docs: public void print(String s) throws IOException {
      	
      	// PM47661 - Start 
          if (s == null) {
              if (WCCustomProperties.EXPRESSION_RETURN_EMPTY_STRING) {
                  write("");
              } else {
                  write("null");
              }
          } else {
              write(s);
          }
      	// PM47661 - End
   
      }