--- old/src/java.base/share/classes/java/util/Scanner.java	2016-02-12 15:40:14.786539162 +0000
+++ new/src/java.base/share/classes/java/util/Scanner.java	2016-02-12 15:40:14.618542668 +0000
@@ -38,8 +38,6 @@
 import java.util.stream.Stream;
 import java.util.stream.StreamSupport;
 
-import sun.misc.LRUCache;
-
 /**
  * A simple text scanner which can parse primitive types and strings using
  * regular expressions.
@@ -2838,4 +2836,51 @@
             }
         }
     }
+
+    /** Utility class for small LRU caches. */
+    abstract class LRUCache<N,V> {
+
+        private V[] oa = null;
+        private final int size;
+
+        public LRUCache(int size) {
+            this.size = size;
+        }
+
+        protected abstract V create(N name);
+
+        protected abstract boolean hasName(V ob, N name);
+
+        public void moveToFront(Object[] oa, int i) {
+            Object ob = oa[i];
+            for (int j = i; j > 0; j--)
+                oa[j] = oa[j - 1];
+            oa[0] = ob;
+        }
+
+        public V forName(N name) {
+            if (oa == null) {
+                @SuppressWarnings("unchecked")
+                V[] temp = (V[])new Object[size];
+                oa = temp;
+            } else {
+                for (int i = 0; i < oa.length; i++) {
+                    V ob = oa[i];
+                    if (ob == null)
+                        continue;
+                    if (hasName(ob, name)) {
+                        if (i > 0)
+                            moveToFront(oa, i);
+                        return ob;
+                    }
+                }
+            }
+
+            // Create a new object
+            V ob = create(name);
+            oa[oa.length - 1] = ob;
+            moveToFront(oa, oa.length - 1);
+            return ob;
+        }
+    }
 }