Values
`handlebarsTemplateEngine` | `shared handlebarsTemplateEngine handlebarsTemplateEngine`
`jadeTemplateEngine` | `shared jadeTemplateEngine jadeTemplateEngine`
`mvelTemplateEngine` | `shared mvelTemplateEngine mvelTemplateEngine`
`thymeleafTemplateEngine` | `shared thymeleafTemplateEngine thymeleafTemplateEngine`

Classes
`HandlebarsTemplateEngine` | `shared HandlebarsTemplateEngine` A template engine that uses the Handlebars library.
`JadeTemplateEngine` | `shared JadeTemplateEngine` A template engine that uses Jade.
`MVELTemplateEngine` | `shared MVELTemplateEngine` A template engine that uses the Handlebars library.
`TemplateEngine` | `shared TemplateEngine` A template engine uses a specific template and the data in a routing context to render a resource into a buffer. Concrete implementations exist for several well-known template engines.
`ThymeleafTemplateEngine` | `shared ThymeleafTemplateEngine` A template engine that uses the Thymeleaf library.
`handlebarsTemplateEngine` | `shared handlebarsTemplateEngine`
`jadeTemplateEngine` | `shared jadeTemplateEngine`
`mvelTemplateEngine` | `shared mvelTemplateEngine`
`thymeleafTemplateEngine` | `shared thymeleafTemplateEngine`