextPath) {
              return contextPath;
          }
  
          final String contextPathConf = getLatkeProperty("contextPath");
          if (null != contextPathConf) {
              contextPath = contextPathConf;
  
              return contextPath;
          }
  
          final ServletContext servletContext = AbstractServletListener.getServletContext();
          contextPath = servletContext.getContextPath();
  
          return contextPath;
      }
docs: Gets context path.
  
  @return context path