--- old/src/com/sun/javatest/exec/TT_TreeNode.java	2018-06-19 01:10:10.000000000 +0100
+++ new/src/com/sun/javatest/exec/TT_TreeNode.java	2018-06-19 01:10:10.000000000 +0100
@@ -66,7 +66,7 @@
         if (parent == null)
             return new TT_TreeNode[] {this};
 
-        LinkedList<TT_TreeNode> l = new LinkedList();
+        LinkedList<TT_TreeNode> l = new LinkedList<>();
         l.add(this);
 
         TT_TreeNode spot = parent;