eibhearPublic/javaBootcampNoEclipse
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Éibhear Ó hAnluain 2017-08-12 20:08:57 +01:00
commit d15993c248
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25
source/java/org/gibiris/javaBootcampNoEclipse/MyHelloWorldBean.java Normal file
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package org.gibiris.javaBootcampNoEclipse;
import java.util.*;
public class MyHelloWorldBean {
String strMyMessage;
public MyHelloWorldBean() {
reset();
}
public void setStrMyMessage(String strSet) {
strMyMessage = strSet;
}
public String getStrMyMessage() {
return strMyMessage;
}
public void reset() {
setStrMyMessage("Dia duit, a Dhomhan!");
}
}

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source/java/org/gibiris/javaBootcampNoEclipse/MyHelloWorldServlet.java Normal file
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package org.gibiris.javaBootcampNoEclipse;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class MyHelloWorldServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException
{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<head>");
out.println("<title>Éibhear's Hello World (Servlet) example</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1 align=\"center\">Éibhear's Hello World (Servlet) example</h1>");
out.println("<p>Ho there!</p>");
out.println("</body>");
out.println("</html>");
}
}

21
source/jsps/index.jsp Normal file
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<html>
<head>
<title>&Eacute;ibhear's simple java bootcamp helloworld</title>
</head>
<body>
<h1 align="center">&Eacute;ibhear's simple java bootcamp helloworld</h1>
<ul>
<li>
This <a href="pages/myhelloworld_bean.jsp">link</a> will bring up
a JSP (<code>pages/myhelloworld_bean.jsp</code>) that will invoke
a java bean.
</li>
<li>
This <a href="servlet/MyHelloWorldServlet">link</a> will invoke a
servlet (<code>servlet/MyHelloWorldServlet</code>).
</li>
</ul>
</body>
</html>

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source/jsps/pages/myhelloworld_bean.jsp Normal file
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<%@ page import="org.gibiris.javaBootcampNoEclipse.MyHelloWorldBean" language="java"%>
<jsp:useBean id="MyHelloWorld" class="org.gibiris.javaBootcampNoEclipse.MyHelloWorldBean" scope="session"/>
<html>
<head>
<title>&Eacute;ibhear's java bootcamp Hello World (JSP & Java Bean) example</title>
</head>
<body>
<h1 align="center">
&Eacute;ibhear's java bootcamp Hello World (JSP & Java Bean)
example
</h1>
<p>
Bean example: <b><%= MyHelloWorld.getStrMyMessage() %></b>.
</p>
<p>
The text in <b>bold</b> is the output of a call
to <code>MyHelloWorld.getStrMyMessage()</code>.
</p>
</body>
</html>

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source/res/web.xml Normal file
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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>MyEclipse Hello World Examples</display-name>
<description>
Hello World type examples using Eclipse for: JSP, Java Beans, Servlets
</description>
<!-- Define servlets that are included in the example application -->
<servlet>
<servlet-name>MyHelloWorldServlet</servlet-name>
<servlet-class>org.gibiris.javaBootcampNoEclipse.MyHelloWorldServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>MyHelloWorldServlet</servlet-name>
<url-pattern>/servlet/MyHelloWorldServlet</url-pattern>
</servlet-mapping>
</web-app>