1 files changed, 0 insertions, 25 deletions
diff --git a/java/src/IceInternal/CallbackBase.java b/java/src/IceInternal/CallbackBase.java
deleted file mode 100644
index 13c9e40f708..00000000000
--- a/java/src/IceInternal/CallbackBase.java
+++ /dev/null
@@ -1,25 +0,0 @@
-// **********************************************************************
-//
-// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
-//
-// This copy of Ice is licensed to you under the terms described in the
-// ICE_LICENSE file included in this distribution.
-//
-// **********************************************************************
-
-package IceInternal;
-
-public abstract class CallbackBase
-{
-    public abstract void __completed(Ice.AsyncResult r);
-    public abstract void __sent(Ice.AsyncResult r);
-    public abstract boolean __hasSentCallback();
-
-    public static void check(boolean cb)
-    {
-        if(!cb)
-        {
-            throw new IllegalArgumentException("callback cannot be null");
-        }
-    }
-}