Merge remote-tracking branch 'upstream/master'

gson/src/test/java/org/baeldung/gson/deserialization/GsonDeserializeTest.java

@@ -1,14 +1,14 @@
 package org.baeldung.gson.deserialization;
 
-import java.text.ParseException;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
 import org.baeldung.gson.entities.ActorGson;
 import org.baeldung.gson.entities.Movie;
 import org.baeldung.gson.serialization.ActorGsonDeserializer;
 import org.junit.Assert;
 import org.junit.Test;
 
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
+import java.text.ParseException;
 
 public class GsonDeserializeTest {
 

gson/src/test/java/org/baeldung/gson/serialization/GsonSerializeTest.java

@@ -1,20 +1,17 @@
 package org.baeldung.gson.serialization;
 
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Arrays;
-
-import org.baeldung.gson.entities.ActorGson;
-import org.baeldung.gson.entities.Movie;
-import org.baeldung.gson.entities.MovieWithNullValue;
-import org.baeldung.gson.serialization.ActorGsonDeserializer;
-import org.baeldung.gson.serialization.ActorGsonSerializer;
-import org.junit.Assert;
-import org.junit.Test;
-
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonParser;
+import org.baeldung.gson.entities.ActorGson;
+import org.baeldung.gson.entities.Movie;
+import org.baeldung.gson.entities.MovieWithNullValue;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
 
 public class GsonSerializeTest {
 

jackson/src/test/java/org/baeldung/jackson/deserialization/JacksonDeserializeTest.java

@@ -1,20 +1,18 @@
 package org.baeldung.jackson.deserialization;
 
-import java.io.IOException;
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.baeldung.jackson.entities.Movie;
 import org.junit.Assert;
 import org.junit.Test;
 
-import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.databind.JsonMappingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
+import java.io.IOException;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
 
 public class JacksonDeserializeTest {
 
     @Test
-    public void whenSimpleDeserialize_thenCorrect() throws JsonParseException, JsonMappingException, IOException {
+    public void whenSimpleDeserialize_thenCorrect() throws IOException {
 
         String jsonInput = "{\"imdbId\":\"tt0472043\",\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":\"1982-09-21T12:00:00+01:00\",\"filmography\":[\"Apocalypto\",\"Beatdown\",\"Wind Walkers\"]}]}";
         ObjectMapper mapper = new ObjectMapper();
@@ -25,7 +23,7 @@ public class JacksonDeserializeTest {
     }
 
     @Test
-    public void whenCustomDeserialize_thenCorrect() throws JsonParseException, JsonMappingException, IOException {
+    public void whenCustomDeserialize_thenCorrect() throws IOException {
 
         String jsonInput = "{\"imdbId\":\"tt0472043\",\"director\":\"Mel Gibson\",\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":\"1982-09-21T12:00:00+01:00\",\"filmography\":[\"Apocalypto\",\"Beatdown\",\"Wind Walkers\"]}]}";
 

jsf/pom.xml

@@ -27,7 +27,7 @@
         </dependency>
         <dependency>
             <groupId>javax.el</groupId>
-            <artifactId>el-api</artifactId>
+            <artifactId>javax.el-api</artifactId>
             <version>${javax.el.version}</version>
         </dependency>
 
@@ -126,8 +126,8 @@
         <org.springframework.version>4.2.5.RELEASE</org.springframework.version>
 
         <!-- JSF -->
-        <com.sun.faces.version>2.1.7</com.sun.faces.version>
-        <javax.el.version>2.2</javax.el.version>
+        <com.sun.faces.version>2.2.13</com.sun.faces.version>
+        <javax.el.version>3.0.0</javax.el.version>
 
         <!-- logging -->
         <org.slf4j.version>1.7.13</org.slf4j.version>

jsf/src/main/java/com/baeldung/springintegration/controllers/ELSampleBean.java

@@ -1,13 +1,17 @@
 package com.baeldung.springintegration.controllers;
 
