Does Excel 2007 supports plugins written in Java? [duplicate]

This question already has answers here: Closed 11 years ago.

Possible Duplicate:

I want to write a plugin for Excel 2007 in JAVA

I want to extend some functional开发者_StackOverflow社区ity of Excel 2007.

So I want to write my code in Java, will it be supported in Excel?

---

It's not easy as Java "applications" run inside a Java virtual machine and is ... a challenge to find a way to call class or instance methods from outside.

The XLLoop framework looks promising to me. That's at least one way to code and use java based functions.