c++ to java conversion tool

A bit of googling brought up this which gives an overview of several C/C++ to Java translators (Though I don't think any of them support anything beyond basic C++ code, i.e. if you have any template trickery or other similar C++ techniques it ain't gonna work). Then there's also Jazillian (the link above also comes from this site), though that appears to only translate C code.

I had also googled this tool searching and found a lot of conversion tools. But I would want to know if any of you'll have used such a tool which support even pointer to java interface conversions. Does any tool support templates?