--- a/jdk/src/java.base/share/classes/java/lang/ClassLoader.java	Tue Dec 22 21:30:48 2015 +0000
+++ b/jdk/src/java.base/share/classes/java/lang/ClassLoader.java	Tue Dec 22 21:32:29 2015 +0000
@@ -45,11 +45,11 @@
 import java.util.Set;
 import java.util.Stack;
 import java.util.Map;
+import java.util.NoSuchElementException;
 import java.util.Vector;
 import java.util.Hashtable;
 import java.util.WeakHashMap;
 import java.util.concurrent.ConcurrentHashMap;
-import sun.misc.CompoundEnumeration;
 import sun.misc.Resource;
 import sun.misc.URLClassPath;
 import sun.reflect.CallerSensitive;
@@ -2206,3 +2206,36 @@
         return sys;
     }
 }
+
+/*
+ * A utility class that will enumerate over an array of enumerations.
+ */
+final class CompoundEnumeration<E> implements Enumeration<E> {
+    private final Enumeration<E>[] enums;
+    private int index;
+
+    public CompoundEnumeration(Enumeration<E>[] enums) {
+        this.enums = enums;
+    }
+
+    private boolean next() {
+        while (index < enums.length) {
+            if (enums[index] != null && enums[index].hasMoreElements()) {
+                return true;
+            }
+            index++;
+        }
+        return false;
+    }
+
+    public boolean hasMoreElements() {
+        return next();
+    }
+
+    public E nextElement() {
+        if (!next()) {
+            throw new NoSuchElementException();
+        }
+        return enums[index].nextElement();
+    }
+}