From 6cebf6e126310907fd7d8b4176735ab46b686c21 Mon Sep 17 00:00:00 2001
From: Dale Wijnand <dale.wijnand@gmail.com>
Date: Wed, 13 Dec 2017 16:11:45 +0000
Subject: [PATCH] Use IO.getModified over importing the method

---
 .../scala/sbt/internal/inc/classpath/ClassLoaderCache.scala  | 4 ++--
 .../zinc-core/src/main/scala/sbt/internal/inc/Stamp.scala    | 5 ++---
 .../main/scala/sbt/internal/inc/caching/ClasspathCache.scala | 4 ++--
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/internal/zinc-classpath/src/main/scala/sbt/internal/inc/classpath/ClassLoaderCache.scala b/internal/zinc-classpath/src/main/scala/sbt/internal/inc/classpath/ClassLoaderCache.scala
index 65f4367f80..3bc90222be 100644
--- a/internal/zinc-classpath/src/main/scala/sbt/internal/inc/classpath/ClassLoaderCache.scala
+++ b/internal/zinc-classpath/src/main/scala/sbt/internal/inc/classpath/ClassLoaderCache.scala
@@ -14,7 +14,7 @@ import java.lang.ref.{ Reference, SoftReference }
 import java.io.File
 import java.net.URLClassLoader
 import java.util.HashMap
-import sbt.io.IO.getModifiedTime
+import sbt.io.IO
 
 // Hack for testing only
 final class ClassLoaderCache(val commonParent: ClassLoader) {
@@ -44,7 +44,7 @@ final class ClassLoaderCache(val commonParent: ClassLoader) {
       mkLoader: () => ClassLoader
   ): ClassLoader =
     synchronized {
-      val tstamps = files.map(getModifiedTime)
+      val tstamps = files.map(IO.getModifiedTime)
       getFromReference(files, tstamps, delegate.get(files), mkLoader)
     }
 
diff --git a/internal/zinc-core/src/main/scala/sbt/internal/inc/Stamp.scala b/internal/zinc-core/src/main/scala/sbt/internal/inc/Stamp.scala
index cf1bef778b..ff518ad283 100644
--- a/internal/zinc-core/src/main/scala/sbt/internal/inc/Stamp.scala
+++ b/internal/zinc-core/src/main/scala/sbt/internal/inc/Stamp.scala
@@ -13,9 +13,8 @@ import java.io.{ File, IOException }
 import java.util
 import java.util.Optional
 
-import sbt.io.{ Hash => IOHash }
+import sbt.io.{ Hash => IOHash, IO }
 import xsbti.compile.analysis.{ ReadStamps, Stamp }
-import sbt.io.IO.getModifiedTime
 
 import scala.collection.immutable.TreeMap
 import scala.util.matching.Regex
@@ -143,7 +142,7 @@ object Stamper {
   }
 
   val forHash = (toStamp: File) => tryStamp(Hash.ofFile(toStamp))
-  val forLastModified = (toStamp: File) => tryStamp(new LastModified(getModifiedTime(toStamp)))
+  val forLastModified = (toStamp: File) => tryStamp(new LastModified(IO.getModifiedTime(toStamp)))
 }
 
 object Stamps {
diff --git a/zinc/src/main/scala/sbt/internal/inc/caching/ClasspathCache.scala b/zinc/src/main/scala/sbt/internal/inc/caching/ClasspathCache.scala
index ef3ceef513..c715d79bd3 100644
--- a/zinc/src/main/scala/sbt/internal/inc/caching/ClasspathCache.scala
+++ b/zinc/src/main/scala/sbt/internal/inc/caching/ClasspathCache.scala
@@ -7,7 +7,7 @@ import java.nio.file.attribute.{ BasicFileAttributes, FileTime }
 
 import xsbti.compile.FileHash
 import sbt.internal.inc.{ EmptyStamp, Stamper }
-import sbt.io.IO.getModifiedTime
+import sbt.io.IO
 
 object ClasspathCache {
   // For more safety, store both the time and size
@@ -30,7 +30,7 @@ object ClasspathCache {
         val attrs = Files.readAttributes(file.toPath, classOf[BasicFileAttributes])
         if (attrs.isDirectory) emptyFileHash(file)
         else {
-          val currentMetadata = (FileTime.fromMillis(getModifiedTime(file)), attrs.size())
+          val currentMetadata = (FileTime.fromMillis(IO.getModifiedTime(file)), attrs.size())
           Option(cacheMetadataJar.get(file)) match {
             case Some((metadata, hashHit)) if metadata == currentMetadata => hashHit
             case _                                                        => genFileHash(file, currentMetadata)