Is it possible to use hibernate in conjunction with database views?

Of course, a view is a just a virtual table.

Ok, but how can I achieve creating of view to db by schema generator.
Any example of mapping class to view using xdoclet?

A view is created in the database, not with Hibernate. Thats the point, a view is _transparent_ to the client of the database.

Table is also trasparent to client, and de facto is created by hibernate schema generation tool using ant task. What about view, should be created out of this concept?

You can't.