-import java.util.Random;
 import javax.annotation.PostConstruct;
+import javax.el.ELContextEvent;
+import javax.el.ELContextListener;
+import javax.el.LambdaExpression;
 import javax.faces.application.Application;
 import javax.faces.application.FacesMessage;
+import javax.el.LambdaExpression;
 import javax.faces.bean.ManagedBean;
 import javax.faces.bean.ViewScoped;
-import javax.faces.component.html.HtmlInputText;
 import javax.faces.context.FacesContext;
+import java.util.Collection;
+import java.util.Random;
 
 @ManagedBean(name = "ELBean")
 @ViewScoped
@@ -16,22 +20,37 @@ public class ELSampleBean {
     private String firstName;
     private String lastName;
     private String pageDescription = "This page demos JSF EL Basics";
+    public static final String constantField = "THIS_IS_NOT_CHANGING_ANYTIME_SOON";
     private int pageCounter;
     private Random randomIntGen = new Random();
 
     @PostConstruct
     public void init() {
         pageCounter = randomIntGen.nextInt();
+        FacesContext.getCurrentInstance().getApplication().addELContextListener(new ELContextListener() {
+            @Override
+            public void contextCreated(ELContextEvent evt) {
+                evt.getELContext().getImportHandler().importClass("com.baeldung.springintegration.controllers.ELSampleBean");
+            }
+        });
     }
 
     public void save() {
 
     }
     
+    public static String constantField() {
+        return constantField;
+    }
+
     public void saveFirstName(String firstName) {
         this.firstName = firstName;
     }
 
+    public Long multiplyValue(LambdaExpression expr) {
+        Long theResult = (Long) expr.invoke(FacesContext.getCurrentInstance().getELContext(), pageCounter);
+        return theResult;
+    }
 
     public void saveByELEvaluation() {
         firstName = (String) evaluateEL("#{firstName.value}", String.class);

jsf/src/main/webapp/el3_intro.xhtml

@@ -0,0 +1,35 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://java.sun.com/jsf/html"
+      xmlns:c="http://java.sun.com/jsp/jstl/core">
+    <h:head>
+        <title>Baeldung | Expression Language 3.0</title>
+    </h:head>
+    <h:body>
+        <h:outputLabel id="valueLabel" for="valueOutput" value="Composite Lambda Evaluation:"/>
+        <h:outputText id="valueOutput" value="#{(cube=(x->x*x*x);cube(4))}"/>
+        <br/>
+        <h:outputLabel id="staticLabel" for="staticFieldOutput" value="Static Field Output:"/>
+        <h:outputText id="staticFieldOutput" value="#{ElBean.constantField}"/>
+        <br/>
+        <h:outputLabel id="avgLabel" for="avg" value="Average of Integer List Value:"/>
+        <h:outputText id="avg" value="#{['1','2','3'].stream().average().get()}"/>
+        <br/>
+        <h:outputLabel id="lambdaLabel" for="lambdaPass" value="Passing Lambda Expressions:"/>
+        <h:outputText id="lambdaPass" value="#{ELBean.multiplyValue(x->x*x*x)}"/>
+        <br/>
+        <c:set var='pageLevelNumberList' value="#{[1,2,3]}"/>
+        <h:outputLabel id="avgPageVarLabel" for="avgPageVar" value="Average of Page-Level Integer List Value:"/>
+        <h:outputText id="avgPageVar" value="#{pageLevelNumberList.stream().average().get()}"/>
+        <br/>
+        <h:panelGrid title="Data Structures" border="3" >
+            <h:dataTable var="streamResult" value="#{pageLevelNumberList.stream().filter(x-> x>1).toList()}">
+                <h:column id="nameCol">
+                    <h:outputText id="name" value="#{streamResult}"/>
+                </h:column>
+            </h:dataTable>
+        </h:panelGrid>
+    </h:body>
+</html>
+

spring-boot/src/main/java/org/baeldung/main/SpringBootApplication.java

@@ -1,8 +1,5 @@
 package org.baeldung.main;
 
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
 import org.baeldung.common.error.SpringHelloServletRegistrationBean;
 import org.baeldung.common.resources.ExecutorServiceExitCodeGenerator;
 import org.baeldung.controller.servlet.HelloWorldServlet;
@@ -17,6 +14,9 @@ import org.springframework.context.annotation.ComponentScan;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
 @RestController
 @EnableAutoConfiguration
 @ComponentScan({ "org.baeldung.common.error", "org.baeldung.common.error.controller", "org.baeldung.common.properties", "org.baeldung.common.resources", "org.baeldung.endpoints", "org.baeldung.service", "org.baeldung.monitor.jmx", "org.baeldung.service" })
@@ -55,28 +55,6 @@ public class SpringBootApplication {
         return bean;
     }
 
