toLong for java string

build.sbt

organization := "com.github.lazyval"

name := "default"

// version is defined in version.sbt in order to support sbt-release

scalaVersion := "2.10.1"

scalacOptions ++= Seq("-unchecked", "-deprecation", "-Xlint")

initialCommands in console := "import com.github.lazyval._"

scalaSource in Compile := baseDirectory.value

scalaSource in Test := baseDirectory.value

javaSource in Compile := baseDirectory.value

javaSource in Test := baseDirectory.value

resourceDirectory in Compile := baseDirectory.value

resourceDirectory in Test := baseDirectory.value

JavaApi.java

package com.github.lazyval;

public class JavaApi {
	public static String foo() {
		return "123";
	}
}

ScalaCaller.scala

import com.github.lazyval.JavaApi

object ScalaApp extends App {
	println("Here is the usage of java api: " + JavaApi.foo.toLong)
}

version.sbt

version in ThisBuild := "0.1.0-SNAPSHOT"