SEC-2194: Add Java Config samples

samples/helloworld-jc/src/main/java/org/springframework/security/samples/config/RootContextApplicationInitializer.java

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+/*
+ * Copyright 2002-2013 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.security.samples.config;
+
+import org.springframework.web.context.AbstractContextLoaderInitializer;
+import org.springframework.web.context.WebApplicationContext;
+import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
+
+/**
+ * @author Rob Winch
+ *
+ */
+public class RootContextApplicationInitializer extends AbstractContextLoaderInitializer {
+
+    /* (non-Javadoc)
+     * @see org.springframework.web.context.AbstractContextLoaderInitializer#createRootApplicationContext()
+     */
+    @Override
+    protected WebApplicationContext createRootApplicationContext() {
+        AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
+        context.register(SecurityConfig.class);
+        return context;
+    }
+}

samples/helloworld-jc/src/main/java/org/springframework/security/samples/config/SecurityConfig.java

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+package org.springframework.security.samples.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
+
+    @Override
+    protected void registerAuthentication(AuthenticationManagerBuilder auth) throws Exception {
+        auth
+            .inMemoryAuthentication()
+                .withUser("user").password("password").roles("USER");
+    }
+}

samples/helloworld-jc/src/main/java/org/springframework/security/samples/config/SecurityWebApplicationInitializer.java

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+/*
+ * Copyright 2002-2013 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.security.samples.config;
+
+import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;
+
+/**
+ * No customizations of {@link AbstractSecurityWebApplicationInitializer} are necessary.
+ *
+ * @author Rob Winch
+ */
+public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {
+}

samples/helloworld-jc/src/main/webapp/META-INF/MANIFEST.MF

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+Manifest-Version: 1.0
+

samples/helloworld-jc/src/main/webapp/index.jsp

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+<?xml version="1.0" encoding="UTF-8" ?>
+<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
+    xmlns:c="http://java.sun.com/jsp/jstl/core" version="2.0">
+
+  <jsp:directive.page contentType="text/html" pageEncoding="UTF-8" />
+  <jsp:output omit-xml-declaration="true" />
+  <jsp:output doctype-root-element="HTML"
+              doctype-system="about:legacy-compat" />
+<html lang="en">
+  <head>
+    <title>Hello Security</title>
+    <c:url var="faviconUrl" value="/resources/img/favicon.ico"/>
+    <link rel="icon" type="image/x-icon" href="${faviconUrl}"/>
+    <c:url var="bootstrapUrl" value="/resources/css/bootstrap.css"/>
+    <link href="${bootstrapUrl}" rel="stylesheet"></link>
+    <c:url var="bootstrapResponsiveUrl" value="/resources/css/bootstrap-responsive.css"/>
+    <link href="${bootstrapResponsiveUrl}" rel="stylesheet"></link>
+    <!-- HTML5 shim, for IE6-8 support of HTML5 elements -->
+    <!--[if lt IE 9]>
+      <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+    <![endif]-->
+  </head>
+
+  <body>
+    <h1>This page is secured!</h1>
+    <c:url value="/logout" var="logoutUrl"/>
+    <p>You can also <a href="${logoutUrl}">logout</a>.</p>
+</body>
+</html>
+</jsp:root>

samples/helloworld-jc/src/test/java/org/springframework/security/samples/config/SecurityConfigTests.java

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+/*
+ * Copyright 2002-2013 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.security.samples.config;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * @author Rob Winch
+ *
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes=SecurityConfig.class)
+public class SecurityConfigTests {
+
+    @Test
+    public void securityConfigurationLoads() {}
+}