--- old/src/java.desktop/share/classes/javax/swing/DesktopManager.java 2015-04-07 14:28:09.246926584 -0700 +++ new/src/java.desktop/share/classes/javax/swing/DesktopManager.java 2015-04-07 14:28:09.090926580 -0700 @@ -145,6 +145,7 @@ * necessary state. Normally f will be a JInternalFrame. * * @param f the {@code JComponent} being resized + * @param direction the direction */ void beginResizingFrame(JComponent f, int direction);