protected function loadJsonFile( $fileName )
	{
		$json	= FS_File_Reader::load( $fileName );
		$array	= ADT_JSON_Converter::convertToArray( $json );
		foreach( $array as $sectionName => $sectionData )
			foreach( $sectionData as $key => $item )
				$this->pairs[$sectionName.".".$key]	= $item['value'];
	}