Using javascript APIs in Java

I am writing a standalone application in Java that needs to be able to call cus开发者_StackOverflowtom Javascript APIs? Is there a way to call custom Javascript APIs in Java?

---

In a standalone app: should be possible by using Rhino.

---

In a browser?

If your applet exposes a scriptable interface, yes you can.

---

JSon could be your one stop. Let me know if you are looking for this?

---

Aside from the name, javascript and java have no relationship whatsoever.