On Fri, 5 Aug 2022 09:32:05 GMT, Tejesh R <t...@openjdk.org> wrote:
>> `DebugGraphics` class has a Graphics instance which is been used in slowed
>> down drawing. The `graphics` object is not initialized anywhere inside the
>> class, where it is expected to set explicitly by the user. When the user
>> doesn't set it and try to use the any mehtods like `drawing/setFont`, NPE is
>> raised which is expected. The scenario is taken care by checking if the
>> `graphics` object is null before using it inside the class, thus eliminating
>> the NPE case.
>
> Tejesh R has updated the pull request incrementally with two additional
> commits since the last revision:
>
> - Updated based on review comments
> - Updated based on review comments
test/jdk/javax/swing/DebugGraphics/DebugGraphicsNPETest.java line 37:
> 35: public class DebugGraphicsNPETest {
> 36: public static void main(String[] args) throws Exception {
> 37: SwingUtilities.invokeAndWait(new Runnable() {
No need of using EDT here as no Swing components in used. You can just move
runTest() lines in main..
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PR: https://git.openjdk.org/jdk/pull/9673