-    /*    @Bean
-    public JettyEmbeddedServletContainerFactory  jettyEmbeddedServletContainerFactory() {
-        JettyEmbeddedServletContainerFactory jettyContainer = new JettyEmbeddedServletContainerFactory();
-        jettyContainer.setPort(9000);
-        jettyContainer.setContextPath("/springbootapp");
-        return jettyContainer;
-    }
-    
-    @Bean
-    public UndertowEmbeddedServletContainerFactory embeddedServletContainerFactory() {
-        UndertowEmbeddedServletContainerFactory factory = new UndertowEmbeddedServletContainerFactory();
-        factory.addBuilderCustomizers(new UndertowBuilderCustomizer() {
-    
-            @Override
-            public void customize(io.undertow.Undertow.Builde builder) {
-                builder.addHttpListener(8080, "0.0.0.0");
-            }
-    
-        });
-        return factory;
-    }*/
-
     @Bean
     @Autowired
     public ExecutorServiceExitCodeGenerator executorServiceExitCodeGenerator(ExecutorService executorService) {

spring-hibernate4/src/main/java/com/baeldung/hibernate/fetching/model/OrderDetail.java

@@ -24,21 +24,27 @@ public class OrderDetail implements Serializable{
     public Date getOrderDate() {
         return orderDate;
     }
+
     public void setOrderDate(Date orderDate) {
         this.orderDate = orderDate;
     }
+
     public String getOrderDesc() {
         return orderDesc;
     }
+
     public void setOrderDesc(String orderDesc) {
         this.orderDesc = orderDesc;
     }
+
     public User getUser() {
         return user;
     }
+
     public void setUser(User user) {
         this.user = user;
     }
+
     @Override
     public int hashCode() {
         final int prime = 31;
@@ -46,6 +52,7 @@ public class OrderDetail implements Serializable{
         result = prime * result + ((orderId == null) ? 0 : orderId.hashCode());
         return result;
     }
+
     @Override
     public boolean equals(Object obj) {
         if (this == obj)
@@ -63,9 +70,11 @@ public class OrderDetail implements Serializable{
 
         return true;
     }
+
     public Long getOrderId() {
         return orderId;
     }
+
     public void setOrderId(Long orderId) {
         this.orderId = orderId;
     }

spring-hibernate4/src/main/java/com/baeldung/hibernate/fetching/model/User.java

@@ -14,7 +14,6 @@ public class User implements Serializable {
     private Set<OrderDetail> orderDetail = new HashSet<OrderDetail>();
 
     public User() {
-
     }
 
     public User(final Long userId, final String userName, final String firstName, final String lastName) {
@@ -92,5 +91,4 @@ public class User implements Serializable {
     }
 
 
-
 }

spring-hibernate4/src/main/java/com/baeldung/hibernate/fetching/util/HibernateUtil.java

@@ -1,35 +1,30 @@
 package com.baeldung.hibernate.fetching.util;
 
 import org.hibernate.Session;
-import org.hibernate.SessionFactory;
 import org.hibernate.cfg.Configuration;
 
 public class HibernateUtil {
-	private static SessionFactory factory;
 
     @SuppressWarnings("deprecation")
     public static Session getHibernateSession(String fetchMethod) {
         //two config files are there
         //one with lazy loading enabled
         //another lazy = false
-		SessionFactory sf = null;
-		if ("lazy".equals(fetchMethod)) {
-			sf = new Configuration().configure("fetchingLazy.cfg.xml").buildSessionFactory();
-		} else {
 
