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TossCoinWebApp/build.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="TossCoinWebApp" default="default" basedir=".">
+ <description>Builds, tests, and runs the project TossCoinWebApp.</description>
+ <import file="nbproject/build-impl.xml"/>
+ <!--
+
+ There exist several targets which are by default empty and which can be 
+ used for execution of your tasks. These targets are usually executed 
+ before and after some main targets. They are: 
+
+ -pre-init: called before initialization of project properties 
+ -post-init: called after initialization of project properties 
+ -pre-compile: called before javac compilation 
+ -post-compile: called after javac compilation 
+ -pre-compile-single: called before javac compilation of single file
+ -post-compile-single: called after javac compilation of single file
+ -pre-compile-test: called before javac compilation of JUnit tests
+ -post-compile-test: called after javac compilation of JUnit tests
+ -pre-compile-test-single: called before javac compilation of single JUnit test
+ -post-compile-test-single: called after javac compilation of single JUunit test
+ -pre-dist: called before archive building 
+ -post-dist: called after archive building 
+ -post-clean: called after cleaning build products 
+ -pre-run-deploy: called before deploying
+ -post-run-deploy: called after deploying
+
+ Example of pluging an obfuscator after the compilation could look like 
+
+ <target name="-post-compile">
+ <obfuscate>
+ <fileset dir="${build.classes.dir}"/>
+ </obfuscate>
+ </target>
+
+ For list of available properties check the imported 
+ nbproject/build-impl.xml file. 
+
+
+ Other way how to customize the build is by overriding existing main targets.
+ The target of interest are: 
+
+ init-macrodef-javac: defines macro for javac compilation
+ init-macrodef-junit: defines macro for junit execution
+ init-macrodef-debug: defines macro for class debugging
+ do-dist: archive building
+ run: execution of project 
+ javadoc-build: javadoc generation 
+
+ Example of overriding the target for project execution could look like 
+
+ <target name="run" depends="<PROJNAME>-impl.jar">
+ <exec dir="bin" executable="launcher.exe">
+ <arg file="${dist.jar}"/>
+ </exec>
+ </target>
+
+ Notice that overridden target depends on jar target and not only on 
+ compile target as regular run target does. Again, for list of available 
+ properties which you can use check the target you are overriding in 
+ nbproject/build-impl.xml file. 
+
+ -->
+</project>

TossCoinWebApp/build/web/META-INF/MANIFEST.MF

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+Manifest-Version: 1.0
+

TossCoinWebApp/build/web/WEB-INF/glassfish-web.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
+<!--
+ Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+ 
+ This program and the accompanying materials are made available under the
+ terms of the Eclipse Public License v. 2.0, which is available at
+ http://www.eclipse.org/legal/epl-2.0.
+
+ This Source Code may also be made available under the following Secondary
+ Licenses when the conditions for such availability set forth in the
+ Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ version 2 with the GNU Classpath Exception, which is available at
+ https://www.gnu.org/software/classpath/license.html.
+
+ SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+-->
+<glassfish-web-app error-url="">
+ <class-loader delegate="true"/>
+ <jsp-config>
+ <property name="keepgenerated" value="true">
+ <description>Keep a copy of the generated servlet class' java code.</description>
+ </property>
+ </jsp-config>
+</glassfish-web-app>

TossCoinWebApp/build/web/WEB-INF/web.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
+ <servlet>
+ <servlet-name>StartServlet</servlet-name>
+ <servlet-class>za.ac.tut.controller.StartServlet</servlet-class>
+ </servlet>
+ <servlet>
+ <servlet-name>AskUserServlet</servlet-name>
+ <servlet-class>za.ac.tut.controller.AskUserServlet</servlet-class>
+ </servlet>
+ <servlet>
+ <servlet-name>GuessingGameServlet</servlet-name>
+ <servlet-class>za.ac.tut.controller.GuessingGameServlet</servlet-class>
+ </servlet>
+ <servlet-mapping>
+ <servlet-name>StartServlet</servlet-name>
+ <url-pattern>/StartServlet.do</url-pattern>
+ </servlet-mapping>
+ <servlet-mapping>
+ <servlet-name>AskUserServlet</servlet-name>
+ <url-pattern>/AskUserServlet.do</url-pattern>
+ </servlet-mapping>
+ <servlet-mapping>
+ <servlet-name>GuessingGameServlet</servlet-name>
+ <url-pattern>/GuessingGameServlet.do</url-pattern>
+ </servlet-mapping>
+ <session-config>
+ <session-timeout>
+ 30
+ </session-timeout>
+ </session-config>
+</web-app>

TossCoinWebApp/build/web/file_not_found_error_page.jsp

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+<%-- 
+ Document : file_not_found_error_page
+ Created on : 25 Oct 2023, 8:31:48 AM
+ Author : LEBO MERCY MOGALE
+--%>
+
+<%@page contentType="text/html" pageEncoding="UTF-8"%>
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+ <title>FileNotFoundException Page</title>
+ </head>
+ <body>
+ <h1>File not found error </h1>
+ <p>
+ The requested file was not found.
+ Please click <a href="index.html">here</a> to go back to main page.
+ </p>
+ </body>
+</html>

