__createdigital.java

< J2EE应用开发详解>>一书全部的源代码. 本书基于J2EE 1．4平台

/* compiled from JSP: /createDigital.jsp
*
* This code was automatically generated at 21:39:48 on 2004-6-19
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*/

package jsp_servlet;

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.IOException; //[ /createDigital.jsp; Line: 2]
import java.util.*; //[ /createDigital.jsp; Line: 2]
import javax.naming.*; //[ /createDigital.jsp; Line: 2]
import javax.servlet.*; //[ /createDigital.jsp; Line: 2]
import javax.servlet.http.*; //[ /createDigital.jsp; Line: 2]
import java.rmi.*; //[ /createDigital.jsp; Line: 2]
import javax.rmi.PortableRemoteObject; //[ /createDigital.jsp; Line: 2]
import javax.ejb.*; //[ /createDigital.jsp; Line: 2]
import com.j2ee14.ch16.*; //[ /createDigital.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 21:39:48 on 2004-6-19
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*
* Copyright (c) 2004 by BEA Systems, Inc. All Rights Reserved.
*/
public final class __createdigital
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("/createDigital.jsp", 1087652320000L, "8.1.0.0")) return true;
    return false;
  }
  
  public static boolean _staticIsStale(weblogic.servlet.jsp.StaleChecker sci) {
    java.io.File f = null;
    long lastModWhenBuilt = 0L;
    if (sci.isResourceStale("/createDigital.jsp", 1087652320000L, "8.1.0.0")) return true;
    return false;
  }
  
  
  private static void _writeText(ServletResponse rsp, JspWriter out, String block, byte[] blockBytes) throws IOException {
    if (!_WL_ENCODED_BYTES_OK || _hasEncodingChanged(rsp)) {
      out.print(block);
    } else {
      ((weblogic.servlet.jsp.ByteWriter)out).write(blockBytes, block);
    } 
  }
  
  
  private static boolean _hasEncodingChanged(ServletResponse rsp) {
    if (_WL_ORIGINAL_ENCODING.equals(rsp.getCharacterEncoding())) {
      return false;
    }
    return true;
  }
  
  private static boolean _WL_ENCODED_BYTES_OK = true;
  
  private static final String _WL_ORIGINAL_ENCODING = "GB18030";
  
  private static byte[] _getBytes(String block) {
    try {
      return block.getBytes(_WL_ORIGINAL_ENCODING);
    } catch (java.io.UnsupportedEncodingException u) {
      _WL_ENCODED_BYTES_OK = false;
    }
    return null;
  }
  private final static String _wl_block0 = "\r\n";
  private final static byte[] _wl_block0Bytes = _getBytes(_wl_block0);
  
  
  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);
    
    out = pageContext.getOut();
    JspWriter _originalOut = out;
    
    javax.servlet.http.HttpSession session = request.getSession(true);
    
    
    
    try { // error page try block
      
      _writeText(response, out, _wl_block0, _wl_block0Bytes);
      //[ /createDigital.jsp; Line: 3]
      String userid; //[ /createDigital.jsp; Line: 4]
      double original; //[ /createDigital.jsp; Line: 5]
      try //[ /createDigital.jsp; Line: 6]
      { //[ /createDigital.jsp; Line: 7]
        userid=(String)request.getParameter("userid"); //[ /createDigital.jsp; Line: 8]
        original=Double.parseDouble((String)request.getParameter("amount")); //[ /createDigital.jsp; Line: 9]
        if(userid.equals(null)||userid.equals("")||original<=0) //[ /createDigital.jsp; Line: 10]
        response.sendRedirect("index.jsp"); //[ /createDigital.jsp; Line: 11]
        //[ /createDigital.jsp; Line: 12]
        //[ /createDigital.jsp; Line: 13]
        Context initial = new InitialContext(); //[ /createDigital.jsp; Line: 14]
        Object objref = initial.lookup("ejb/DigitalStoreBean"); //[ /createDigital.jsp; Line: 15]
        DigitalStoreHome home =  //[ /createDigital.jsp; Line: 16]
        (DigitalStoreHome)PortableRemoteObject.narrow(objref,  //[ /createDigital.jsp; Line: 17]
        DigitalStoreHome.class); //[ /createDigital.jsp; Line: 18]
        DigitalStore store = home.create(userid,original); //[ /createDigital.jsp; Line: 19]
        session.setAttribute("store",store); //[ /createDigital.jsp; Line: 20]
        session.setAttribute("userId",userid); //[ /createDigital.jsp; Line: 21]
        response.sendRedirect("index.jsp"); //[ /createDigital.jsp; Line: 22]
      } //[ /createDigital.jsp; Line: 23]
      catch(Exception e) //[ /createDigital.jsp; Line: 24]
      { //[ /createDigital.jsp; Line: 25]
        out.println(e); //[ /createDigital.jsp; Line: 26]
      } //[ /createDigital.jsp; Line: 27]
      //[ /createDigital.jsp; Line: 28]
      //[ /createDigital.jsp; Line: 28]
    } catch (Throwable __ee) {
      while (out != null && out != _originalOut) out = pageContext.popBody();
      ((weblogic.servlet.jsp.PageContextImpl)pageContext).handlePageException((Throwable)__ee);
    }
    
    
    //before final close brace...
  }
  
  
}