--- jsr166/src/jsr166e/DoubleMaxUpdater.java	2011/10/15 21:29:34	1.4
+++ jsr166/src/jsr166e/DoubleMaxUpdater.java	2013/01/07 07:14:01	1.8
@@ -5,10 +5,7 @@
  */
 
 package jsr166e;
-import java.io.IOException;
 import java.io.Serializable;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
 
 /**
  * One or more variables that together maintain a running {@code double}
@@ -19,12 +16,12 @@ import java.io.ObjectOutputStream;
  * current maximum across the variables maintaining updates.
  *
  * <p>This class extends {@link Number}, but does <em>not</em> define
- * methods such as {@code hashCode} and {@code compareTo} because
- * instances are expected to be mutated, and so are not useful as
- * collection keys.
+ * methods such as {@code equals}, {@code hashCode} and {@code
+ * compareTo} because instances are expected to be mutated, and so are
+ * not useful as collection keys.
  *
  * <p><em>jsr166e note: This class is targeted to be placed in
- * java.util.concurrent.atomic<em>
+ * java.util.concurrent.atomic.</em>
  *
  * @since 1.8
  * @author Doug Lea
@@ -75,7 +72,7 @@ public class DoubleMaxUpdater extends St
 
     /**
      * Returns the current maximum.  The returned value is
-     * <em>NOT</em> an atomic snapshot: Invocation in the absence of
+     * <em>NOT</em> an atomic snapshot: invocation in the absence of
      * concurrent updates returns an accurate result, but concurrent
      * updates that occur while the value is being calculated might
      * not be incorporated.
@@ -185,8 +182,8 @@ public class DoubleMaxUpdater extends St
         s.writeDouble(max());
     }
 
-    private void readObject(ObjectInputStream s)
-        throws IOException, ClassNotFoundException {
+    private void readObject(java.io.ObjectInputStream s)
+        throws java.io.IOException, ClassNotFoundException {
         s.defaultReadObject();
         busy = 0;
         cells = null;