RFR: 8374754: jtreg failure handler - replace inline javascript and inline event handlers with same origin javascript files

[David Holmes]

On Thu, 8 Jan 2026 05:18:52 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

> Can I please get a review of this change to the jtreg failure handler that we use in the JDK? As noted in https://bugs.openjdk.org/browse/JDK-8374754 this change addresses the HTML rendering issues that are noticed in certain setups. The change here moves the inline javascript to a file of its own (generated as and when necessary).

test/failure_handler/src/share/classes/jdk/test/failurehandler/HtmlPage.java line 65:

> 63:         this.writer = new PrintWriter(fileWriter, true);
> 64:         createScriptFile(dir);
> 65:         createStyleSheetFile(dir);

Won't this create/overwrite the files each time one of the artifact pages (cores.html, processes.html etc) get created? Don't we just want to create one copy of these files.

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PR Review Comment: https://git.openjdk.org/jdk/pull/29106#discussion_r2670968504