Added lite-site-switcher-handler sample

lite-site-switcher-handler/README.md

@@ -0,0 +1,23 @@
+# Spring Mobile Lite Site Switcher Handler
+
+## Overview
+
+This sample app demonstrates many of the Site Switcher capabilities of the Spring Mobile Device module.
+
+## Build and Run the Sample Application
+
+1. Build the app:
+
+		$ mvn clean install
+
+2. Deploy the .war to a Servlet 2.5 or > ServletContainer. This can be done via Maven on the command-line by running:
+
+		$ mvn tomcat:run
+
+	_Note: Alternatively, you may import the project into your IDE and deploy to a Servlet 2.5 or > container such as Tomcat 6 or 7._
+
+3. Access the project at the following URL:
+
+		http://localhost:8080/lite-site-switcher-handler
+
+	_Note: Accessing this URL from your browser versus an Android emulator or iOS simulator will demonstrate the functionality_

lite-site-switcher-handler/pom.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+		<groupId>org.springframework.mobile</groupId>
+		<artifactId>spring-mobile-samples</artifactId>
+		<version>1.0.1-BUILD-SNAPSHOT</version>
+	</parent>
+
+	<artifactId>lite-site-switcher-handler</artifactId>
+	<packaging>war</packaging>
+	<name>lite-site-switcher-handler</name>
+
+</project>

lite-site-switcher-handler/src/main/java/org/springframework/showcases/lite/AboutController.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.showcases.lite;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+/**
+ * Handles requests for the About page.
+ * @author Roy Clarkson
+ */
+@Controller
+public class AboutController {
+
+	/**
+	 * Show the About page to the user.
+	 */
+	@RequestMapping("/about")
+	public String home(Model model) {
+		return "about";
+	}
+
+}

lite-site-switcher-handler/src/main/java/org/springframework/showcases/lite/HomeController.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.showcases.lite;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+/**
+ * Handles requests for the Home page.
+ * @author Roy Clarkson
+ */
+@Controller
+public class HomeController {
+
+	/**
+	 * Show the home page to the user.
+	 */
+	@RequestMapping("/")
+	public String home(Model model) {
+		return "home";
+	}
+
+}

lite-site-switcher-handler/src/main/java/org/springframework/showcases/lite/config/ComponentConfig.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.showcases.lite.config;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author Roy Clarkson
+ */
+@Configuration
+@ComponentScan(basePackages = "org.springframework.showcases.lite")
+public class ComponentConfig {
+
+}

lite-site-switcher-handler/src/main/java/org/springframework/showcases/lite/config/WebConfig.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.showcases.lite.config;
+
+import java.util.List;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.mobile.device.DeviceHandlerMethodArgumentResolver;
+import org.springframework.mobile.device.DeviceResolverHandlerInterceptor;
+import org.springframework.mobile.device.switcher.SiteSwitcherHandlerInterceptor;
+import org.springframework.web.method.support.HandlerMethodArgumentResolver;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.view.InternalResourceViewResolver;
+
+/**
+ * @author Roy Clarkson
+ * @see WebMvcConfigurer
+ */
+@Configuration
+@EnableWebMvc
+public class WebConfig extends WebMvcConfigurerAdapter {
+
+	// implementing WebMvcConfigurer
+
+	public void addInterceptors(InterceptorRegistry registry) {
+		registry.addInterceptor(new DeviceResolverHandlerInterceptor());
+		registry.addInterceptor(SiteSwitcherHandlerInterceptor.mDot("testdomain.com"));
+	}
+
+	public void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers) {
+		argumentResolvers.add(new DeviceHandlerMethodArgumentResolver());
+	}
+
+	public void addResourceHandlers(ResourceHandlerRegistry registry) {
+		registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
+	}
+
+	// additional webmvc-related beans
+
+	@Bean
+	public InternalResourceViewResolver internalResourceViewResolver() {
+		InternalResourceViewResolver resolver = new InternalResourceViewResolver();
+		resolver.setPrefix("/WEB-INF/views/");
+		resolver.setSuffix(".jsp");
+		return resolver;
+	}
+
+}

