<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<servlet>
<servlet-name>FirstServlet</servlet-name>
<servlet-class>mypackage.FirstServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>FirstServlet</servlet-name>
<url-pattern>/FirstServlet</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>
first.html
</welcome-file>
</welcome-file-list>
</web-app>
******************************
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title></title>
</head>
<body><form action="FirstServlet">
<input type="checkbox" name="blue" value="ON" />
<input type="checkbox" name="green" value="ON" />
<input type="radio" name="city" value="pune" />
<input type="radio" name="city" value="mumbai" />
<input type="radio" name="city" value="sangli" />
<input type="submit" value="submit" />
</form>
</body>
</html>
*******************************
/*
* FirstServlet.java
*
* Created on November 22, 2006, 10:05 AM
*/
package mypackage;
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
/**
*
* @author marimba
* @version
*/
public class FirstServlet extends HttpServlet {
/** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
*/
public void init(ServletConfig config) throws ServletException {}
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text");
PrintWriter out = response.getWriter();
/* TODO output your page here
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet FirstServlet</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Servlet FirstServlet at " + request.getContextPath () + "</h1>");
out.println("</body>");
out.println("</html>");
*/
String a3[] = new String[10];
Enumeration paramNames= request.getParameterNames();
while(paramNames.hasMoreElements()) {
String paramName = (String)paramNames.nextElement();
out.print("<TR><TD>" + paramName + "\n<TD>");}
String a1 = "hi";
String a2= new String("123");
// a2=request.getParameter("blue");
int i =Integer.parseInt(a2);
out.print(a2);
out.close();
}
// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
/** Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Returns a short description of the servlet.
*/
public String getServletInfo() {
return "Short description";
}
// </editor-fold>
}
*******************************************
package examples.session.stateless;
public interface Hello {
public String hello();
}
*****************************************
package examples.session.stateless;
import javax.ejb.Remote;
import javax.ejb.Stateless;
@Stateless
@Remote(Hello.class)
public class HelloBean implements Hello {
private static final long serialVersionUID = 1L;
public String hello() {
System.out.println("hello()");
return "Hello, World!";
}
}
************************************
/*
* HelloClient.java
*
* Created on October 24, 2006, 9:02 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package examples.session.stateless;
/**
*
* @author marimba
*/
import javax.naming.Context;
import javax.naming.InitialContext;
public class HelloClient {
public static void main(String[] args) throws Exception {
/*
* Obtain the JNDI initial context.
*
* The initial context is a starting point for
* connecting to a JNDI tree. We choose our JNDI
* driver, the network location of the server, etc
* by passing in the environment properties.
*/
/* Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
//env.put(Context.PROVIDER_URL,"t3://16.138.181.88:7501" );*/
Context jndiContext = new InitialContext();
//Context ctx = new InitialContext(System.getProperties());
/*
* Get a reference to a bean instance, looked up by class name
*/
Hello hello = (Hello)jndiContext.lookup("examples.session.stateless.Hello");
/*
* Call the hello() method on the bean.
* We then print the result to the screen.
*/
System.out.println(hello.hello());
}
}
*****************************
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/ejb-jar_3_0.xsd" version="3.0">
<display-name>FirstEjb</display-name>
<enterprise-beans>
</enterprise-beans>
</ejb-jar>
***********************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>JSP Page</h1>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
**********************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>JSP Page</h1>
<
<% String a1="harshal"; %>
<form action="dataprocessing" >
<input type="text" name="name" value="harshal" />
<input type="text" name="age" value="23" />
<input type="submit" value="submit" />
<textarea name="completebox" rows="4" cols="20">
</textarea>
</form>
<%
out.println(a1);
%>
</body>
</html>
****************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<jsp:forward page="next2.jsp">
<jsp:param name="username" value="jsmith"/>
</jsp:forward>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
********************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>sdlffffffffffffffffffff</h1>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
********************************
/*
* BeanBean.java
*
* Created on November 20, 2006, 8:26 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package mypackage;
/**
*
* @author marimba
*/
public class BeanBean {
/** Creates a new instance of BeanBean */
public BeanBean() {
}
}
********************************
/*
* dataprocessing.java
*
* Created on November 18, 2006, 4:55 PM
*/
package mypackage;
import com.sun.org.apache.bcel.internal.generic.DREM;
import java.io.*;
import java.net.*;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.Statement;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.sql.*;
import org.apache.log4j.jmx.Agent;
public class dataprocessing extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doPost(request, response);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String name1="";
response.setContentType("text/html");
PrintWriter out1 = response.getWriter();
String name = request.getParameter("completebox");
String age ="";
age = request.getParameter(age.toString());
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con = DriverManager.getConnection("jdbc:odbc:harshal", "sa", "sa");
Statement st1 = con.createStatement();
ResultSet rs1 = st1.executeQuery("select * from harshal");
