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8283700: Add final or sealed modifier to appropriate java.awt API classes

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Reviewed-by: darcy, aivanov, serb, psadhukhan
This commit is contained in:
Phil Race 2022-03-30 17:26:03 +00:00
parent ec9ab558a3
commit e85fa2f04b
12 changed files with 29 additions and 12 deletions
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4
src/java.desktop/share/classes/java/awt/event/InputEvent.java
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@ -57,7 +57,9 @@ import sun.util.logging.PlatformLogger;
*
* @since 1.1
*/
public abstract class InputEvent extends ComponentEvent {
public abstract sealed class InputEvent extends ComponentEvent
permits KeyEvent,
MouseEvent {
private static final PlatformLogger logger = PlatformLogger.getLogger("java.awt.event.InputEvent");

2
src/java.desktop/share/classes/java/awt/event/KeyEvent.java
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@ -151,7 +151,7 @@ import sun.awt.AWTAccessor;
*
* @since 1.1
*/
public class KeyEvent extends InputEvent {
public non-sealed class KeyEvent extends InputEvent {
/**
* Stores the state of native event dispatching system

2
src/java.desktop/share/classes/java/awt/event/MouseEvent.java
View file

@ -189,7 +189,7 @@ import sun.awt.SunToolkit;
*
* @since 1.1
*/
public class MouseEvent extends InputEvent {
public non-sealed class MouseEvent extends InputEvent {
/**
* The first number in the range of ids used for mouse events.