code: public void setUrls(java.util.Collection<String> urls) {
          if (urls == null) {
              this.urls = null;
              return;
          }
  
          this.urls = new java.util.ArrayList<String>(urls);
      }
docs: <p>
  An array of URLs pointing to additional celebrity information.
  </p>
  
  @param urls
  An array of URLs pointing to additional celebrity information.