--- jsr166/src/jsr166e/ConcurrentHashMapV8.java	2012/07/04 20:28:46	1.44
+++ jsr166/src/jsr166e/ConcurrentHashMapV8.java	2012/07/06 21:39:18	1.48
@@ -192,21 +192,9 @@ public class ConcurrentHashMapV8<K, V>
          * @return a Spliterator covering approximately half of the
          * elements
          * @throws IllegalStateException if this Spliterator has
-         * already commenced traversing elements.
+         * already commenced traversing elements
          */
         Spliterator<T> split();
-
-        /**
-         * Returns a Spliterator producing the same elements as this
-         * Spliterator. This method may be used for example to create
-         * a second Spliterator before a traversal, in order to later
-         * perform a second traversal.
-         *
-         * @return a Spliterator covering the same range as this Spliterator.
-         * @throws IllegalStateException if this Spliterator has
-         * already commenced traversing elements.
-         */
-        Spliterator<T> clone();
     }
 
     /*
@@ -806,7 +794,7 @@ public class ConcurrentHashMapV8<K, V>
         }
 
         /**
-         * Find or add a node
+         * Finds or adds a node.
          * @return null if added
          */
         @SuppressWarnings("unchecked") // suppress Comparable cast warning
@@ -2012,8 +2000,8 @@ public class ConcurrentHashMapV8<K, V>
     }
 
     /**
-     * Split a normal bin with list headed by e into lo and hi parts;
-     * install in given table
+     * Splits a normal bin with list headed by e into lo and hi parts;
+     * installs in given table.
      */
     private static void splitBin(Node[] nextTab, int i, Node e) {
         int bit = nextTab.length >>> 1; // bit to split on
@@ -2043,7 +2031,7 @@ public class ConcurrentHashMapV8<K, V>
     }
 
     /**
-     * Split a tree bin into lo and hi parts; install in given table
+     * Splits a tree bin into lo and hi parts; installs in given table.
      */
     private static void splitTreeBin(Node[] nextTab, int i, TreeBin t) {
         int bit = nextTab.length >>> 1;
@@ -2199,7 +2187,7 @@ public class ConcurrentHashMapV8<K, V>
             baseLimit = baseSize = (tab == null) ? 0 : tab.length;
         }
 
-        /** Creates iterator for clone() and split() methods */
+        /** Creates iterator for clone() and split() methods. */
         InternalIterator(InternalIterator<K,V> it, boolean split) {
             this.map = it.map;
             this.tab = it.tab;
@@ -2211,7 +2199,7 @@ public class ConcurrentHashMapV8<K, V>
         }
 
         /**
-         * Advances next; returns nextVal or null if terminated
+         * Advances next; returns nextVal or null if terminated.
          * See above for explanation.
          */
         final Object advance() {
@@ -2261,7 +2249,7 @@ public class ConcurrentHashMapV8<K, V>
     /* ---------------- Public operations -------------- */
 
     /**
-     * Creates a new, empty map with the default initial table size (16),
+     * Creates a new, empty map with the default initial table size (16).
      */
     public ConcurrentHashMapV8() {
         this.counter = new LongAdder();