Java编程

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Java

__createstudent.java：源码内容
							/* compiled from JSP: /createStudent.jsp
*
* This code was automatically generated at 16:29:39 on 2003-8-29
* 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 javax.naming.InitialContext; //[ /createStudent.jsp; Line: 3]
import cmpsample.*; //[ /createStudent.jsp; Line: 4]
// 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 16:29:39 on 2003-8-29
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*
* Copyright (c) 2003 by BEA Systems, Inc. All Rights Reserved.
*/
public final class __createstudent
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("/createStudent.jsp", 1055744786000L, "8.1.1.0")) return true;
    return false;
  }
  
  public static boolean _staticIsStale(weblogic.servlet.jsp.StaleChecker sci) {
    java.io.File f = null;
    long lastModWhenBuilt = 0L;
    if (sci.isResourceStale("/createStudent.jsp", 1055744786000L, "8.1.1.0")) 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 = "GBK";
  
  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 = "rnrn";
  private final static byte[] _wl_block0Bytes = _getBytes(_wl_block0);
  private final static String _wl_block1 = "rn";
  private final static byte[] _wl_block1Bytes = _getBytes(_wl_block1);
  private final static String _wl_block2 = "rnrn<html>rn<head><title>Chapter 11 CMP 2.0 Sample Example </title></head>rn<body bgcolor="white">rn<center>rn<h2>Chapter 11 CMP 2.0 StudentJB - create a Student entity</h2>rnrnCreate a new Student:rn<p>rn<form method="post" action="/WebApp/createStudent.jsp">rn<table border=10>rn  <tr>rn    <td>Student ID: </td>rn    <td><input type="text" name="id" size="11" value=""></td>rn  </tr>rn  <tr>rn    <td>First Name: </td>rn    <td><input type="text" name="firstName" size="25" value=""></td>rn  </tr>rn  <tr>rn    <td>Last Name: </td>rn    <td><input type="text" name="lastName" size="25" value=""></td>rn  </tr>rn</table>rn<p>rn<input type="submit" name="submit" value="Submit">rn<p>rn</form>rnrn";
  private final static byte[] _wl_block2Bytes = _getBytes(_wl_block2);
  private final static String _wl_block3 = "rnNew Student:rn";
  private final static byte[] _wl_block3Bytes = _getBytes(_wl_block3);
  private final static String _wl_block4 = ",rn";
  private final static byte[] _wl_block4Bytes = _getBytes(_wl_block4);
  private final static String _wl_block5 = "rn<br>rncreated.rn</p>rn<a href = "/WebApp/searchStudent.jsp">SEARCH</a></p>rn";
  private final static byte[] _wl_block5Bytes = _getBytes(_wl_block5);
  private final static String _wl_block6 = "rn<hr>rn[<a href="/WebApp/index.html">HOME</a>]rn</center>rn</body>rn</html>rn";
  private final static byte[] _wl_block6Bytes = _getBytes(_wl_block6);
  
  
  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");
      
      _writeText(response, out, _wl_block0, _wl_block0Bytes);
      _writeText(response, out, _wl_block1, _wl_block1Bytes);
      _writeText(response, out, _wl_block2, _wl_block2Bytes);
      //[ /createStudent.jsp; Line: 34]
      String id = request.getParameter("id"); //[ /createStudent.jsp; Line: 35]
      String firstName = request.getParameter("firstName"); //[ /createStudent.jsp; Line: 36]
      String lastName = request.getParameter("lastName"); //[ /createStudent.jsp; Line: 37]
      //[ /createStudent.jsp; Line: 38]
      if (id != null && !"".equals(id)) { //[ /createStudent.jsp; Line: 39]
        try { //[ /createStudent.jsp; Line: 40]
          InitialContext ic = new InitialContext(); //[ /createStudent.jsp; Line: 41]
          Object o = ic.lookup("Student"); //[ /createStudent.jsp; Line: 42]
          StudentHome home = (StudentHome) o; //[ /createStudent.jsp; Line: 43]
          //[ /createStudent.jsp; Line: 44]
          Student student = home.create(id, firstName, lastName); //[ /createStudent.jsp; Line: 45]
          _writeText(response, out, _wl_block3, _wl_block3Bytes);
          out.print(String.valueOf(student.getLastname()));  //[ /createStudent.jsp; Line: 48]
          _writeText(response, out, _wl_block4, _wl_block4Bytes);
          out.print(String.valueOf(student.getFirstname()));  //[ /createStudent.jsp; Line: 49]
          _writeText(response, out, _wl_block5, _wl_block5Bytes);
          //[ /createStudent.jsp; Line: 54]
        } catch(Exception e) { //[ /createStudent.jsp; Line: 55]
          e.printStackTrace(); //[ /createStudent.jsp; Line: 56]
          out.println("Create new Student FAILED : " + e.toString()); //[ /createStudent.jsp; Line: 57]
        } //[ /createStudent.jsp; Line: 58]
      } //[ /createStudent.jsp; Line: 59]
      _writeText(response, out, _wl_block6, _wl_block6Bytes);
    } catch (Throwable __ee) {
      while (out != null && out != _originalOut) out = pageContext.popBody();
      ((weblogic.servlet.jsp.PageContextImpl)pageContext).handlePageException((Throwable)__ee);
    }
    
    
    //before final close brace...
  }
  
  
}

						