Molly - Initial framework

.gitignore

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+.idea
+*.class
+target/
+out/
+*.iml
+.vagrant
+*.log
+*.ipr
+*.iws
+*.metadata/
+*.DS_Store
+*swp
+Functional Test/reports/
+.gradle
+build/

build.gradle

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+apply plugin: 'java'
+apply plugin: 'jetty'
+apply plugin: 'war'
+apply plugin: 'idea'
+
+repositories {
+   mavenCentral()
+}
+
+dependencies {
+   compile 'org.hibernate:hibernate-core:4.0.1.Final',
+           'javax.servlet:servlet-api:2.5',
+           'org.springframework:spring-core:3.1.1.RELEASE',
+           'org.springframework:spring-webmvc:3.1.1.RELEASE',
+           'org.springframework:spring-web:3.1.1.RELEASE',
+           'commons-dbcp:commons-dbcp:1.4',
+           'org.springframework:spring-orm:3.1.0.RELEASE',
+           'com.h2database:h2:1.2.145',
+           'cglib:cglib:2.2.2',
+           'org.freemarker:freemarker:2.3+',
+           'ch.qos.logback:logback-classic:1.0.0',
+           'commons-lang:commons-lang:2.6',
+           'org.jasig.cas:cas-client-core:3.1.10',
+           'hsqldb:hsqldb:1.8.0.10',
+           'mysql:mysql-connector-java:5.1.18',
+           'org.springframework.security:spring-security-core:3.1.0.RELEASE',
+           'org.springframework.security:spring-security-cas:3.1.0.RELEASE',
+           'org.springframework.security:spring-security-config:3.1.0.RELEASE',
+           'org.springframework.security:spring-security-web:3.1.0.RELEASE'
+
+    testCompile 'junit:junit:4.8.1',
+                'org.springframework:spring-test:3.1.1.RELEASE',
+                'org.mockito:mockito-all:1.9.0'
+}

src/main/java/kabbadi/controller/HomeController.java

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+package kabbadi.controller;
+
+import kabbadi.domain.User;
+import kabbadi.service.UserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.servlet.ModelAndView;
+
+@Controller
+public class HomeController {
+	private UserService userService;
+
+	@Autowired
+	public HomeController(UserService userService) {
+		this.userService = userService;
+	}
+
+	@RequestMapping(value = "/home", method = RequestMethod.GET)
+	public ModelAndView homepage(@RequestParam(value = "username", defaultValue = "") String username) {
+		ModelAndView modelAndView = new ModelAndView("home");
+        if (!username.isEmpty()) {
+            User user = userService.getUser(username);
+            modelAndView.addObject("user", user)
+                        .addObject("username", username);
+        }
+        return modelAndView;
+	}
+}

src/main/java/kabbadi/domain/User.java

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+package kabbadi.domain;
+
+import org.hsqldb.Library;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+
+import javax.persistence.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Set;
+
+@Entity
+public class User {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private int id;
+
+    public static final String NAME_PROPERTY = "name";
+
+    private String name;
+
+    @Deprecated
+    public User() {
+    }
+
+    public User(String name) {
+        this.name = name;
+    }
+
+    public User(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/main/java/kabbadi/domain/db/GenericRepository.java

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+package kabbadi.domain.db;
+
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.criterion.Restrictions;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public class GenericRepository<T> {
+    protected SessionFactory sessionFactory;
+    private Class<T> type;
+
+    private GenericRepository() {
+    }
+
+    public GenericRepository(SessionFactory sessionFactory, Class<T> type) {
+        this.sessionFactory = sessionFactory;
+        this.type = type;
+    }
+
+    public T save(T o) {
+        int id = (Integer) getSession().save(o);
+        return get(id);
+    }
+
+    public T get(int id) {
+        return (T) getSession().get(type, id);
+    } 
+
+	public List<T> list() {
+        return (List<T>) getSession().createCriteria(type).list();
+    }
+
+    public void update( T o) {
+        getSession().update(o);
+    }
+
+    public void delete(T o) {
+        getSession().delete(o);
+    }
+
+    public List<T> findAll(String field, Object param) {
+        return getSession().createCriteria(type).add(Restrictions.eq(field, param)).list();
+    }
+
+    protected Session getSession() {
+        return sessionFactory.getCurrentSession();
+    }
+
+    public T findBy(String propertyName, String value) {
+        return (T) this.sessionFactory.getCurrentSession().createCriteria(type).add(
+                Restrictions.eq(propertyName, value)).uniqueResult();
+    }
+}

