How to set up jasper reports in spring with subreports

I'm looking for a guide in How to set up jasper reports in spring with subreports. I've got decent java and spring knowledge but jasper is confusing me.

Can anyone point me in the right direction? I've tried following other people's questions and answers like Subreports in Jasper Reports directly embedded subreport in JasperReports https://stackoverflow.com/questions/2209977/jasper-report-updating-text-fields-in-a-subreport-with-the-page-numbers-of-subseq

but had no luck.

Just looking for a guide or something on it.

My main p开发者_如何学JAVAroblem is that all the guides out there work with simple types. I need something that will explain to me how to work with complex types, like lists within lists. or collections etc.

Anyone have any ideas?

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Have you tried the section"14.7.4. Working with Sub-Reports" spring reference here.

Are you looking for more than this info?