【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“ConfigServlet.java”一文,供大家参考学习!
//ConfigServlet.java
package conf;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ConfigServlet extends HttpServlet
{
public void doGet(HttpServletRequest request,HttpServletResponse response)
throws IOException
{
PrintWriter out=response.getWriter();
ServletConfig config=getServletConfig();
//getInitParameter方法
String name=config.getInitParameter("name");
String email=config.getInitParameter("email");
out.print("name is -- " + name +"<br>");
out.print("email is -- " + email +"<br>");
//集合方法
java.util.Enumeration e=config.getInitParameterNames();
while(e.hasMoreElements())
{
String pName=(String)e.nextElement();
String pValue=config.getInitParameter(pName);
out.print("<br><b>"+pName+"</b> ");
out.print("------ " + pValue);
}
}
}