This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
Are you asking how to replace XML handling code written in ASP by XML handling code in Java/JSP? The code seems pretty straight-forward to me; are you familiar with the Java XML APIs? If not, then the Xmlfaq points to various introductory materials.