__searchstudent.java
来自「100多M的J2EE培训内容」· Java 代码 · 共 259 行
JAVA
259 行
/* compiled from JSP: /searchStudent.jsp
*
* This code was automatically generated at 16:29:52 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 java.util.ArrayList; //[ /searchStudent.jsp; Line: 3]import java.util.Collection; //[ /searchStudent.jsp; Line: 4]import javax.ejb.ObjectNotFoundException; //[ /searchStudent.jsp; Line: 5]import javax.naming.InitialContext; //[ /searchStudent.jsp; Line: 6]import cmpsample.*; //[ /searchStudent.jsp; Line: 7]
// 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 16:29:52 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 __searchstudent
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("/searchStudent.jsp", 1055744848000L, "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("/searchStudent.jsp", 1055744848000L, "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 = "\r\n\r\n"; private final static byte[] _wl_block0Bytes = _getBytes(_wl_block0); private final static String _wl_block1 = "\r\n"; private final static byte[] _wl_block1Bytes = _getBytes(_wl_block1); private final static String _wl_block2 = "\r\n"; private final static byte[] _wl_block2Bytes = _getBytes(_wl_block2); private final static String _wl_block3 = "\r\n"; private final static byte[] _wl_block3Bytes = _getBytes(_wl_block3); private final static String _wl_block4 = "\r\n"; private final static byte[] _wl_block4Bytes = _getBytes(_wl_block4); private final static String _wl_block5 = "\r\n\r\n<html>\r\n<head><title>Chapter 11 CMP 2.0 Sample Example </title></head>\r\n<body bgcolor=\"white\">\r\n<center>\r\n<h2>Chapter 11 CMP 2.0 StudentEJB - Search for a student entity and list courses and addresses</h2>\r\n\r\nSearch for a Student:\r\n<p>\r\n <form method=\"get\" action=\"/WebApp/searchStudent.jsp\">\r\n Search by\r\n <select name=\"searchCriteria\">\r\n <option value=\"studentID\" selected>Student ID\r\n <option value=\"lastName\">Last Name\r\n <option value=\"firstName\">First Name\r\n </select>\r\n <input type=\"text\" name=\"searchText\" size=\"25\">\r\n <p>\r\n <input type=\"submit\" value=\"Search\">\r\n </form>\r\n\r\n"; private final static byte[] _wl_block5Bytes = _getBytes(_wl_block5); private final static String _wl_block6 = "\r\n<hr>\r\n<p>\r\nResults of the search: <p>\r\n"; private final static byte[] _wl_block6Bytes = _getBytes(_wl_block6); private final static String _wl_block7 = "\r\n<b> "; private final static byte[] _wl_block7Bytes = _getBytes(_wl_block7); private final static String _wl_block8 = " "; private final static byte[] _wl_block8Bytes = _getBytes(_wl_block8); private final static String _wl_block9 = " </b> is registered in\r\n"; private final static byte[] _wl_block9Bytes = _getBytes(_wl_block9); private final static String _wl_block10 = " classes listed below: <p>\r\n\r\n<table border=2>\r\n<tr><th>Roster ID</th> <th>Schedule ID</th></tr>\r\n"; private final static byte[] _wl_block10Bytes = _getBytes(_wl_block10); private final static String _wl_block11 = "\r\n<tr>\r\n<td> "; private final static byte[] _wl_block11Bytes = _getBytes(_wl_block11); private final static String _wl_block12 = " </td>\r\n<td> "; private final static byte[] _wl_block12Bytes = _getBytes(_wl_block12); private final static String _wl_block13 = " </td>\r\n</tr>\r\n"; private final static byte[] _wl_block13Bytes = _getBytes(_wl_block13); private final static String _wl_block14 = "\r\n</table>\r\n<p>\r\n and has\r\n"; private final static byte[] _wl_block14Bytes = _getBytes(_wl_block14); private final static String _wl_block15 = " addresses<p>\r\n<table border=3>\r\n<tr><th>Strret</th><th>city</th><th>State</th></tr>\r\n"; private final static byte[] _wl_block15Bytes = _getBytes(_wl_block15); private final static String _wl_block16 = "\r\n<tr>\r\n<td>"; private final static byte[] _wl_block16Bytes = _getBytes(_wl_block16); private final static String _wl_block17 = "</td>\r\n<td> "; private final static byte[] _wl_block17Bytes = _getBytes(_wl_block17); private final static String _wl_block18 = "</td>\r\n<td> "; private final static byte[] _wl_block18Bytes = _getBytes(_wl_block18); private final static String _wl_block19 = "</td>\r\n</tr>\r\n"; private final static byte[] _wl_block19Bytes = _getBytes(_wl_block19); private final static String _wl_block20 = "\r\n</table>\r\n"; private final static byte[] _wl_block20Bytes = _getBytes(_wl_block20); private final static String _wl_block21 = "\r\n\r\n<hr>\r\n[<a href=\"/WebApp/index.html\">HOME</a>]\r\n</center>\r\n</body>\r\n</html>\r\n"; private final static byte[] _wl_block21Bytes = _getBytes(_wl_block21);