-			sf = new Configuration().configure("fetching.cfg.xml").buildSessionFactory();
-		}
-		// fetching.cfg.xml is used for this example
-		final Session session = sf.openSession();
-		return session;
+        final String configFileName = "lazy".equals(fetchMethod) ?
+          "fetchingLazy.cfg.xml" :
+          "fetching.cfg.xml";
+
+        return new Configuration()
+          .configure(configFileName)
+          .buildSessionFactory().openSession();
     }
 
     public static Session getHibernateSession() {
-		System.out.println("Loading eager");
-		SessionFactory sf = null;
-		sf = new Configuration().configure("fetching.cfg.xml").buildSessionFactory();
-		final Session session = sf.openSession();
-		return session;
+        return new Configuration()
+          .configure("fetching.cfg.xml")
+          .buildSessionFactory()
+          .openSession();
     }
 
 }

spring-hibernate4/src/main/java/com/baeldung/hibernate/fetching/view/FetchingAppView.java

@@ -22,26 +22,24 @@ public class FetchingAppView {
 
     }
 
-	//lazily loaded 
     public boolean lazyLoaded() {
         final Session sessionLazy = HibernateUtil.getHibernateSession("lazy");
         List<User> users = sessionLazy.createQuery("From User").list();
-		User userLazyLoaded = new User();
-		userLazyLoaded = users.get(3); 
+        User userLazyLoaded = users.get(3);
         //since data is lazyloaded so data won't be initialized
         Set<OrderDetail> orderDetailSet = userLazyLoaded.getOrderDetail();
+
         return (Hibernate.isInitialized(orderDetailSet));
     }
 
-	//eagerly loaded
     public boolean eagerLoaded() {
         final Session sessionEager = HibernateUtil.getHibernateSession();
         //data should be loaded in the following line
         //also note the queries generated
         List<User> users = sessionEager.createQuery("From User").list();
-		User userEagerLoaded = new User();
-		userEagerLoaded = users.get(3); 
+        User userEagerLoaded = users.get(3);
         Set<OrderDetail> orderDetailSet = userEagerLoaded.getOrderDetail();
+
         return (Hibernate.isInitialized(orderDetailSet));
     }
 
@@ -51,10 +49,8 @@ public class FetchingAppView {
     public void createTestData() {
 
         final Session session = HibernateUtil.getHibernateSession();
+        Transaction tx = session.beginTransaction();
 
-		Transaction tx = null;
-
-		tx = session.beginTransaction();
         final User user1 = new User();
         final User user2 = new User();
         final User user3 = new User();
@@ -110,6 +106,5 @@ public class FetchingAppView {
         // session.saveOrUpdate(user1);
         tx.commit();
         session.close();
-
     }
 }

spring-hibernate4/src/main/resources/fetching.cfg.xml

@@ -10,6 +10,7 @@
 		<property name="hibernate.connection.username">root</property>
 		<property name="hibernate.connection.password">iamtheking</property>
 		<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
+		<property name="show_sql">true</property>
 		<mapping resource="com/baeldung/hibernate/fetching/model/User.hbm.xml" />
 		<mapping resource="com/baeldung/hibernate/fetching/model/OrderDetail.hbm.xml" />
 	</session-factory>

spring-hibernate4/src/main/resources/fetchingLazy.cfg.xml

@@ -10,6 +10,7 @@
 		<property name="hibernate.connection.username">root</property>
 		<property name="hibernate.connection.password">iamtheking</property>
 		<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
+		<property name="show_sql">true</property>
 		<mapping resource="com/baeldung/hibernate/fetching/model/OrderDetail.hbm.xml" />
 		<mapping resource="com/baeldung/hibernate/fetching/model/UserLazy.hbm.xml" />
 	</session-factory>

spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestRunner.java

@@ -0,0 +1,15 @@
+package com.baeldung.hibernate.criteria;
+
+import org.junit.runner.JUnitCore;
+import org.junit.runner.Result;
+import org.junit.runner.notification.Failure;
+
+public class HibernateCriteriaTestRunner {
+
+	public static void main(final String[] args) {
+		Result result = JUnitCore.runClasses(HibernateCriteriaTestSuite.class);
+		for (Failure failure : result.getFailures()) {
+			
+		}
+	}
+}

spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestSuite.java

@@ -0,0 +1,11 @@
+package com.baeldung.hibernate.criteria;
+
+import org.junit.runner.RunWith;
+import org.junit.runners.Suite;
+
+@RunWith(Suite.class)
+@Suite.SuiteClasses({ HibernateCriteriaTest.class })
+
+public class HibernateCriteriaTestSuite {
+	
+}

spring-hibernate4/src/test/java/com/baeldung/hibernate/fetching/HibernateFetchingTest.java

