Updated to Scala 2.9, added a Main method

build.sbt

@@ -1,10 +1,8 @@
-// scalaVersion := "2.9.0-1"
+scalaVersion := "2.9.0-1"
 
-resolvers += "Twitter Repo" at "http://maven.twttr.com"
+resolvers += "funes" at "http://funesrdf.info/maven"
 
 libraryDependencies ++= Seq(
-  "com.twitter" %% "json" % "2.1.6",
-  "org.scardf" % "scardf" % "0.5" from "http://scardf.googlecode.com/files/scardf-0.5.jar",
-  "joda-time" % "joda-time" % "1.6.1", // Used by scardf
-  "org.scalatest" %% "scalatest" % "1.5.1" % "test"
+  "org.scardf" % "scardf" % "0.6-SNAPSHOT",
+  "org.scalatest" %% "scalatest" % "1.6.1" % "test"
 )

src/main/scala/Main.scala

@@ -0,0 +1,19 @@
+import org.scardf.{Turtle, NTriple, UriRef, Serializator}
+//import org.scardf.jena.JenaSerializator
+import java.io.{BufferedReader, InputStreamReader, FileReader} 
+
+object Main {
+  def main( args:Array[String] ) {
+    args match {
+      case Array(filename, startNode) => 
+        val file = new BufferedReader(new FileReader(filename))
+        val graph = new Serializator(NTriple) readFrom file
+        println( Treeify( graph/UriRef(startNode) ) )
+      case Array(startNode) => 
+        val stdin = new BufferedReader(new InputStreamReader(System.in))
+        val graph = new Serializator(NTriple) readFrom stdin
+        println( Treeify( graph/UriRef(startNode) ) )
+      case other => println("Usage: treeify <rdf_graph.nt> <start-node> ")
+    }
+  }
+}