log4jinit.java

JAVA 文章管理系统源码

package com.haven.sinopec.util;

import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;

import javax.servlet.* ;
import javax.servlet.http.* ;
import org.apache.log4j.PropertyConfigurator;

import java.security.cert.CertificateFactory;
import java.security.cert.X509CRL;
import java.util.Calendar;

public class Log4jInit extends HttpServlet {
 public void init() throws ServletException {
  String prefix = getServletContext().getRealPath("/");
  String file = getServletConfig().getInitParameter("log4j");
  if (file != null) {
   PropertyConfigurator.configure(prefix + file);
  }
  Calendar cal = Calendar.getInstance();
  try {
    URL url=new URL("http://203.207.166.118:8080/cgi-bin/CGIProxy.exe?action=getcrlbyvca");
    HttpURLConnection  httpUrl = (HttpURLConnection) url.openConnection();
    httpUrl.connect();
    //获取网络输入流
    BufferedInputStream bis = new BufferedInputStream(httpUrl.getInputStream());
    CertificateFactory cf=CertificateFactory.getInstance("X.509");      
    X509CRL crl=(X509CRL)cf.generateCRL(bis);
    bis.close();
    
    getServletContext().setAttribute("CRL",crl);
    getServletContext().setAttribute("GETTIME",cal.getTime());
  } catch (Exception e) {
  }
  
  
  //cx.getContext()

 }
 public void doGet(HttpServletRequest request,HttpServletResponse response)throws
IOException, ServletException {}
 public void doPost(HttpServletRequest request,HttpServletResponse response)throws
IOException, ServletException {




 }
}