--- old/src/java.base/share/classes/sun/nio/ch/SelectorImpl.java	2015-04-22 17:44:12.907423242 -0700
+++ new/src/java.base/share/classes/sun/nio/ch/SelectorImpl.java	2015-04-22 17:44:12.715423238 -0700
@@ -52,8 +52,8 @@
 
     protected SelectorImpl(SelectorProvider sp) {
         super(sp);
-        keys = new HashSet<SelectionKey>();
-        selectedKeys = new HashSet<SelectionKey>();
+        keys = new HashSet<>();
+        selectedKeys = new HashSet<>();
         if (Util.atBugLevel("1.4")) {
             publicKeys = keys;
             publicSelectedKeys = selectedKeys;