--- a/jdk/src/java.base/share/classes/java/security/UnresolvedPermission.java	Wed Jul 05 20:30:11 2017 +0200
+++ b/jdk/src/java.base/share/classes/java/security/UnresolvedPermission.java	Thu Apr 23 18:51:18 2015 -0700
@@ -560,7 +560,7 @@
         if (size > 0) {
             // we know of 3 different cert types: X.509, PGP, SDSI, which
             // could all be present in the stream at the same time
-            cfs = new Hashtable<String, CertificateFactory>(3);
+            cfs = new Hashtable<>(3);
             this.certs = new java.security.cert.Certificate[size];
         }