rs1.next();
String name2= new String();
name2=rs1.getString(1);
System.out.println(name2);
// String name2 = computeValueFromRequest(request);
request.setAttribute("name1",name);
System.out.println(name1);
RequestDispatcher dispatcher =request.getRequestDispatcher("/next.jsp");
dispatcher.forward(request, response);
out1.print("hello");
}catch (Exception e)
{
out1.println("cannot conenct to database server"+e);
}
}
public String getServletInfo() {
return "Short description";
}
}
*******************************
/*
* Calculator.java
*
* Created on October 16, 2006, 8:12 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
/**
*
* @author marimba
*/
public interface Calculator
extends java.rmi.Remote {
public long add(long a, long b)
throws java.rmi.RemoteException;
public long sub(long a, long b)
throws java.rmi.RemoteException;
public long mul(long a, long b)
throws java.rmi.RemoteException;
public long div(long a, long b)
throws java.rmi.RemoteException;
}
**************************************
/*
* CalculatorClient.java
*
* Created on October 16, 2006, 8:15 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
import java.rmi.Naming;
import java.rmi.RemoteException;
import java.net.MalformedURLException;
import java.rmi.NotBoundException;
public class CalculatorClient {
public static void main(String[] args) {
try {
Calculator c = (Calculator)Naming.lookup("rmi://localhost/CalculatorService");
System.out.println( c.sub(4, 3) );
System.out.println( c.add(4, 5) );
System.out.println( c.mul(3, 6) );
System.out.println( c.div(9, 3) );
}
catch (MalformedURLException murle) {
System.out.println();
System.out.println(
"MalformedURLException");
System.out.println(murle);
}
catch (RemoteException re) {
System.out.println();
System.out.println(
"RemoteException");
System.out.println(re);
}
catch (NotBoundException nbe) {
System.out.println();
System.out.println(
"NotBoundException");
System.out.println(nbe);
}
catch (
java.lang.ArithmeticException
ae) {
System.out.println();
System.out.println(
"java.lang.ArithmeticException");
System.out.println(ae);
}
}
}
*******************************
/*
* CalculatorImpl.java
*
* Created on October 16, 2006, 8:13 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
/**
*
* @author marimba
*/
public class CalculatorImpl
extends
java.rmi.server.UnicastRemoteObject
implements Calculator {
// Implementations must have an
//explicit constructor
// in order to declare the
//RemoteException exception
public CalculatorImpl()
throws java.rmi.RemoteException {
super();
}
public long add(long a, long b)
throws java.rmi.RemoteException {
return a + b;
}
public long sub(long a, long b)
throws java.rmi.RemoteException {
return a - b;
}
public long mul(long a, long b)
throws java.rmi.RemoteException {
return a * b;
}
public long div(long a, long b)
throws java.rmi.RemoteException {
return a / b;
}
}
***********************************
/*
* CalculatorServer.java
*
* Created on October 16, 2006, 8:14 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
/**
*
* @author marimba
*/
import java.rmi.Naming;
public class CalculatorServer {
public CalculatorServer() {
try {
Calculator c = new CalculatorImpl();
Naming.rebind("rmi://localhost:1099/CalculatorService", c);
} catch (Exception e) {
System.out.println("Trouble: " + e);
}
}
public static void main(String args[]) {
new CalculatorServer();
}
}
********************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<%@ page import="javax.servlet.*,javax.servlet.http.*" %>
<jsp:useBean class="firstcookie.mybean" id="my" scope="application" > </jsp:useBean>
<%! javax.servlet.http.Cookie cookie ;
HttpSession session ;%>
<%
Cookie[] cookies = request.getCookies();
Cookie cook = cookies[0];
out.println("cookie added");
out.println(cook.getName());
out.println(cook.getPath());
out.println(cook.getValue());
session = request.getSession(true);
if(session.isNew())
{
out.println("hello");
}
else
{
out.println("hi");
}
//session.setAttribute("harshal",)
String str = session.getId();
Long a1 = session.getLastAccessedTime();
out.println(str+"\n");
out.println("hello"+ a1);
String a2 =request.getProtocol();
out.println(a2);
%>
<form action="next.jsp">
<input type="Text" name="name" value="" />
<input type="Text" name="age" value="" />
<input type="radio" name="sex" value="male" />
<input type="radio" name="sex" value="female" />
<input type="file" name="hello" value="" />
<input type="submit" value="submit" />
</form>
</body>
</html>
*************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>JSP Page</h1>
</body>
</html>
*************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>JSP Page</h1>
<jsp:useBean class="firstcookie.mybean" id="my"> </jsp:useBean>
<jsp:setProperty name="my" property="Text" value='<%= request.getParameter("Text") %>' />
<jsp:forward page="next3.jsp" />
</body>
</html>
***************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<jsp:useBean id="my" class="firstcookie.mybean" />
<jsp:getProperty name="my" property="Text"/>
<%String a1=my.getText();%>
<h1>JSP Page</h1>
<% out.println(a1);%>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
*************************************
/*
* firstcookie.java
*
* Created on November 24, 2006, 5:31 PM
*/
package firstcookie;
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.http.Cookie;
/**
*
* @author marimba
* @version
*/
public class firstcookie extends HttpServlet {
/** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
/* TODO output your page here
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet firstcookie</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Servlet firstcookie at " + request.getContextPath () + "</h1>");
out.println("</body>");
out.println("</html>");
*/
Cookie cookie = new Cookie("harshal","32");
cookie.setMaxAge(60*60);
response.addCookie(cookie);
out.println("cookie added");
out.close();
}
// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
/** Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Returns a short description of the servlet.
