Hello World JSF : JavaServer Faces « J2EE « Java
- Java
- J2EE
- JavaServer Faces
Hello World JSF
//This example is from Jakub Czeczotka <jakub.czeczotka>
//web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" 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">
<display-name>
HelloWorldJSF
</display-name>
<description>
Hello in the JavaServer Faces World!
</description>
<listener>
<listener-class>
org.apache.myfaces.webapp.StartupServletContextListener
</listener-class>
</listener>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
//faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"
"http://java.sun.com/dtd/web-facesconfig_1_1.dtd">
<faces-config>
<managed-bean>
<managed-bean-name>helloWorldBean</managed-bean-name>
<managed-bean-class>eu.czeczotka.HelloWorldBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
</faces-config>
//HelloWorldBean.java
package eu.czeczotka;
/**
* Sample bean for the HelloWorldJSF project
*
* @author Jakub Czeczotka
*/
public class HelloWorldBean {
private String hello = "Hello in the JavaServer Faces World!";
public String getHello () {
return this.hello;
}
}
//helloworld.jsp
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%-- HelloWorldJSF - author Jakub Czeczotka --%>
<html>
<head>
<title>HelloWorldJSF</title>
</head>
<body>
<f:view>
<h:form>
<h3>
<h:outputText value="#{helloWorldBean.hello}" />
</h3>
</h:form>
</f:view>
</body>
</html>
//index.jsp
<% response.sendRedirect("helloworld.jsf"); %>
HelloWorldJSF.zip( 2,263 k)Related examples in the same category