--- jsr166/src/test/loops/BinaryAsyncAction.java	2012/11/25 21:44:38	1.9
+++ jsr166/src/test/loops/BinaryAsyncAction.java	2013/02/05 19:54:07	1.15
@@ -15,9 +15,9 @@ import java.util.concurrent.atomic.*;
  * BinaryAsyncActions are simpler to use and have less overhead in
  * typical uasges but are restricted to binary computation trees.
  *
- * <p>Upon construction, an BinaryAsyncAction does not bear any
+ * <p>Upon construction, a BinaryAsyncAction does not bear any
  * linkages. For non-root tasks, links must be established using
- * method <tt>linkSubtasks</tt> before use.
+ * method {@link #linkSubtasks} before use.
  *
  * <p><b>Sample Usage.</b>  A version of Fibonacci:
  * <pre>
@@ -38,7 +38,7 @@ import java.util.concurrent.atomic.*;
  *   }
  * }
  * </pre>
- * An alternative, and usually faster strategy is to instead use a
+ * An alternative, and usually faster, strategy is to instead use a
  * loop to fork subtasks:
  * <pre>
  *   protected void compute() {
@@ -75,7 +75,7 @@ public abstract class BinaryAsyncAction
 
     /**
      * Creates a new action. Unless this is a root task, you will need
-     * to link it using method <tt>linkSubtasks</tt> before forking as
+     * to link it using method {@link #linkSubtasks} before forking as
      * a subtask.
      */
     protected BinaryAsyncAction() {
@@ -89,7 +89,7 @@ public abstract class BinaryAsyncAction
      * as parent, and each other as siblings.
      * @param x one subtask
      * @param y the other subtask
-     * @throws NullPointerException if either argument is null.
+     * @throws NullPointerException if either argument is null
      */
     public final void linkSubtasks(BinaryAsyncAction x, BinaryAsyncAction y) {
         x.parent = y.parent = this;
@@ -98,9 +98,9 @@ public abstract class BinaryAsyncAction
     }
 
     /**
-     * Overridable callback action triggered upon <tt>complete</tt> of
+     * Overridable callback action triggered upon {@code complete} of
      * subtasks.  Upon invocation, both subtasks have completed.
-     * After return, this task <tt>isDone</tt> and is joinable by
+     * After return, this task {@code isDone} and is joinable by
      * other tasks. The default version of this method does nothing.
      * But it may be overridden in subclasses to perform some action
      * (for example a reduction) when this task is completes.
@@ -112,22 +112,22 @@ public abstract class BinaryAsyncAction
 
     /**
      * Overridable callback action triggered by
-     * <tt>completeExceptionally</tt>.  Upon invocation, this task has
+     * {@code completeExceptionally}.  Upon invocation, this task has
      * aborted due to an exception (accessible via
-     * <tt>getException</tt>). If this method returns <tt>true</tt>,
+     * {@code getException}). If this method returns {@code true},
      * the exception propagates to the current task's
      * parent. Otherwise, normal completion is propagated.  The
      * default version of this method does nothing and returns
-     * <tt>true</tt>.
+     * {@code true}.
      * @return true if this task's exception should be propagated to
-     * this tasks parent.
+     * this task's parent
      */
     protected boolean onException() {
         return true;
     }
 
     /**
-     * Equivalent in effect to invoking <tt>linkSubtasks</tt> and then
+     * Equivalent in effect to invoking {@link #linkSubtasks} and then
      * forking both tasks.
      * @param x one subtask
      * @param y the other subtask
@@ -156,9 +156,9 @@ public abstract class BinaryAsyncAction
 
     /**
      * Completes this task, and if this task has a sibling that is
-     * also complete, invokes <tt>onComplete</tt> of parent task, and so
+     * also complete, invokes {@code onComplete} of parent task, and so
      * on. If an exception is encountered, tasks instead
-     * <tt>completeExceptionally</tt>.
+     * {@code completeExceptionally}.
      */
     public final void complete() {
         // todo: Use tryUnfork without possibly blowing stack
@@ -184,15 +184,15 @@ public abstract class BinaryAsyncAction
     /**
      * Completes this task abnormally. Unless this task already
      * cancelled or aborted, upon invocation, this method invokes
-     * <tt>onException</tt>, and then, depending on its return value,
-     * completees parent (if one exists) exceptionally or normally.  To
+     * {@code onException}, and then, depending on its return value,
+     * completes parent (if one exists) exceptionally or normally.  To
      * avoid unbounded exception loops, this method aborts if an
-     * exception is encountered in any <tt>onException</tt>
+     * exception is encountered in any {@code onException}
      * invocation.
      * @param ex the exception to throw when joining this task
      * @throws NullPointerException if ex is null
      * @throws Throwable if any invocation of
-     * <tt>onException</tt> does so.
+     * {@code onException} does so
      */
     public final void completeExceptionally(Throwable ex) {
         BinaryAsyncAction a = this;
@@ -209,7 +209,7 @@ public abstract class BinaryAsyncAction
     /**
      * Returns this task's parent, or null if none or this task
      * is already complete.
-     * @return this task's parent, or null if none.
+     * @return this task's parent, or null if none
      */
     public final BinaryAsyncAction getParent() {
         return parent;
@@ -218,7 +218,7 @@ public abstract class BinaryAsyncAction
     /**
      * Returns this task's sibling, or null if none or this task is
      * already complete.
-     * @return this task's sibling, or null if none.
+     * @return this task's sibling, or null if none
      */
     public BinaryAsyncAction getSibling() {
         return sibling;
@@ -267,7 +267,7 @@ public abstract class BinaryAsyncAction
     }
 
     /**
-     * Sets the control state to the given value,
+     * Increments the control state.
      * @param value the new value
      */
     protected final void incrementControlState() {
@@ -275,7 +275,7 @@ public abstract class BinaryAsyncAction
     }
 
     /**
-     * Decrement the control state
+     * Decrements the control state.
      * @return true if successful
      */
     protected final void decrementControlState() {