Java Reference
In-Depth Information
Listing 8-5. Template in helloworld-scala
1. @(message: String)
2.
3. @main("Welcome to Play") {
4.
5. @play20.welcome(message)
6.
7. }
As you can notice, the template in
helloworld
and
helloworld-scala
are the same except for line 5.
The Scala version is not initializing the
style
argument because its default value is Scala.
Configuring Eclipse for Scala
You can use the Scala IDE for Scala-based applications. The Scala IDE is an Eclipse plug-in,
and you can install this plug-in by selecting Help ➤ Install New Software. In the “Work with”
Figure
8-20
. You can also find detailed instructions for configuring Eclipse for Scala at
Figure 8-20.
Installing the Eclipse plug-in for the Scala IDE