Starting from a template to generate ODT document with JAVA

I have tried a few APIs : JopenDocument and ODFDOM and both of them don't offer what i'm looking for.

I want to be able to do the following :

• Start from a template .

• Process this template with JAVA to generate ODT/Docx reports.

I need those two functionality : Adding Images dynamically and tables .

JopenDocument offers almost all of this, but lacks adding images .

Are there any other API to do this ?

I have found XdocReport https://code.google.com/p/xdocreport/ and it does exactly what i'm looking for with complete documentation and samples.