protected void METHOD_1 ( TYPE_1 < TYPE_2 > VAR_1 , int index ) { TYPE_1 < TYPE_2 > node = VAR_2 ; for ( int i = 0 ; i < index ; i ++ ) { if ( node != null ) { node = VAR_3 ; } else { throw new TYPE_3 ( ) ; } TYPE_1 . METHOD_2 ( node , VAR_1 ) ; } ( size ) ++ ; }

protected void METHOD_1 ( TYPE_1 < TYPE_2 > VAR_1 , int index ) { TYPE_1 < TYPE_2 > node = VAR_2 ; for ( int i = 0 ; i < index ; i ++ ) { if ( node != null ) { node = VAR_3 ; } else { throw new TYPE_3 ( ) ; } } TYPE_1 . METHOD_2 ( node , VAR_1 ) ; ( size ) ++ ; }
