public function get($type)
    {
        if (!isset($this->instances[$type])) {
            $this->instances[$type] = $this->loadFile($type);
        }

        return $this->instances[$type];
    }
public function get($type)
    {
        if (!isset($this->instances[$type])) {
            $this->instances[$type] = $this->loadFile($type);
        }

        return $this->instances[$type];
    }
public function get ( $ type ) { if ( ! isset ( $ this -> instances [ $ type ] ) ) { $ this -> instances [ $ type ] = $ this -> loadFile ( $ type ) ; } return $ this -> instances [ $ type ] ; }
Get blueprint.

@param  string  $type  Blueprint type.
@return Blueprint
@throws \RuntimeException
Get blueprint .