code: public java.util.List<InstanceInformationFilter> getInstanceInformationFilterList() {
          if (instanceInformationFilterList == null) {
              instanceInformationFilterList = new com.amazonaws.internal.SdkInternalList<InstanceInformationFilter>();
          }
          return instanceInformationFilterList;
      }
docs: <p>
  This is a legacy method. We recommend that you don't use this method. Instead, use the
  <a>InstanceInformationFilter</a> action. The <code>InstanceInformationFilter</code> action enables you to return
  instance information by using tags that are specified as a key-value mapping.
  </p>
  <p>
  If you do use this method, then you can't use the <code>InstanceInformationFilter</code> action. Using this
  method and the <code>InstanceInformationFilter</code> action causes an exception error.
  </p>
  
  @return This is a legacy method. We recommend that you don't use this method. Instead, use the
  <a>InstanceInformationFilter</a> action. The <code>InstanceInformationFilter</code> action enables you to
  return instance information by using tags that are specified as a key-value mapping. </p>
  <p>
  If you do use this method, then you can't use the <code>InstanceInformationFilter</code> action. Using
  this method and the <code>InstanceInformationFilter</code> action causes an exception error.