@@ -0,0 +1,24 @@
+package com.baeldung.hibernate.fetching;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+import com.baeldung.hibernate.fetching.view.FetchingAppView;
+
+public class HibernateFetchingTest {
+
+	@Test
+	public void testLazyFetching() {
+		FetchingAppView fav = new FetchingAppView();
+		fav.createTestData();
+		assertFalse(fav.lazyLoaded());
+	}
+
+	@Test
+	public void testEagerFetching() {
+		FetchingAppView fav = new FetchingAppView();
+		assertTrue(fav.eagerLoaded());
+	}
+
+}

spring-hibernate4/src/test/resources/fetching.cfg.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE hibernate-configuration PUBLIC
+"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+
+<hibernate-configuration>
+	<session-factory>
+		<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
+		<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/test</property>
+		<property name="hibernate.connection.username">root</property>
+		<property name="hibernate.connection.password">iamtheking</property>
+		<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
+		<property name="show_sql">true</property>
+		<mapping resource="com/baeldung/hibernate/fetching/model/User.hbm.xml" />
+		<mapping resource="com/baeldung/hibernate/fetching/model/OrderDetail.hbm.xml" />
+	</session-factory>
+</hibernate-configuration>

spring-hibernate4/src/test/resources/fetchingLazy.cfg.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE hibernate-configuration PUBLIC
+"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+
+<hibernate-configuration>
+	<session-factory>
+		<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
+		<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/test</property>
+		<property name="hibernate.connection.username">root</property>
+		<property name="hibernate.connection.password">iamtheking</property>
+		<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
+		<property name="show_sql">true</property>
+		<mapping resource="com/baeldung/hibernate/fetching/model/OrderDetail.hbm.xml" />
+		<mapping resource="com/baeldung/hibernate/fetching/model/UserLazy.hbm.xml" />
+	</session-factory>
+</hibernate-configuration>

spring-mvc-java/pom.xml

@@ -111,6 +111,11 @@
             <version>${mockito.version}</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+		    <groupId>com.jayway.jsonpath</groupId>
+		    <artifactId>json-path</artifactId>
+		    <version>2.2.0</version>
+		</dependency>
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>

spring-mvc-java/src/main/java/com/baeldung/model/Greeting.java

@@ -0,0 +1,22 @@
+package com.baeldung.model;
+
+public class Greeting {
+    private int id;
+    private String message;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+}

spring-mvc-java/src/main/java/com/baeldung/spring/web/config/ApplicationConfig.java

@@ -0,0 +1,36 @@
+package com.baeldung.spring.web.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.ViewResolver;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.view.InternalResourceViewResolver;
+import org.springframework.web.servlet.view.JstlView;
+
+@EnableWebMvc
+@Configuration
+@ComponentScan(basePackages = { "com.baeldung.web.controller" })
+public class ApplicationConfig extends WebMvcConfigurerAdapter {
+
+    public ApplicationConfig() {
+        super();
+    }
+
+    @Override
+    public void addViewControllers(final ViewControllerRegistry registry) {
+        super.addViewControllers(registry);
+        registry.addViewController("/").setViewName("index");
+    }
+
+    @Bean
+    public ViewResolver viewResolver() {
+        final InternalResourceViewResolver bean = new InternalResourceViewResolver();
+        bean.setViewClass(JstlView.class);
+        bean.setPrefix("/WEB-INF/jsp/");
+        bean.setSuffix(".jsp");
+        return bean;
+    }
+}

