From 9597b00f706df9e4cc273beb9665c418c315d370 Mon Sep 17 00:00:00 2001
From: Alexander Golubev <alexander.golubev@gmail.com>
Date: Sat, 28 Nov 2015 21:50:09 -0500
Subject: [PATCH] +str #18807 add Source.range for Java DSL

---
 akka-stream/src/main/scala/akka/stream/javadsl/Source.scala | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/akka-stream/src/main/scala/akka/stream/javadsl/Source.scala b/akka-stream/src/main/scala/akka/stream/javadsl/Source.scala
index 355947e351..6b37e364bd 100644
--- a/akka-stream/src/main/scala/akka/stream/javadsl/Source.scala
+++ b/akka-stream/src/main/scala/akka/stream/javadsl/Source.scala
@@ -119,7 +119,8 @@ object Source {
     require(start <= end, "start must be less or equal than end")
     from(new util.AbstractList[Integer]() {
       override def get(index: Int) = start + index
-      override def size() = end - start + 1
+      override def size = end - start + 1
+      override def toString = s"Range($start to $end)"
     })
   }