original_string: public function setFrom($from)
      {
          $attr = $this->createAttribute('from');
          $this->doc->appendChild($attr);
          $attr->appendChild($this->createTextNode($from));
      }
code: public function setFrom($from)
      {
          $attr = $this->createAttribute('from');
          $this->doc->appendChild($attr);
          $attr->appendChild($this->createTextNode($from));
      }
code_tokens: public function setFrom ( $ from ) { $ attr = $ this -> createAttribute ( 'from' ) ; $ this -> doc -> appendChild ( $ attr ) ; $ attr -> appendChild ( $ this -> createTextNode ( $ from ) ) ; }
docstring: Sets the from jid of the message
  @param string $from e.g. paul.visco@chat.roswellpark.org
docstring_tokens: Sets the from jid of the message