spring-mvc-java/src/main/java/com/baeldung/web/controller/GreetController.java

@@ -0,0 +1,59 @@
+package com.baeldung.web.controller;
+
+import com.baeldung.model.Greeting;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.*;
+
+@Controller
+public class GreetController {
+
+    @RequestMapping(value = "/homePage", method = RequestMethod.GET)
+    public String index() {
+        return "index";
+    }
+
+    @RequestMapping(value = "/greet", method = RequestMethod.GET, produces = "application/json")
+    @ResponseBody
+    public Greeting greet() {
+        Greeting greeting = new Greeting();
+        greeting.setId(1);
+        greeting.setMessage("Hello World!!!");
+        return greeting;
+    }
+
+    @RequestMapping(value = "/greetWithPathVariable/{name}", method = RequestMethod.GET, produces = "application/json")
+    @ResponseBody
+    public Greeting greetWithPathVariable(@PathVariable("name") String name) {
+        Greeting greeting = new Greeting();
+        greeting.setId(1);
+        greeting.setMessage("Hello World " + name + "!!!");
+        return greeting;
+    }
+
+    @RequestMapping(value = "/greetWithQueryVariable", method = RequestMethod.GET, produces = "application/json")
+    @ResponseBody
+    public Greeting greetWithQueryVariable(@RequestParam("name") String name) {
+        Greeting greeting = new Greeting();
+        greeting.setId(1);
+        greeting.setMessage("Hello World " + name + "!!!");
+        return greeting;
+    }
+
+    @RequestMapping(value = "/greetWithPost", method = RequestMethod.POST, produces = "application/json")
+    @ResponseBody
+    public Greeting greetWithPost() {
+        Greeting greeting = new Greeting();
+        greeting.setId(1);
+        greeting.setMessage("Hello World!!!");
+        return greeting;
+    }
+
+    @RequestMapping(value = "/greetWithPostAndFormData", method = RequestMethod.POST, produces = "application/json")
+    @ResponseBody
+    public Greeting greetWithPostAndFormData(@RequestParam("id") int id, @RequestParam("name") String name) {
+        Greeting greeting = new Greeting();
+        greeting.setId(id);
+        greeting.setMessage("Hello World " + name + "!!!");
+        return greeting;
+    }
+}

spring-mvc-java/src/main/webapp/WEB-INF/jsp/index.jsp

@@ -0,0 +1,5 @@
+<html>
+<body>
+	<h1>Spring MVC - Integration Testing</h1>
+</body>
+</html>

spring-mvc-java/src/test/java/com/baeldung/web/controller/GreetControllerIntegrationTest.java

@@ -0,0 +1,91 @@
+package com.baeldung.web.controller;
+
+
+import com.baeldung.spring.web.config.ApplicationConfig;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.mock.web.MockServletContext;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.web.context.WebApplicationContext;
+
+import javax.servlet.ServletContext;
+
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@WebAppConfiguration
+@ContextConfiguration(classes = {ApplicationConfig.class})
+public class GreetControllerIntegrationTest {
+
+    @Autowired
+    private WebApplicationContext wac;
+
+    private MockMvc mockMvc;
+
+    private static final String CONTENT_TYPE = "application/json";
+
+
+    @Before
+    public void setup() throws Exception {
+        this.mockMvc = MockMvcBuilders.webAppContextSetup(this.wac).build();
+    }
+
+    @Test
+    public void givenWAC_whenServletContext_thenItProvidesGreetController() {
+        ServletContext servletContext = wac.getServletContext();
+        Assert.assertNotNull(servletContext);
+        Assert.assertTrue(servletContext instanceof MockServletContext);
+        Assert.assertNotNull(wac.getBean("greetController"));
+    }
+
+    @Test
+    public void givenHomePageURI_whenMockMVC_thenReturnsIndexJSPViewName() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/homePage")).andDo(print()).andExpect(MockMvcResultMatchers.view().name("index"));
+    }
+
+    @Test
+    public void givenGreetURI_whenMockMVC_thenVerifyResponse() throws Exception {
+        MvcResult mvcResult = this.mockMvc.perform(MockMvcRequestBuilders.get("/greet")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World!!!")).andReturn();
+        Assert.assertEquals(CONTENT_TYPE, mvcResult.getResponse().getContentType());
+    }
+
+    @Test
+    public void givenGreetURIWithPathVariable_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/greetWithPathVariable/John")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE))
+                .andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World John!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithPathVariable_2_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/greetWithPathVariable/{name}", "Doe")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE))
+                .andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World Doe!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithQueryParameter_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/greetWithQueryVariable").param("name", "John Doe")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE)).andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World John Doe!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithPost_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.post("/greetWithPost")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE))
+                .andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithPostAndFormData_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.post("/greetWithPostAndFormData").param("id", "1").param("name", "John Doe")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE)).andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World John Doe!!!")).andExpect(MockMvcResultMatchers.jsonPath("$.id").value(1));
+    }
+}

spring-mvc-java/src/test/java/com/baeldung/web/controller/GreetControllerTest.java

