private int [ ] METHOD_1 ( int VAR_1 ) { int [ ] list = VAR_2 . get ( VAR_1 ) ; if ( list == null ) { list = METHOD_2 ( VAR_3 , VAR_1 ) ; VAR_2 . put ( VAR_1 , list ) ; } return list ; }

private int [ ] METHOD_1 ( int VAR_1 ) { if ( ( VAR_2 ) == null ) return null ; int [ ] list = VAR_2 . get ( VAR_1 ) ; if ( list == null ) { list = METHOD_2 ( VAR_3 , VAR_1 ) ; VAR_2 . put ( VAR_1 , list ) ; } return list ; }
