This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
You will need to use a java library to do that. But i guess you can not find any pure Java library for this purpose (try JMF). Because of that you will need to find a native library and interface it with Java through JNI. Then you will use it from JSP..