@@ -0,0 +1,61 @@
+package com.baeldung.web.controller;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+public class GreetControllerTest {
+
+    private MockMvc mockMvc;
+    private static final String CONTENT_TYPE = "application/json";
+
+    @Before
+    public void setup() {
+        this.mockMvc = MockMvcBuilders.standaloneSetup(new GreetController()).build();
+    }
+
+    @Test
+    public void givenHomePageURI_whenMockMVC_thenReturnsIndexJSPViewName() throws Exception {
+        this.mockMvc.perform(get("/homePage")).andExpect(view().name("index"));
+    }
+
+    @Test
+    public void givenGreetURI_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(get("/greet")).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithPathVariable_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(get("/greetWithPathVariable/John")).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World John!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithPathVariable_2_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(get("/greetWithPathVariable/{name}", "Doe")).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World Doe!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithQueryParameter_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(get("/greetWithQueryVariable").param("name", "John Doe")).andDo(print()).andExpect(status().isOk())
+          .andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World John Doe!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithPost_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.post("/greetWithPost")).andDo(print()).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE))
+          .andExpect(jsonPath("$.message").value("Hello World!!!"));
+    }
+
+    @Test
+    public void givenGreetURIWithPostAndFormData_whenMockMVC_thenVerifyResponse() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.post("/greetWithPostAndFormData").param("id", "1").param("name", "John Doe")).andDo(print()).andExpect(status().isOk())
+          .andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World John Doe!!!")).andExpect(jsonPath("$.id").value(1));
+    }
+}

spring-security-basic-auth/README.md

@@ -3,7 +3,7 @@
 ## Spring Security with Basic Authentication Example Project
 
 ###The Course
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Article: 
 - [Spring Security - security none, filters none, access permitAll](http://www.baeldung.com/security-none-filters-none-access-permitAll)

spring-security-client/README.MD

@@ -1,2 +1,2 @@
 ###The Course
-The "REST With Spring" Classes: http://bit.ly/restwithspring
+The "REST With Spring" Classes: http://github.learnspringsecurity.com

spring-security-custom-permission/README.MD

@@ -1,2 +1,2 @@
 ###The Course
-The "REST With Spring" Classes: http://bit.ly/restwithspring
+The "REST With Spring" Classes: http://github.learnspringsecurity.com

spring-security-mvc-custom/README.md

@@ -3,7 +3,7 @@
 ## Spring Security Login Example Project
 
 ###The Course
-The "REST With Spring" Classes: http://bit.ly/restwithspring
+The "REST With Spring" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [Spring Security Remember Me](http://www.baeldung.com/spring-security-remember-me)

spring-security-mvc-digest-auth/README.md

@@ -3,7 +3,7 @@
 ##  Spring Security with Digest Authentication Example Project
 
 ###The Course
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Article: 
 - [Spring Security Digest Authentication](http://www.baeldung.com/spring-security-digest-authentication)

spring-security-mvc-ldap/README.md

@@ -2,7 +2,7 @@
 ## Spring Security with LDAP Example Project
 
 ###The Course
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Article: 
 - [Spring Security - security none, filters none, access permitAll](http://www.baeldung.com/security-none-filters-none-access-permitAll)

spring-security-mvc-login/README.md

@@ -3,7 +3,7 @@
 ## Spring Security Login Example Project
 
 ###The Course
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [Spring Security Form Login](http://www.baeldung.com/spring-security-login)

spring-security-mvc-persisted-remember-me/README.md

@@ -3,7 +3,7 @@
 ## Spring Security Persisted Remember Me Example Project
 
 ###The Course
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [Spring Security Persisted Remember Me](http://www.baeldung.com/spring-security-persistent-remember-me)