TossCoinWebApp/build/web/gfv3ee6.dpf

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
+<!--
+ Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+ 
+ This program and the accompanying materials are made available under the
+ terms of the Eclipse Public License v. 2.0, which is available at
+ http://www.eclipse.org/legal/epl-2.0.
+
+ This Source Code may also be made available under the following Secondary
+ Licenses when the conditions for such availability set forth in the
+ Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ version 2 with the GNU Classpath Exception, which is available at
+ https://www.gnu.org/software/classpath/license.html.
+
+ SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+-->
+<glassfish-web-app error-url="">
+ <class-loader delegate="true"/>
+ <jsp-config>
+ <property name="keepgenerated" value="true">
+ <description>Keep a copy of the generated servlet class' java code.</description>
+ </property>
+ </jsp-config>
+</glassfish-web-app>

TossCoinWebApp/build/web/guess_entry.jsp

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+<%-- 
+ Document : guess_entry
+ Created on : 25 Oct 2023, 8:31:23 AM
+ Author : LEBO MERCY MOGALE
+--%>
+
+<%@page contentType="text/html" pageEncoding="UTF-8"%>
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+ <title>Guess Page</title>
+ </head>
+ <body>
+ <h1>Guess Head or Tail</h1>
+ <form action="GuessingGameServlet.do" method="POST">
+ <table>
+ <tr>
+ <td>Guess:</td>
+ <td>
+ <input type="text" name="guessTH" />
+ </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>
+ <input type="submit" value="SUBMIT" />
+ </td>
+ </tr>
+ </table> 
+ </form>
+ </body>
+</html>

TossCoinWebApp/build/web/guess_info.jsp

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+<%-- 
+ Document : guess_info
+ Created on : 25 Oct 2023, 8:30:43 AM
+ Author : LEBO MERCY MOGALE
+--%>
+
+<%@page contentType="text/html" pageEncoding="UTF-8"%>
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+ <title>Guess Page</title>
+ </head>
+ <body>
+ <h1>Outcome</h1>
+ <%
+ String guessTH = (String) request.getAttribute("guessTH");
+ String computerGuess = (String) request.getAttribute("computerGuess");
+ String outcome = (String) request.getAttribute("outcome");
+
+ %>
+ <table>
+ <tr>
+ <td>User Guess: </td>
+ <td> <%=guessTH%></td>
+ </tr>
+ <tr>
+ <td>Computer Guess: </td>
+ <td> <%=computerGuess%></td>
+ </tr>
+ <tr>
+ <td>Outcome: </td>
+ <td> <%=outcome%></td>
+ </tr>
+ </table>
+
+ <form action="AskUserServlet.do" method="POST">
+ <tr>
+ <td>Do you want to proceed with the game, yes or no?</td>
+ <td>
+ <input type="text" name="option" />
+ </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>
+ <input type="submit" value="SUBMIT" />
+ </td>
+ </tr>
+ </form>
+ </body>
+</html>

TossCoinWebApp/build/web/index.html

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+<!DOCTYPE html>
+<!--
+Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+Click nbfs://nbhost/SystemFileSystem/Templates/JSP_Servlet/Html.html to edit this template
+-->
+<html>
+ <head>
+ <title>Welcome page</title>
+ <meta charset="UTF-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+ </head>
+ <body>
+ <h1>Welcome</h1>
+ <p>
+ Welcome to our app. Please click <a href="StartServlet.do">here</a> to start.
+ </p>
+ </body>
+</html>

TossCoinWebApp/build/web/number_format_error_page.jsp

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+<%-- 
+ Document : number_format_error_page
+ Created on : 25 Oct 2023, 8:29:04 AM
+ Author : LEBO MERCY MOGALE
+--%>
+
+<%@page contentType="text/html" pageEncoding="UTF-8"%>
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+ <title>NumberFormatException Page</title>
+ </head>
+ <body>
+ <h1>Number format error </h1>
+ <p>
+ An unexpected non-numeric number was entered.
+ Please click <a href="index.html">here</a> to go back to main page.
+ </p>
+ </body>
+</html>

TossCoinWebApp/build/web/summary.jsp

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+<%-- 
+ Document : summary
+ Created on : 25 Oct 2023, 8:30:09 AM
+ Author : LEBO MERCY MOGALE
+--%>
+
+<%@page contentType="text/html" pageEncoding="UTF-8"%>
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+ <title>Summary Page</title>
+ </head>
+ <body>
+ <h1>Summary</h1>
+ <%
+ Integer numTossMade = (Integer) session.getAttribute("numTossMade");
+ Integer tossWonByComputer = (Integer) session.getAttribute("tossWonByComputer");
+ Integer tossWonByUser = (Integer) session.getAttribute("tossWonByUser");
+
+
+ %>
+ <table>
+ <tr>
+ <td>Number of tosses made: </td>
+ <td><%=numTossMade%></td>
+ </tr>
+ <tr>
+ <td>Number of tosses Won by Computer: </td>
+ <td><%=tossWonByComputer%></td>
+ </tr>
+ <tr>
+ <td>Number of tosses Won by User: </td>
+ <td><%=tossWonByUser%></td>
+ </tr>
+ </table>
+ <p>Please click <a href="index.html">here</a> to go back to home page</p>
+ </body>
+</html>
+