public function outputContent(NodeObject $obj, $treeish)
    {
        $command = CatFileCommand::getInstance($this)->content($obj, $treeish);

        return $this->caller->execute($command)->getOutputLines();
    }
public function outputContent(NodeObject $obj, $treeish)
    {
        $command = CatFileCommand::getInstance($this)->content($obj, $treeish);

        return $this->caller->execute($command)->getOutputLines();
    }
public function outputContent ( NodeObject $ obj , $ treeish ) { $ command = CatFileCommand :: getInstance ( $ this ) -> content ( $ obj , $ treeish ) ; return $ this -> caller -> execute ( $ command ) -> getOutputLines ( ) ; }
output a node content as an array of lines

@param \GitElephant\Objects\NodeObject              $obj     The Object of type BLOB
@param \GitElephant\Objects\TreeishInterface|string $treeish A treeish object

@throws \RuntimeException
@throws \Symfony\Component\Process\Exception\LogicException
@throws InvalidArgumentException
@throws \Symfony\Component\Process\Exception\RuntimeException
@return array
output a node content as an array of lines