--- old/src/java.base/share/classes/java/lang/System.java	2016-04-08 10:43:26.952656581 +0200
+++ new/src/java.base/share/classes/java/lang/System.java	2016-04-08 10:43:26.857656056 +0200
@@ -49,6 +49,7 @@
 import java.security.PrivilegedAction;
 import java.nio.channels.Channel;
 import java.nio.channels.spi.SelectorProvider;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.stream.Stream;
 
 import java.util.Objects;
@@ -2026,6 +2027,9 @@
             public ServicesCatalog createOrGetServicesCatalog(ClassLoader cl) {
                 return cl.createOrGetServicesCatalog();
             }
+            public ConcurrentHashMap<?, ?> createOrGetClassLoaderValueMap(ClassLoader cl) {
+                return cl.createOrGetClassLoaderValueMap();
+            }
             public Class<?> findBootstrapClassOrNull(ClassLoader cl, String name) {
                 return cl.findBootstrapClassOrNull(name);
             }