lite-site-switcher-handler/src/main/resources/log4j.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE log4j:configuration PUBLIC "-//APACHE//DTD LOG4J 1.2//EN" "log4j.dtd">
+<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
+
+	<!-- Appenders -->
+	<appender name="console" class="org.apache.log4j.ConsoleAppender">
+		<param name="Target" value="System.out" />
+		<layout class="org.apache.log4j.PatternLayout">
+			<param name="ConversionPattern" value="%-5p: %c - %m%n" />
+		</layout>
+	</appender>
+
+	<!-- Application Loggers -->
+	<logger name="org.springframework.showcases.lite">
+		<level value="info" />
+	</logger>
+
+	<!-- 3rdparty Loggers -->
+	<logger name="org.springframework.core">
+		<level value="info" />
+	</logger>	
+
+	<logger name="org.springframework.beans">
+		<level value="info" />
+	</logger>
+
+	<logger name="org.springframework.context">
+		<level value="info" />
+	</logger>
+
+	<logger name="org.springframework.web">
+		<level value="info" />
+	</logger>
+
+	<!-- Root Logger -->
+	<root>
+		<priority value="info" />
+		<appender-ref ref="console" />
+	</root>
+
+</log4j:configuration>

lite-site-switcher-handler/src/main/webapp/META-INF/MANIFEST.MF

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Class-Path: 
+

lite-site-switcher-handler/src/main/webapp/WEB-INF/views/about.jsp

@@ -0,0 +1,20 @@
+<%@ page session="false" %>
+<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
+<!DOCTYPE html>
+<html>
+	<head>
+		<title>Spring Mobile | Lite Site Switcher Handler</title>
+	</head>
+	<body>
+		<header>
+			<h1>About</h1>
+		</header>
+		<%@include file="includes/content.jsp" %>
+		<footer>
+			An Apache-licensed technology showcase by SpringSource.
+		</footer>
+		<aside>
+			<p><a href="<c:url value="/" />">Home</a> | About</p>
+		</aside>
+	</body>
+</html>

lite-site-switcher-handler/src/main/webapp/WEB-INF/views/home.jsp

@@ -0,0 +1,20 @@
+<%@ page session="false" %>
+<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
+<!DOCTYPE html>
+<html>
+	<head>
+		<title>Spring Mobile | Lite Site Switcher Handler</title>
+	</head>
+	<body>
+		<header>
+			<h1>Home</h1>
+		</header>
+		<%@include file="includes/content.jsp" %>
+		<footer>
+			An Apache-licensed technology showcase by SpringSource.
+		</footer>
+		<aside>
+			<p>Home | <a href="<c:url value="/about" />">About</a></p>
+		</aside>
+	</body>
+</html>

lite-site-switcher-handler/src/main/webapp/WEB-INF/views/includes/content.jsp

@@ -0,0 +1,21 @@
+<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
+<p>
+<c:choose>
+	<c:when test="${currentDevice.normal}">
+	You are currently viewing this page from a <strong>normal</strong> device. The site switcher has returned
+	the normal site.
+	</c:when>
+	<c:when test="${currentDevice.mobile}">
+	You are currently viewing this page from a <strong>mobile</strong> device. Note the URL begins with "m.".
+	This means the site switcher has redirected you to the mobile version of the site.
+	</c:when>
+	<c:when test="${currentDevice.tablet}">
+	You are currently viewing this page from a <strong>tablet</strong> device. Depending on how you have the 
+	site switcher configured tablets are either presented with the normal site, or the mobile site.
+	</c:when>
+	<c:otherwise>
+	No device was detected. This usually means that the device resolver is not configured properly.
+	In this case, the site switcher will return the normal site.
+	</c:otherwise>
+</c:choose>
+</p>

lite-site-switcher-handler/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+	version="2.5">
+
+	<!-- Java-based Spring container definition -->
+	<context-param>
+		<param-name>contextClass</param-name>
+		<param-value>org.springframework.web.context.support.AnnotationConfigWebApplicationContext</param-value>
+	</context-param>
+
+	<!-- Location of Java @Configuration classes that configure the components 
+		that makeup this application -->
+	<context-param>
+		<param-name>contextConfigLocation</param-name>
+		<param-value>org.springframework.showcases.lite.config</param-value>
+	</context-param>
+
+	<!-- Use the simplified configuration by default. -->
+	<context-param>
+		<param-name>spring.profiles.default</param-name>
+		<param-value>simple</param-value>
+	</context-param>
+
+	<!-- Creates the Spring Container shared by all Servlets and Filters -->
+	<listener>
+		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+	</listener>
+
+	<!-- Processes application requests -->
+	<servlet>
+		<servlet-name>appServlet</servlet-name>
+		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+		<init-param>
+			<param-name>contextConfigLocation</param-name>
+			<param-value></param-value>
+		</init-param>
+		<init-param>
+			<param-name>spring.profiles.default</param-name>
+			<param-value>simple</param-value>
+		</init-param>
+		<load-on-startup>1</load-on-startup>
+	</servlet>
+
+	<servlet-mapping>
+		<servlet-name>appServlet</servlet-name>
+		<url-pattern>/</url-pattern>
+	</servlet-mapping>
+
+</web-app>