【Java开源代码栏目提醒】:网学会员,鉴于大家对Java开源代码十分关注,论文会员在此为大家搜集整理了“ex021.java”一文,供大家参考学习!
package samples.servlet;
import java.io.*;
import java.util.*;
import javax.servlet.*;
public class ex021 extends GenericServlet{
public void service(ServletRequest request,ServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=GB2312");
PrintWriter out=response.getWriter();
ServletContext sc=getServletContext();
out.println("<html>");
out.println("<head>");
out.println("<title>JSP通用范例大全</title>");
out.println("</head>");
out.println("<body>");
out.println("<h2>服务器属性:</h2>");
for(Enumeration en=sc.getAttributeNames();en.hasMoreElements();){
String Name=(String)en.nextElement();
out.println(""+Name+":");
out.println(sc.getAttribute(Name).toString());
out.println("<br>");
}
out.println("</body>");
out.println("</html>");
}
}