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); _writeText(response, out, _wl_block3, _wl_block3Bytes); _writeText(response, out, _wl_block4, _wl_block4Bytes); _writeText(response, out, _wl_block5, _wl_block5Bytes); //[ /searchStudent.jsp; Line: 29] String text = request.getParameter("searchText"); //[ /searchStudent.jsp; Line: 30] String criteria = request.getParameter("searchCriteria"); //[ /searchStudent.jsp; Line: 31] //[ /searchStudent.jsp; Line: 32] if (text != null && !"".equals(text)) { //[ /searchStudent.jsp; Line: 33] try { //[ /searchStudent.jsp; Line: 34] InitialContext ic = new InitialContext(); //[ /searchStudent.jsp; Line: 35] Object obj = ic.lookup("Student"); //[ /searchStudent.jsp; Line: 36] StudentHome home = (StudentHome) obj; //[ /searchStudent.jsp; Line: 37] //[ /searchStudent.jsp; Line: 38] Collection Students = new ArrayList(); //[ /searchStudent.jsp; Line: 39] if ("studentID".equals(criteria)) { //[ /searchStudent.jsp; Line: 40] try { //[ /searchStudent.jsp; Line: 41] Student student = home.findByPrimaryKey(text); //[ /searchStudent.jsp; Line: 42] Students.add(student); //[ /searchStudent.jsp; Line: 43] } catch (ObjectNotFoundException ex) {} //[ /searchStudent.jsp; Line: 44] } //[ /searchStudent.jsp; Line: 45] else if ("lastName".equals(criteria)) { //[ /searchStudent.jsp; Line: 46] Students = home.findByLastName(text); //[ /searchStudent.jsp; Line: 47] } //[ /searchStudent.jsp; Line: 48] else if ("firstName".equals(criteria)) { //[ /searchStudent.jsp; Line: 49] Students = home.findByFirstName(text); //[ /searchStudent.jsp; Line: 50] } //[ /searchStudent.jsp; Line: 51] else //[ /searchStudent.jsp; Line: 52] { } //[ /searchStudent.jsp; Line: 53] //[ /searchStudent.jsp; Line: 54] //[ /searchStudent.jsp; Line: 55] _writeText(response, out, _wl_block6, _wl_block6Bytes); //[ /searchStudent.jsp; Line: 60] for (int i = 0; i < Students.size(); i++) { //[ /searchStudent.jsp; Line: 61] Student stud = (Student)((ArrayList)Students).get(i); //[ /searchStudent.jsp; Line: 62] String sid = (String) stud.getPrimaryKey(); //[ /searchStudent.jsp; Line: 63] ArrayList rosterList = stud.getRosterList(); //[ /searchStudent.jsp; Line: 64] _writeText(response, out, _wl_block7, _wl_block7Bytes); out.print(String.valueOf(stud.getFirstname())); //[ /searchStudent.jsp; Line: 66] _writeText(response, out, _wl_block8, _wl_block8Bytes); out.print(String.valueOf(stud.getLastname())); //[ /searchStudent.jsp; Line: 66] _writeText(response, out, _wl_block9, _wl_block9Bytes); out.print(String.valueOf(stud.getRosterList().size())); //[ /searchStudent.jsp; Line: 67] _writeText(response, out, _wl_block10, _wl_block10Bytes); //[ /searchStudent.jsp; Line: 71] for (int j=0; j < rosterList.size(); j++) //[ /searchStudent.jsp; Line: 72] { //[ /searchStudent.jsp; Line: 73] Roster rost = (Roster) rosterList.get(j); //[ /searchStudent.jsp; Line: 74] _writeText(response, out, _wl_block11, _wl_block11Bytes); out.print(String.valueOf(rost.fetchRosterID())); //[ /searchStudent.jsp; Line: 77] _writeText(response, out, _wl_block12, _wl_block12Bytes); out.print(String.valueOf(rost.fetchScheduleID())); //[ /searchStudent.jsp; Line: 78] _writeText(response, out, _wl_block13, _wl_block13Bytes); //[ /searchStudent.jsp; Line: 80] } //[ /searchStudent.jsp; Line: 81] _writeText(response, out, _wl_block14, _wl_block14Bytes); out.print(String.valueOf(stud.getAddressList().size())); //[ /searchStudent.jsp; Line: 86] _writeText(response, out, _wl_block15, _wl_block15Bytes); ArrayList list = stud.getAddressList(); //[ /searchStudent.jsp; Line: 89] for (int k=0; k< list.size(); k++) //[ /searchStudent.jsp; Line: 90] { //[ /searchStudent.jsp; Line: 91] Address addr = (Address)list.get(k); //[ /searchStudent.jsp; Line: 92] _writeText(response, out, _wl_block16, _wl_block16Bytes); out.print(String.valueOf(addr.getStreet())); //[ /searchStudent.jsp; Line: 95] _writeText(response, out, _wl_block17, _wl_block17Bytes); out.print(String.valueOf(addr.getCity())); //[ /searchStudent.jsp; Line: 96] _writeText(response, out, _wl_block18, _wl_block18Bytes); out.print(String.valueOf(addr.getState())); //[ /searchStudent.jsp; Line: 97] _writeText(response, out, _wl_block19, _wl_block19Bytes); //[ /searchStudent.jsp; Line: 99] } //[ /searchStudent.jsp; Line: 100] _writeText(response, out, _wl_block20, _wl_block20Bytes); //[ /searchStudent.jsp; Line: 103] } //[ /searchStudent.jsp; Line: 104] } catch(Exception e) { //[ /searchStudent.jsp; Line: 105] e.printStackTrace(); //[ /searchStudent.jsp; Line: 106] out.println(e.toString()); //[ /searchStudent.jsp; Line: 107] } //[ /searchStudent.jsp; Line: 108] } //[ /searchStudent.jsp; Line: 109] _writeText(response, out, _wl_block21, _wl_block21Bytes); } catch (Throwable __ee) { while (out != null && out != _originalOut) out = pageContext.popBody(); ((weblogic.servlet.jsp.PageContextImpl)pageContext).handlePageException((Throwable)__ee); }
//before final close brace...
}
}
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?