package us.codecraft.webmagic.samples.formatter;
   
   import us.codecraft.webmagic.model.formatter.ObjectFormatter;
   
   /**
    * @author yihua.huang@dianping.com
    */
   public class StringTemplateFormatter implements ObjectFormatter<String> {
   
      private String template;
  
      @Override
      public String format(String raw) throws Exception {
          return String.format(template, raw);
      }
  
      @Override
      public Class<String> clazz() {
          return String.class;
      }
  
      @Override
      public void initParam(String[] extra) {
          template = extra[0];
      }
  }