Summary

Remove un-used, deprecated-for-removal non-standard fields in the AWTEventMonitor class which may be used by Assistive Technologies.

12 fields in the non-standard accessibility AWTEventMonitor class in JDK 8 were made unused and deprecated, and then in JDK 9 they were further deprecated for removal under bug 8167182 and as such are over-due for removal.

Solution

Remove these 12 fields in the com.sun.java.accessibility.util.AWTEventMonitor class.

Specification

class com.sun.java.accessibility.util.AWTEventMonitor

<pre> - /** - * The current component with keyboard focus. - * - * @see #getComponentWithFocus - * - * @deprecated This field is unused; to get the component with focus use the - * getComponentWithFocus method. - */ - @Deprecated(since="8", forRemoval=true) - static protected Component componentWithFocus = null; - - /** - * The current list of registered ComponentListener classes. - * - * @see #addComponentListener - * @see #removeComponentListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected ComponentListener componentListener = null; - - /** - * The current list of registered ContainerListener classes. - * - * @see #addContainerListener - * @see #removeContainerListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected ContainerListener containerListener = null; - - /** - * The current list of registered FocusListener classes. - * - * @see #addFocusListener - * @see #removeFocusListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected FocusListener focusListener = null; - - /** - * The current list of registered KeyListener classes. - * - * @see #addKeyListener - * @see #removeKeyListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected KeyListener keyListener = null; - - /** - * The current list of registered MouseListener classes. - * - * @see #addMouseListener - * @see #removeMouseListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected MouseListener mouseListener = null; - - /** - * The current list of registered MouseMotionListener classes. - * - * @see #addMouseMotionListener - * @see #removeMouseMotionListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected MouseMotionListener mouseMotionListener = null; - - /** - * The current list of registered WindowListener classes. - * - * @see #addWindowListener - * @see #removeWindowListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected WindowListener windowListener = null; - - /** - * The current list of registered ActionListener classes. - * - * @see #addActionListener - * @see #removeActionListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected ActionListener actionListener = null; - - /** - * The current list of registered AdjustmentListener classes. - * - * @see #addAdjustmentListener - * @see #removeAdjustmentListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected AdjustmentListener adjustmentListener = null; - - /** - * The current list of registered ItemListener classes. - * - * @see #addItemListener - * @see #removeItemListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected ItemListener itemListener = null; - - /** - * The current list of registered TextListener classes. - * - * @see #addTextListener - * @see #removeTextListener - * - * @deprecated This field is unused. - */ - @Deprecated(since="8", forRemoval=true) - static protected TextListener textListener = null; </pre>