Jsp/Servlet

开发平台：
Java

__rollnews.java：源码内容
							/* compiled from JSP: /news/rollnews.jsp
*
* This code was automatically generated at 21:23:48 on 2004-4-16
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*/
package jsp_servlet._news;
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
// User imports
import java.io.*; //[ /news/rollnews.jsp; Line: 2]
// built-in init parameters:
// boolean             _verbose -- wants debugging
// Well-known variables:
// JspWriter out                  -- to write to the browser
// HttpServletRequest  request    -- the request object.
// HttpServletResponse response   -- the response object.
// PageContext pageContext        -- the page context for this JSP
// HttpSession session            -- the session object for the client (if any)
// ServletContext application     -- The servlet (application) context
// ServletConfig config           -- The ServletConfig for this JSP
// Object page                    -- the instance of this page's implementation class (i.e., 'this')
/**
* This code was automatically generated at 21:23:48 on 2004-4-16
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*
* Copyright (c) 2004 by BEA Systems, Inc. All Rights Reserved.
*/
public final class __rollnews
extends
weblogic.servlet.jsp.JspBase
implements weblogic.servlet.jsp.StaleIndicator
{
    
    // StaleIndicator interface
    public boolean _isStale() {
        weblogic.servlet.jsp.StaleChecker sci =(weblogic.servlet.jsp.StaleChecker)(getServletConfig().getServletContext());
        java.io.File f = null;
        long lastModWhenBuilt = 0L;
        if (sci.isResourceStale("/news/rollnews.jsp", 1081088148000L, "WebLogic Server 7.0  Thu Jun 20 11:47:11 PDT 2002 190955 ")) return true;
        return false;
    }
    
    public static boolean _staticIsStale(weblogic.servlet.jsp.StaleChecker sci) {
        java.io.File f = null;
        long lastModWhenBuilt = 0L;
        if (sci.isResourceStale("/news/rollnews.jsp", 1081088148000L, "WebLogic Server 7.0  Thu Jun 20 11:47:11 PDT 2002 190955 ")) return true;
        return false;
    }
    
    
    
    
    public void _jspService(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws java.io.IOException, javax.servlet.ServletException 
    {  
        
        // declare and set well-known variables:
        javax.servlet.ServletConfig config = getServletConfig();
        javax.servlet.ServletContext application = config.getServletContext();
        javax.servlet.jsp.tagext.Tag _activeTag = null;
        // variables for Tag extension protocol
        
        Object page = this;
        javax.servlet.jsp.JspWriter out;
        javax.servlet.jsp.PageContext pageContext =
        javax.servlet.jsp.JspFactory.getDefaultFactory().getPageContext(this, request, response, null, true, 8192, true);
        
        response.setHeader("Content-Type", "text/html; charset=GBK");
        out = pageContext.getOut();
        JspWriter _originalOut = out;
        
        javax.servlet.http.HttpSession session = request.getSession(true);
        
        
        
        try { // error page try block
            
            response.setContentType("text/html; charset=GBK");
            
            out.print("rn");
            out.print("rn");
            //[ /news/rollnews.jsp; Line: 3]
            try{ //[ /news/rollnews.jsp; Line: 4]
                //取得当前目录路径 //[ /news/rollnews.jsp; Line: 5]
                String strPath = request.getRealPath(""); //[ /news/rollnews.jsp; Line: 6]
                //建立FileReader对象 //[ /news/rollnews.jsp; Line: 7]
                FileReader fr = new FileReader(strPath + "\scroll.txt"); //[ /news/rollnews.jsp; Line: 8]
                //建立BufferedReader对象 //[ /news/rollnews.jsp; Line: 9]
                BufferedReader br = new BufferedReader(fr); //[ /news/rollnews.jsp; Line: 10]
                //从文件读取一行字符串 //[ /news/rollnews.jsp; Line: 11]
                String Line = br.readLine(); //[ /news/rollnews.jsp; Line: 12]
                //[ /news/rollnews.jsp; Line: 13]
                //判断读取到的字符串是否不为空 //[ /news/rollnews.jsp; Line: 14]
                String strNews = ""; //[ /news/rollnews.jsp; Line: 15]
                while(Line != null){ //[ /news/rollnews.jsp; Line: 16]
                    strNews += Line + "<br>"; //[ /news/rollnews.jsp; Line: 17]
                    Line = br.readLine(); //[ /news/rollnews.jsp; Line: 18]
                } //[ /news/rollnews.jsp; Line: 19]
                br.close(); //[ /news/rollnews.jsp; Line: 20]
                fr.close(); //[ /news/rollnews.jsp; Line: 21]
                out.print("rn<html>rn<head>rn<title>rn读取滚动新闻rn</title>rn</head>rn<body bgcolor="#ffffff">rn<marquee style="color:#000000;font-size:12px;line-height:20px;" direction="up" height="70" scrollamount="1" scrolldelay="100" onMouseOver="this.scrollDelay=500" onMouseOut="this.scrollDelay=1">rn");
                out.print(String.valueOf(strNews));  //[ /news/rollnews.jsp; Line: 31]
                out.print("rn</marquee>rn</body>rn</html>rn");
                //[ /news/rollnews.jsp; Line: 35]
            }catch(Exception e){ //[ /news/rollnews.jsp; Line: 36]
                e.printStackTrace(); //[ /news/rollnews.jsp; Line: 37]
            } //[ /news/rollnews.jsp; Line: 38]
        } catch (Throwable __ee) {
            while (out != null && out != _originalOut) out = pageContext.popBody();
            ((weblogic.servlet.jsp.PageContextImpl)pageContext).handlePageException((Throwable)__ee);
        }
        
        
        //before final close brace...
    }
    
    
}

						