<dependency>
<groupId>org.scalatra</groupId>
<artifactId>scalatra_2.12</artifactId>
<version>2.8.2</version>
</dependency>
import org.scalatra.ScalatraServlet;
import org.json.JSONObject;
public class MyJsonService extends ScalatraServlet {
get("/hello") {
val json = new JSONObject()
json.put("message", "Hello World!")
json.toString()
}
post("/hello") {
val requestBody = parse(request.body)
val name = (requestBody \ "name").extract[String]
val json = new JSONObject()
json.put("message", s"Hello, $name!")
json.toString()
}
}
import org.scalatra._
import javax.servlet.ServletContext
class ScalatraBootstrap extends LifeCycle {
override def init(context: ServletContext) {
context.mount(new MyJsonService, "/*")
}
}
import org.eclipse.jetty.server.Server
import org.eclipse.jetty.webapp.WebAppContext
object JettyLauncher {
def main(args: Array[String]) {
val server = new Server(8080)
val context = new WebAppContext()
context.setResourceBase(".")
context.setContextPath("/")
context.addServlet(classOf[ScalatraBootstrap], "/*")
server.setHandler(context)
server.start()
server.join()
}
}
