return errors;
}
private Book getBookFromInput( HttpServletRequest request ) {
Book book = new Book();
book.setAuthor( RequestHelper.getString( "author", request ) );
book.setEdition( RequestHelper.getInt( "edition", request ) );
book.setFormat( RequestHelper.getString( "format", request ) );
book.setIsbn( RequestHelper.getString( "isbn", request ) );
book.setLanguage( RequestHelper.getString( "language", request ) );
book.setPages( RequestHelper.getInt( "pages", request ) );
book.setPublishDate( util.Util.parseDate( RequestHelper.getString( "publishDate", request ) ) );
book.setPublisher( RequestHelper.getString( "publisher", request ) );
book.setSubjectId( RequestHelper.getInt( "subject", request ) );
book.setTitle( RequestHelper.getString( "title", request ) );
return book;
}