RFR: JDK-8315951: Open source several Swing HTMLEditorKit related tests [v2]

[Alexey Ivanov]

On Mon, 18 Sep 2023 21:53:36 GMT, Harshitha Onkar <honkar at openjdk.org> wrote:

>> Following tests are open sourced as part of this PR.
>> 
>> 1. java/awt/event/PaintEvent/RepaintTest/RepaintTest.java
>> 2. javax/swing/text/html/HTMLEditorKit/4214848/bug4214848.java
>> 3. javax/swing/text/html/HTMLEditorKit/4230197/bug4230197.java
>> 4. javax/swing/text/html/HTMLEditorKit/4238223/bug4238223.java
>
> Harshitha Onkar has updated the pull request incrementally with one additional commit since the last revision:
> 
>   review changes

test/jdk/java/awt/event/PaintEvent/RepaintTest.java line 111:

> 109:     // is incremented, this counter is displayed in the component.
> 110:     private static class IncrementComponent extends Component {
> 111:         private static AtomicInteger paintCount = new AtomicInteger(0);

Suggestion:

        private static final AtomicInteger paintCount = new AtomicInteger(0);

It should be `final`.

test/jdk/java/awt/event/PaintEvent/RepaintTest.java line 119:

> 117:         public AtomicInteger getCount() {
> 118:             return paintCount;
> 119:         }

This could continue to return `int`, you could hide the internals from the `main` method.

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/15751#discussion_r1329884981
PR Review Comment: https://git.openjdk.org/jdk/pull/15751#discussion_r1329885827