Hey, Jenkins itself does use a generated json file which contains the whole list of JDK versions: - http://mirrors.jenkins-ci.org/updates/updates/hudson.tools.JDKInstaller.json
and it's generated with the below crawler script: - https://github.com/jenkins-infra/crawler/blob/master/jdk.groovy Likely you can extend it Cheers -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/1835660e-4fa8-43e0-98d7-5563369e67b8%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.