RFR: 8081589: Output of -XX:+TraceClassLoadingPreorder in JDK9 incompatible with MakeClasslist tool
ioi.lam at oracle.com
Wed Jul 1 20:44:06 UTC 2015
The changes look good to me. It's nice to replace a large amount of Java
code with a simple script.
How about doing the line splitting like this:
var classes = readFully(arg).replace(/[\r\n]+/g, "\n").split("\n")
That way it will be able to handle an input file that have a mixture of
newline characters (e.g., if someone has edited a Unix text file on a
On 7/1/15 7:54 AM, Claes Redestad wrote:
> please review this rewrite/cleanup of the MakeClasslist tool to
> operate on the output of
> -XX:DumpLoadedClassList rather than -XX:+TraceClassLoadingPreorder.
> Since the tool
> became rather trivial I opted to write it in nashorn-compliant
> the usage.
> Bug: https://bugs.openjdk.java.net/browse/JDK-8081589
> Webrev: http://cr.openjdk.java.net/~redestad/8081589/webrev.02
> A number of undocumented/unused tests were removed and an outdated
> README was
> incorporated into the tool source itself, among other things
> clarifying that the checksum
> needs to be calculated and added to the classlist before checking it
> into the workspace.
> I've asked around about how to go about adding tests for standalone
> tools like these, but
> didn't come up with a good answer. If someone insists I add a small
> test to this I'd hope
> there's some insight into how best to do that (shell-based jtreg test?)
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