VoxmailHibernateManagement.java

package org.voxmail.struts;

import org.voxmail.Voxmail;
import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import org.voxmail.VoxmailException;

public class VoxmailHibernateManagement implements Filter {

    public void init(FilterConfig filterConfig) throws ServletException {
    	try {
    		Voxmail.getInstance().setBasePath(filterConfig.getServletContext().getRealPath("/"));
			Voxmail.getInstance().init();
		} catch (VoxmailException e) {
			e.printStackTrace();
			throw new ServletException("Voxmail Initialization Failed.",e);
		}
    }

    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
        try {
            chain.doFilter(request, response);
        } finally {
            try {
            	Voxmail.getInstance().releaseSession();
            } catch (VoxmailException e) {
                throw new ServletException("Unable to cleanup session.",e);
            }
        }
    }

    public void destroy() {
    	try {
    		Voxmail.getInstance().destroy();
		} catch (VoxmailException e) {
			e.printStackTrace();
		}
    }

}