[ SI-7514 ] Introduce Source.fromClassPath(resource) method

Creates Source from named classpath resource.

Simplifies

 val src = io.Source.fromInputStream(classOf[ClassInst].getResourceAsStream("/name"))

to

 val src = io.Source.fromClassPath("/name")

1 files changed, 4 insertions, 0 deletions

diff --git a/test/junit/scala/io/SourceTest.scala b/test/junit/scala/io/SourceTest.scala
index 3138a4589c..3fe48940a0 100644
--- a/test/junit/scala/io/SourceTest.scala
+++ b/test/junit/scala/io/SourceTest.scala
@@ -28,6 +28,10 @@ class SourceTest {
   @Test def canIterateLines() = {
     assertEquals(sampler.lines.size, (Source fromString sampler).getLines.size)
   }
+  @Test def loadFromResource() = {
+    val res = Source.fromResource("rootdoc.txt")
+    assertTrue("No classpath resource found", res.getLines().size > 5)
+  }
   @Test def canCustomizeReporting() = {
     class CapitalReporting(is: InputStream) extends BufferedSource(is) {
       override def report(pos: Int, msg: String, out: PrintStream): Unit = {