On Thu, 11 Feb 2021 15:44:57 GMT, Prasanta Sadhukhan <psadhuk...@openjdk.org> 
wrote:

>> The API doc for Graphics2D.clip(shape s) claims that passing a null argument 
>> would actually clear the existing clipping area, which is incorrect.
>> This statement is applicable only to G2D.setClip() and not for the clip() 
>> method. G2D.clip() would throw a NullPointerException when it encounters a 
>> null argument. 
>> Updated spec to rectify this.
>
> Prasanta Sadhukhan has updated the pull request incrementally with one 
> additional commit since the last revision:
> 
>   Review comment fix. Test updated

src/java.desktop/share/classes/java/awt/Graphics2D.java line 1204:

> 1202:      * argument, the specified {@code Shape} becomes the new
> 1203:      * user clip. Since this method intersects the specified shape
> 1204:      * with the current clip, it will throw NPE for a null shape

Shall NPE be spelled out as `{@code NullPointerException}`?

Also should it rather be, “…it <del>will</del> throws NPE…”?

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

PR: https://git.openjdk.java.net/jdk/pull/2476

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