*/
public String getServletInfo() {
return "Short description";
}
// </editor-fold>
}
*****************************************
/*
* mybean.java
*
* Created on November 25, 2006, 2:38 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package firstcookie;
/**
*
* @author marimba
*/
public class mybean {
String message;
public mybean() {
message="hello";
}
public void setmessage(String message)
{
this.message=message;
}
public String getmessage()
{
return(message);
}
}
*******************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<jsp:useBean id="my" class="coreservlets.StringBean" scope="application" />
<jsp:setProperty name="my" property="*" />
<jsp:forward page="superlast.jsp" />
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
******************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>JSP Page</h1>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
******************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<form action="first.jsp">
<input type="radio" name="idSet" value="girl" />
<input type="radio" name="idSet" value="boy" />
<input type="submit" value="submit" />
</form>
<h1>JSP Page</h1>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
/**********************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<jsp:useBean id="my" class="coreservlets.StringBean" scope="application" />
<jsp:getProperty name="my" property="idSet"/>
<% String a2 = my.getidSet();
%>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
********************************
/*
* StringBean.java
*
* Created on November 27, 2006, 2:47 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package coreservlets;
public class StringBean {
private String idSet="hi";
public StringBean() {
}
public void setidSet(String idSet){
this.idSet=idSet;
}
public String getidSet()
{
return(idSet);
}
}
***************************************
/*
* testingsession.java
*
* Created on November 27, 2006, 4:25 PM
*/
package differentServlet;
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
/**
*
* @author marimba
* @version
*/
public class testingsession extends HttpServlet {
/** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
/* TODO output your page here
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet testingsession</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Servlet testingsession at " + request.getContextPath () + "</h1>");
out.println("</body>");
out.println("</html>");
*/
out.close();
}
// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
/** Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Returns a short description of the servlet.
*/
public String getServletInfo() {
return "Short description";
}
// </editor-fold>
}
******************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<form action="secondpage.jsp">
<input type="radio" name="Color" value="Red" />
<input type="radio" name="Color" value="Blue" />
<input type="radio" name="Color" value="Green" />
<input type="checkbox" name="Queen" value="ON" />
<input type="checkbox" name="King" value="ON" />
<input type="submit" value="submit" />
</form>
</body>
</html>
******************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<%! String str= new String();
String bgColor= new String();
%>
<%
str = request.getParameter("Color");
if(str=="Red")
bgColor="red";
else
bgColor="blue";
%>
<body bgcolor="<%= bgColor %>">
</body>
</html>
********************************************
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">
<struts-config>
<form-beans>
<form-bean name="CustomerForm" type="mybank.app1.CustomerForm"/>
</form-beans>
<global-exceptions>
</global-exceptions>
<global-forwards>
<forward name="mainpage" path="/index.jsp" />
</global-forwards>
<action-mappings>
<action path="/submitCustomerForm"
type="mybank.app1.CustomerAction"
name="CustomerForm"
scope="request"
validate="true"
input="CustomerDetails.jsp">
<forward name="success" path="/Success.jsp" />
<forward name="failure" path="/Failure.jsp" />
</action>
</action-mappings>
<controller
processorClass="org.apache.struts.action.RequestProcessor"/>
<message-resources parameter="mybank.app1.App1Messages"/>
</struts-config>
****************************************
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>2</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<session-config><session-timeout>
30
</session-timeout></session-config><welcome-file-list><welcome-file>
index.jsp
</welcome-file></welcome-file-list>
<jsp-config>
<taglib>
<taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-html.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-nested.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-nested.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-tiles.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>
</taglib>
</jsp-config>
</web-app>
********************************************
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<html:html>
<head>
<html:base/>
</head>
<body>
<html:errors/>
<html:form action="/submitCustomerForm">
<bean:message key="prompt.customer.firstname"/>:
<html:text property="firstName" size="16" maxlength="16"/>
<BR>
<bean:message key="prompt.customer.lastname"/>:
<html:text property="lastName" size="16" maxlength="16"/>
<BR>
<html:submit>
<bean:message key="button.save"/>
</html:submit>
<html:cancel>
<bean:message key="button.cancel"/>
</html:cancel>
</html:form>
</body>
</html:html>
******************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<html>
<head>
</head>
<body>
<h1>My First Struts Applications is a Failure.</h1>
</body>
</html>
***************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>JSP Page</h1>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
******************************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<html>
<head>
</head>
<body>
<h1>My First Struts Applications is a Success.</h1>
</body>
</html>
**********************************
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<body>
<a href="CustomerDetails.jsp">Customer Form</a>
</body>
</html>
****************************************
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-logic" prefix="logic" %>
<html:html locale="true">
<head>
<title><bean:message key="welcome.title"/></title>
<html:base/>
</head>
<body bgcolor="white">
<logic:notPresent name="org.apache.struts.action.MESSAGE" scope="application">
<font color="red">
ERROR: Application resources not loaded -- check servlet container
logs for error messages.
