Search new JDK version with a jenkins job

[da shy]

Hi,

I'm new to jenkins and I want to know if its possible to create a jenkins job, that search for check if there is a new JDK version on a specific website.
And when there is a new JDK version, download the file.

Is it possible without any plugins?

I'm using Jenkins ver. 2.73.3

Thanks a lot

[Victor Martinez]

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