Scalatra
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| Original author(s) | Scalatra contributors |
|---|---|
| Initial release | April 11, 2009 |
| Stable release | 2.2.1 / April 10, 2013[1] |
| Operating system | Cross-platform |
| Available in | Scala |
| Type | Web application framework |
| License | BSD |
| Website | scalatra.org |
Scalatra is a free and open source web application framework written in Scala.[2] It is a port of the Sinatra framework written in Ruby. Scalatra is an alternative to the Lift, Play!, and Unfiltered frameworks.
Scalatra is an example of a microframework, a web software development framework which attempts to be as minimal as possible.
A full Scalatra application can be written in very few lines of code:
package org.example.app import org.scalatra._ class MyScalatraFilter extends ScalatraFilter { get("/hello/:name") { <h1>Hello, {params("name")}</h1> } }
From this tiny domain-specific language, Scalatra can be expanded into a minimal but full-featured model-view-controller web framework. For example, additional libraries can be attached in order to provide templating, object-relational mapping, and unit testing or behaviour driven development support.
Software built with Scalatra [edit]
LinkedIn uses Scalatra to power its Signal API.[3]
Parts of The Guardian's API services are built in Scalatra.[4]
http://gov.uk has built its API systems using Scalatra.[5]
External links [edit]
References [edit]
- ^ http://scalatra.org/2013/04/10/scalatra-2-2-1-released.html
- ^ Synodinos, Dionysios G. (2010-10-07). "Scalatra: A Sinatra-like Web Framework for Scala". InfoQ.
- ^ Synodinos, Dionysios G. (2010-10-11). "LinkedIn Signal: A Case Study for Scala, JRuby and Voldemort". InfoQ.
- ^ "Github Scalatra OpenID Consumer code".
- ^ "With GOV.UK, British government redefines the online government platform". O'Reilly. 2012-31-01. Retrieved 13 March 2012.
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