</font>
</logic:notPresent>
<h3><bean:message key="welcome.heading"/></h3>
<p><bean:message key="welcome.message"/></p>
</body>
</html:html>
*******************************************
prompt.customer.firstname=First Name
prompt.customer.lastname=Last Name
button.save=Save Me
button.cancel=Cancel Me
error.cust.firstname.null=First Name is required
***********************************************
/*
* CustomerAction.java
*
* Created on October 7, 2006, 1:11 AM
*/
package mybank.app1;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
/**
*
* @author marimba
* @version
*/
public class CustomerAction extends Action {
public ActionForward execute(ActionMapping mapping,
ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception
{
if (isCancelled(request)) {
System.out.println("Cancel Operation Performed");
return mapping.findForward("failure");
}
CustomerForm custForm = (CustomerForm) form;
String firstName = custForm.getFirstName();
String lastName = custForm.getLastName();
System.out.println("Customer First name is " + firstName);
System.out.println("Customer Last name is " + lastName);
ActionForward forward = mapping.findForward("success");
return forward;
}
}
***********************************************
/*
* CustomerForm.java
*
* Created on October 7, 2006, 1:07 AM
*/
package mybank.app1;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
/**
*
* @author marimba
* @version
*/
public class CustomerForm extends org.apache.struts.action.ActionForm {
private String firstName;
private String lastName;
public CustomerForm() {
firstName = "";
lastName = "";
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String s) {
this.firstName = s;
}
public String getLastName() {
return lastName;
}
public void setLastName(String s) {
this.lastName = s;
}
}
***********************************************
package coreservlets.tags;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import java.io.*;
/** Very simple JSP tag that just inserts a string
* ("Custom tag example...") into the output.
* The actual name of the tag is not defined here;
* that is given by the Tag Library Descriptor (TLD)
* file that is referenced by the taglib directive
* in the JSP file.
*/
public class ExampleTag extends TagSupport {
public int doStartTag() {
try {
JspWriter out = pageContext.getOut();
out.print("Custom tag example " +
"(coreservlets.tags.ExampleTag)");
} catch(IOException ioe) {
System.out.println("Error in ExampleTag: " + ioe);
}
return(SKIP_BODY);
}
}
******************************************
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE taglib
PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN"
"http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">
<!-- a tag library descriptor -->
<taglib>
<!-- after this the default space is
"http://java.sun.com/j2ee/dtds/jsptaglibrary_1_2.dtd"
-->
<tlibversion>1.0</tlibversion>
<jspversion>1.1</jspversion>
<shortname>csajsp</shortname>
<urn></urn>
<info>
A tag library from Core Servlets and JavaServer Pages,
http://www.coreservlets.com/.
</info>
<tag>
<name>example</name>
<tagclass>coreservlets.tags.ExampleTag</tagclass>
<info>Simplest example: inserts one line of output</info>
<bodycontent>EMPTY</bodycontent>
</tag>
<!-- Other tags defined later... -->
</taglib>
*********************************
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<%@ taglib uri="csajsp-taglib.tld" prefix="csajsp" %>
<TITLE><csajsp:example /></TITLE>
<LINK REL=STYLESHEET
HREF="JSP-Styles.css"
TYPE="text/css">
</HEAD>
<BODY>
<H1><csajsp:example /></H1>
<csajsp:example />
</BODY>
</HTML>
Figure 14–1 Result of SimpleExample.jsp.
***************************************
Sunday, February 6, 2011
Some Jsp and Servlets
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