spring-security-mvc-session/README.md

@@ -3,7 +3,7 @@
 ## Spring Security Login Example Project
 
 ###The Course
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [HttpSessionListener Example – Monitoring](http://www.baeldung.com/httpsessionlistener_with_metrics)

spring-security-rest-basic-auth/README.md

@@ -3,7 +3,7 @@
 ## REST API with Basic Authentication - Example Project
 
 ###The Course
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [RestTemplate with Basic Authentication in Spring](http://www.baeldung.com/2012/04/16/how-to-use-resttemplate-with-basic-authentication-in-spring-3-1)

spring-security-rest-custom/README.md

@@ -3,7 +3,7 @@
 ## Spring Security for REST Example Project
 
 ###The Course
-The "REST With Spring" Classes: http://bit.ly/restwithspring
+The "REST With Spring" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [Spring Security Authentication Provider](http://www.baeldung.com/spring-security-authentication-provider)

spring-security-rest-digest-auth/README.md

@@ -3,7 +3,7 @@
 ## REST API with Digest Authentication - Example Project
 
 ###The Course
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [RestTemplate with Digest Authentication](http://www.baeldung.com/resttemplate-digest-authentication)

spring-security-rest-full/README.md

@@ -5,7 +5,7 @@
 ### Courses
 The "REST With Spring" Classes: http://bit.ly/restwithspring
 
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [Spring Security Expressions - hasRole Example](http://www.baeldung.com/spring-security-expressions-basic)

spring-security-rest-full/src/main/java/org/baeldung/web/interceptor/LoggerInterceptor.java

@@ -1,36 +1,40 @@
 package org.baeldung.web.interceptor;
 
-import java.util.Enumeration;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
+import com.google.common.base.Strings;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.web.servlet.ModelAndView;
 import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
 
-import com.google.common.base.Strings;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Enumeration;
 
 public class LoggerInterceptor extends HandlerInterceptorAdapter {
 
     private static Logger log = LoggerFactory.getLogger(LoggerInterceptor.class);
 
-	/** Executed before actual handler is executed **/
+    /**
+     * Executed before actual handler is executed
+     **/
     @Override
     public boolean preHandle(final HttpServletRequest request, final HttpServletResponse response, final Object handler) throws Exception {
         log.info("[preHandle][" + request + "]" + "[" + request.getMethod() + "]" + request.getRequestURI() + getParameters(request));
         return true;
     }
 
-	/** Executed before after handler is executed **/
+    /**
+     * Executed before after handler is executed
+     **/
     @Override
     public void postHandle(final HttpServletRequest request, final HttpServletResponse response, final Object handler,
                            final ModelAndView modelAndView) throws Exception {
         log.info("[postHandle][" + request + "]");
     }
 
-	/** Executed after complete request is finished **/
+    /**
+     * Executed after complete request is finished
+     **/
     @Override
     public void afterCompletion(final HttpServletRequest request, final HttpServletResponse response, final Object handler, final Exception ex)
       throws Exception {
@@ -44,11 +48,11 @@ public class LoggerInterceptor extends HandlerInterceptorAdapter {
         final Enumeration<?> e = request.getParameterNames();
         if (e != null)
             posted.append("?");
-		while (e.hasMoreElements()) {
+        while (e != null && e.hasMoreElements()) {
             if (posted.length() > 1)
                 posted.append("&");
             final String curr = (String) e.nextElement();
-			posted.append(curr + "=");
+            posted.append(curr).append("=");
             if (curr.contains("password") || curr.contains("answer") || curr.contains("pwd")) {
                 posted.append("*****");
             } else {

spring-security-rest/README.md

@@ -5,7 +5,7 @@
 ### Courses
 The "REST With Spring" Classes: http://bit.ly/restwithspring
 
-The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
 - [Spring REST Service Security](http://www.baeldung.com/2011/10/31/securing-a-restful-web-service-with-spring-security-3-1-part-3/)

spring-security-x509/pom.xml

@@ -9,8 +9,8 @@
     <packaging>pom</packaging>
 
     <modules>
-        <module>basic-secured-server</module>
-        <module>client-auth-server</module>
+        <module>spring-security-x509-basic-auth</module>
+        <module>spring-security-x509-client-auth</module>
     </modules>
 
     <parent>