getfileloc.java

来自「java程序设计入门教程 书上的源代码 学习JAVA非常好的入门教材代码推荐给」· Java 代码 · 共 22 行

/********************** GetFileLoc.java ********************/
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class GetFileLoc extends HttpServlet
  {
  public void doGet(HttpServletRequest req,
                    HttpServletResponse res)
  throws ServletException, IOException
    {
    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();
    if (req.getPathInfo() != null)
      {
      out.println("The file \"" + req.getPathInfo() + "\"");
      out.println("Is stored at \"" +
                  req.getPathTranslated() + "\"");
      }
    }
  }