--- a/jdk/src/share/classes/javax/swing/JLayer.java	Thu Mar 24 17:00:42 2011 +0300
+++ b/jdk/src/share/classes/javax/swing/JLayer.java	Thu Mar 24 17:01:43 2011 +0300
@@ -476,7 +476,7 @@
      * for this {@code JLayer} and the {@code JLayer}
      * is displayable.
      * <p/>
-     * The following example shows how to correclty use this method
+     * The following example shows how to correctly use this method
      * in the {@code LayerUI} implementations:
      * <pre>
      *    public void installUI(JComponent c) {
@@ -834,7 +834,7 @@
         }
 
         /**
-         * First, implementatation of this method iterates through
+         * First, implementation of this method iterates through
          * glassPane's child components and returns {@code true}
          * if any of them is visible and contains passed x,y point.
          * After that it checks if no mouseListeners is attached to this component

--- a/jdk/src/share/classes/javax/swing/plaf/LayerUI.java	Thu Mar 24 17:00:42 2011 +0300
+++ b/jdk/src/share/classes/javax/swing/plaf/LayerUI.java	Thu Mar 24 17:01:43 2011 +0300
@@ -25,9 +25,7 @@
 
 package javax.swing.plaf;
 
-import javax.accessibility.Accessible;
 import javax.swing.*;
-import javax.swing.plaf.ComponentUI;
 import java.awt.*;
 import java.awt.event.*;
 import java.beans.PropertyChangeEvent;
@@ -38,7 +36,7 @@
 /**
  * The base class for all {@link javax.swing.JLayer}'s UI delegates.
  * <p/>
- * {@link #paint(java.awt.Graphics, javax.swing.JComponent)} method performes the
+ * {@link #paint(java.awt.Graphics, javax.swing.JComponent)} method performs the
  * painting of the {@code JLayer}
  * and {@link #eventDispatched(AWTEvent, JLayer)} method is notified
  * about any {@code AWTEvent}s which have been generated by a {@code JLayer}
@@ -165,7 +163,7 @@
      *    l.setLayerEventMask(AWTEvent.COMPONENT_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -197,7 +195,7 @@
      *    l.setLayerEventMask(AWTEvent.FOCUS_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -229,7 +227,7 @@
      *    l.setLayerEventMask(AWTEvent.KEY_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -261,7 +259,7 @@
      *    l.setLayerEventMask(AWTEvent.MOUSE_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -293,7 +291,7 @@
      *    l.setLayerEventMask(AWTEvent.MOUSE_MOTION_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -325,7 +323,7 @@
      *    l.setLayerEventMask(AWTEvent.MOUSE_WHEEL_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -357,7 +355,7 @@
      *    l.setLayerEventMask(AWTEvent.INPUT_METHOD_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -389,7 +387,7 @@
      *    l.setLayerEventMask(AWTEvent.HIERARCHY_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -421,7 +419,7 @@
      *    l.setLayerEventMask(AWTEvent.HIERARCHY_BOUNDS_EVENT_MASK);
      * }
      *
-     * public void unistallUI(JComponent c) {
+     * public void uninstallUI(JComponent c) {
      *     super.uninstallUI(c);
      *     JLayer l = (JLayer) c;
      *     l.setLayerEventMask(0);
@@ -691,7 +689,7 @@
      * Otherwise, the default implementation is used.
      *
      * @param c {@code JLayer} to return preferred size for
-     * @return maximun size for the passed {@code JLayer}
+     * @return maximum size for the passed {@code JLayer}
      */
     public Dimension getMaximumSize(JComponent c) {
         JLayer l = (JLayer) c;