1 files changed, 0 insertions, 46 deletions
diff --git a/bundle-plugin/src/main/scala/com/yahoo/container/plugin/util/IO.scala b/bundle-plugin/src/main/scala/com/yahoo/container/plugin/util/IO.scala
deleted file mode 100644
index 90f3eb3e7fd..00000000000
--- a/bundle-plugin/src/main/scala/com/yahoo/container/plugin/util/IO.scala
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-package com.yahoo.container.plugin.util
-
-import java.io.{Closeable, FileOutputStream, OutputStream, FileInputStream, File}
-import util.control.Exception
-import scala.Either
-
-/** Utility methods relating to IO
- * @author  tonytv
- */
-object IO {
-  def withFileInputStream[T](file : File)(f : FileInputStream => T) = {
-    using(new FileInputStream(file), readOnly = true)(f)
-  }
-
-  /**
-   * Creates a new file and all it's parent directories,
-   * and provides a file output stream to the file.
-   *
-   * Exceptions from closing have priority over exceptions from f.
-   */
-  def withFileOutputStream[T](file: File)(f: OutputStream => T) {
-    makeDirectoriesRecursive(file.getParentFile)
-    using(new FileOutputStream(file), readOnly = false )(f)
-  }
-
-  def makeDirectoriesRecursive(file: File) {
-    if (!file.mkdirs() && !file.isDirectory) {
-      throw new RuntimeException("Could not create directory " + file.getPath)
-    }
-  }
-
-  def using[RESOURCE <: Closeable, T](resource : RESOURCE, readOnly : Boolean)(f : RESOURCE => T) : T  = {
-    def catchPromiscuously = Exception.catchingPromiscuously(classOf[Throwable])
-
-    val resultOrException =   catchPromiscuously either  f(resource)
-    val closeException    =   Exception.allCatch either  resource.close()
-
-    prioritizeFirstException(
-      resultOrException,
-      if (readOnly) Right(()) else closeException) fold (throw _, identity)
-  }
-
-  private def prioritizeFirstException[T](first: Either[Throwable, T], second: Either[Throwable, Unit]) =
-    first fold ( Left(_), value => second fold ( Left(_), _ => Right(value) ) )
-}