package cn.jcenterhome.web.filter;
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 javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import cn.jcenterhome.util.JavaCenterHome;
public class InstallFilter implements Filter {
public void init(FilterConfig fc) throws ServletException {
}
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException,
ServletException {
HttpServletRequest request = (HttpServletRequest) req;
HttpServletResponse response = (HttpServletResponse) res;
request.setCharacterEncoding(JavaCenterHome.JCH_CHARSET);
response.setCharacterEncoding(JavaCenterHome.JCH_CHARSET);
response.setContentType("text/html; charset=" + JavaCenterHome.JCH_CHARSET);
if (JavaCenterHome.jchRoot == null) {
HttpSession session = request.getSession();
JavaCenterHome.jchRoot = session.getServletContext().getRealPath("/");
}
request.setAttribute("IN_JCHOME", JavaCenterHome.IN_JCHOME);
request.setAttribute("JCH_VERSION", JavaCenterHome.JCH_VERSION);
request.setAttribute("JCH_RELEASE", JavaCenterHome.JCH_RELEASE);
request.getRequestDispatcher("/install/index.jsp").forward(request, response);
return;
}
public void destroy() {
}
}