original_string: public function getConfigFileText() {
  		$configFileText = "";
  		foreach ( $this->parameters as $key => $value ) {
  			$configFileText .= $key . "=" . $value . "\n";
  		}
  		return $configFileText;
  	}
code: public function getConfigFileText() {
  		$configFileText = "";
  		foreach ( $this->parameters as $key => $value ) {
  			$configFileText .= $key . "=" . $value . "\n";
  		}
  		return $configFileText;
  	}
code_tokens: public function getConfigFileText ( ) { $ configFileText = "" ; foreach ( $ this -> parameters as $ key => $ value ) { $ configFileText .= $ key . "=" . $ value . "\n" ; } return $ configFileText ; }
docstring: Return the actual text which would be written out by the save method.
  This is particularly useful in situations like the PropertiesResource
  where the output needs to be injected into a resource.
  
  @return string
docstring_tokens: Return the actual text which would be written out by the save method . This is particularly useful in situations like the PropertiesResource where the output needs to be injected into a resource .