Help with some deprecated code - Joomla! Forum - community, help and support

i'm upgrading old unsupported extension self taught coder , need on function. jresponse deprecated , japplicationweb should used. old function below - how written japplicationweb?

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function onafterrender()
   {
if($this->oktosend)
      {
         $body = jresponse::getbody();
         $pos = strpos($body, 'hikashop_banktransfer_end');
         $replace = $this->contents.'your order complete.<br/>thank purchase.';         
         jresponse::setbody($body);

      }
      }
      

all need replace jresponse japplicationweb. need replace:

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$body = jresponse::getbody();

with:

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japplicationweb::getbody();

and

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jresponse::setbody($body);

with

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japplicationweb::setbody();