RFR: 8278039: Code completion not woking after some statements such as "if" or "while"

[Jim Laskey]

On Tue, 1 Feb 2022 15:44:53 GMT, Jan Lahoda <jlahoda at openjdk.org> wrote:

> Consider these snippets with completion:
> 
> String s = "";
> if (s.c<tab>
> 
> 
> The completion here proposes:
> 
> char   com.
> 
> 
> which is clearly wrong. The reason is that when the completion searches for the deepest `Tree` at the cursor's position, it finds a tree for the synthetic/error recovery ';' for the then section of the command, rather than a tree in the condition.
> 
> The proposed patch is to tweak the search for the deepest `Tree`, so that the tree from the if's condition is found.

Marked as reviewed by jlaskey (Reviewer).

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

PR: https://git.openjdk.java.net/jdk/pull/7308