--- jsr166/src/jsr166e/ConcurrentHashMapV8.java	2013/12/01 20:55:50	1.120
+++ jsr166/src/jsr166e/ConcurrentHashMapV8.java	2016/03/07 23:55:31	1.126
@@ -15,7 +15,6 @@ import java.lang.reflect.Type;
 import java.util.AbstractMap;
 import java.util.Arrays;
 import java.util.Collection;
-import java.util.Comparator;
 import java.util.ConcurrentModificationException;
 import java.util.Enumeration;
 import java.util.HashMap;
@@ -115,32 +114,31 @@ import java.util.concurrent.locks.Reentr
  * objects do not support method {@code setValue}.
  *
  * <ul>
- * <li> forEach: Perform a given action on each element.
+ * <li>forEach: Perform a given action on each element.
  * A variant form applies a given transformation on each element
- * before performing the action.</li>
+ * before performing the action.
  *
- * <li> search: Return the first available non-null result of
+ * <li>search: Return the first available non-null result of
  * applying a given function on each element; skipping further
- * search when a result is found.</li>
+ * search when a result is found.
  *
- * <li> reduce: Accumulate each element.  The supplied reduction
+ * <li>reduce: Accumulate each element.  The supplied reduction
  * function cannot rely on ordering (more formally, it should be
  * both associative and commutative).  There are five variants:
  *
  * <ul>
  *
- * <li> Plain reductions. (There is not a form of this method for
+ * <li>Plain reductions. (There is not a form of this method for
  * (key, value) function arguments since there is no corresponding
- * return type.)</li>
+ * return type.)
  *
- * <li> Mapped reductions that accumulate the results of a given
- * function applied to each element.</li>
+ * <li>Mapped reductions that accumulate the results of a given
+ * function applied to each element.
  *
- * <li> Reductions to scalar doubles, longs, and ints, using a
- * given basis value.</li>
+ * <li>Reductions to scalar doubles, longs, and ints, using a
+ * given basis value.
  *
  * </ul>
- * </li>
  * </ul>
  *
  * <p>These bulk operations accept a {@code parallelismThreshold}
@@ -489,7 +487,7 @@ public class ConcurrentHashMapV8<K,V> ex
      *
      * Maintaining API and serialization compatibility with previous
      * versions of this class introduces several oddities. Mainly: We
-     * leave untouched but unused constructor arguments refering to
+     * leave untouched but unused constructor arguments referring to
      * concurrencyLevel. We accept a loadFactor constructor argument,
      * but apply it only to initial table capacity (which is the only
      * time that we can guarantee to honor it.) We also declare an
@@ -638,10 +636,10 @@ public class ConcurrentHashMapV8<K,V> ex
             this.next = next;
         }
 
-        public final K getKey()       { return key; }
-        public final V getValue()     { return val; }
-        public final int hashCode()   { return key.hashCode() ^ val.hashCode(); }
-        public final String toString(){ return key + "=" + val; }
+        public final K getKey()     { return key; }
+        public final V getValue()   { return val; }
+        public final int hashCode() { return key.hashCode() ^ val.hashCode(); }
+        public final String toString() { return key + "=" + val; }
         public final V setValue(V value) {
             throw new UnsupportedOperationException();
         }
@@ -2535,7 +2533,7 @@ public class ConcurrentHashMapV8<K,V> ex
     }
 
     /**
-     * Returns a list on non-TreeNodes replacing those in given list.
+     * Returns a list of non-TreeNodes replacing those in given list.
      */
     static <K,V> Node<K,V> untreeify(Node<K,V> b) {
         Node<K,V> hd = null, tl = null;
@@ -2579,7 +2577,7 @@ public class ConcurrentHashMapV8<K,V> ex
         final TreeNode<K,V> findTreeNode(int h, Object k, Class<?> kc) {
             if (k != null) {
                 TreeNode<K,V> p = this;
-                do  {
+                do {
                     int ph, dir; K pk; TreeNode<K,V> q;
                     TreeNode<K,V> pl = p.left, pr = p.right;
                     if ((ph = p.hash) > h)
@@ -3028,7 +3026,7 @@ public class ConcurrentHashMapV8<K,V> ex
 
         static <K,V> TreeNode<K,V> balanceDeletion(TreeNode<K,V> root,
                                                    TreeNode<K,V> x) {
-            for (TreeNode<K,V> xp, xpl, xpr;;)  {
+            for (TreeNode<K,V> xp, xpl, xpr;;) {
                 if (x == null || x == root)
                     return root;
                 else if ((xp = x.parent) == null) {