--- old/src/java.desktop/share/classes/javax/swing/text/LayoutQueue.java	2015-04-06 22:10:14.557237689 -0700
+++ new/src/java.desktop/share/classes/javax/swing/text/LayoutQueue.java	2015-04-06 22:10:14.405237685 -0700
@@ -50,6 +50,7 @@
 
     /**
      * Fetch the default layout queue.
+     * @return the default layout queue
      */
     public static LayoutQueue getDefaultQueue() {
         AppContext ac = AppContext.getAppContext();
@@ -77,6 +78,7 @@
     /**
      * Add a task that is not needed immediately because
      * the results are not believed to be visible.
+     * @param task the task to add to the queue
      */
     public synchronized void addTask(Runnable task) {
         if (worker == null) {
@@ -88,7 +90,8 @@
     }
 
     /**
-     * Used by the worker thread to get a new task to execute
+     * Used by the worker thread to get a new task to execute.
+     * @return a task from the queue
      */
     protected synchronized Runnable waitForWork() {
         while (tasks.size() == 0) {