AllRequestFilter.java :  » Google-tech » amazingapis » org » webscale » json » Java Open Source

package org.webscale.json;
import org.apache.log4j.Logger;

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;

public class AllRequestFilter implements Filter{
  private static final Logger log = Logger.getLogger(AllRequestFilter.class);
  private FilterConfig filterConfig;


  public void destroy() {
    // TODO Auto-generated method stub

  }


  public void doFilter(ServletRequest request, ServletResponse response,
      FilterChain filterChain) throws IOException, ServletException {
    log.info("Log filter processed a "  + getServletConfig().getInitParameter("logType") + " request");
    filterChain.doFilter(request, response);
  }

  private FilterConfig getServletConfig() {
    return filterConfig;
  }


  public void init(FilterConfig arg0) throws ServletException {
    filterConfig = arg0;
  }

}