src/main/java/kabbadi/service/UserService.java

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+package kabbadi.service;
+
+import kabbadi.domain.User;
+import kabbadi.domain.db.GenericRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+public class UserService {
+
+    private GenericRepository<User> userRepository;
+
+    @Deprecated
+    public UserService() {}
+
+    @Autowired
+    public UserService(@Qualifier("userRepository") GenericRepository<User> userRepository) {
+        this.userRepository = userRepository;
+    }
+
+    @Transactional
+    public User getUser(String userName) {
+        return userRepository.findBy(User.NAME_PROPERTY, userName);
+    }
+
+}

src/main/resources/applicationContext.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:tx="http://www.springframework.org/schema/tx"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:security="http://www.springframework.org/schema/security"
+       xmlns:mvc="http://www.springframework.org/schema/mvc"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
+       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
+       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
+       http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
+       http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">
+
+    <context:annotation-config/>
+    <mvc:annotation-driven/>
+    <context:component-scan base-package="kabbadi"/>
+
+    <bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
+        <property name="driverClassName" value="org.h2.Driver"/>
+        <property name="url" value="jdbc:h2:mem:db1;DB_CLOSE_DELAY=-1;MVCC=TRUE"/>
+        <property name="username" value="sa"/>
+        <property name="password" value=""/>
+    </bean>
+
+    <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
+        <property name="dataSource" ref="myDataSource"/>
+        <property name="configLocation" value="classpath:hibernate.cfg.xml"/>
+    </bean>
+
+    <bean id="transactionManager"
+          class="org.springframework.orm.hibernate4.HibernateTransactionManager">
+        <property name="sessionFactory" ref="sessionFactory"/>
+    </bean>
+
+    <bean id="userRepository" class="kabbadi.domain.db.GenericRepository">
+        <constructor-arg value="kabbadi.domain.User"/>
+        <constructor-arg ref="sessionFactory"/>
+    </bean>
+
+    <tx:annotation-driven/>
+
+</beans>

src/main/resources/hibernate.cfg.xml

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+<?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>
+
+        <!-- SQL dialect     -->
+        <property name="dialect">org.hibernate.dialect.H2Dialect</property>
+
+        <!-- Disable the second-level cache  -->
+        <property name="cache.provider_class">org.hibernate.cache.internal.NoCacheProvider</property>
+
+        <!-- Echo all executed SQL to stdout -->
+        <property name="show_sql">true</property>
+
+        <!-- Drop and re-save the database schema on startup -->
+        <property name="hbm2ddl.auto">create</property>
+
+        <property name="hibernate.id.new_generator_mappings">true</property>
+
+        <mapping class="kabbadi.domain.User"/>
+
+    </session-factory>
+
+</hibernate-configuration>

src/main/resources/import.sql

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+insert into user (id, name) values (1, 'bill');

src/main/resources/logback.xml

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+<?xml version="1.0" encoding="UTF-8" ?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+            <pattern>%date{ISO8601} %logger %method%n%level: %message%n</pattern>
+        </layout>
+    </appender>
+
+
+    <root>
+        <level value="INFO" />
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
+

src/main/webapp/WEB-INF/dispatcher-servlet.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"
+       xmlns:mvc="http://www.springframework.org/schema/mvc">
+
+    <context:component-scan base-package="kabbadi.controller"/>
+
+    <bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
+        <property name="templateLoaderPath" value="/WEB-INF/freemarker/"/>
+    </bean>
+
+    <bean id="viewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
+        <property name="cache" value="true"/>
+        <property name="prefix" value=""/>
+        <property name="suffix" value=".ftl"/>
+        <property name="exposeSpringMacroHelpers" value="true"/>
+    </bean>
+
+</beans>

src/main/webapp/WEB-INF/freemarker/home.ftl

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+<!DOCTYPE html>
+<html>
+<head>
+    <title>kabaddi</title>
+</head>
+
+<body>
+    <#if user??>
+        <h1>Hallo ${user.name}</a>
+    <#else>
+        <#if username??>
+            <h1>Sorry, didn't find a user called "${username}"</h1>
+        </#if>
+        <p><a href="?username=bill">Try me</a></p>
+    </#if>
+</h1>
+
+</body>
+</html>

src/main/webapp/WEB-INF/static-servlet.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:mvc="http://www.springframework.org/schema/mvc"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+       http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
+
+    <mvc:resources mapping="/**" location="/static/"/>
+
+</beans>

src/main/webapp/WEB-INF/web.xml

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+<?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"
+         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+         id="WebApp_ID" version="2.5">
+    <display-name>JMSpace</display-name>
+
+    <servlet>
+        <servlet-name>dispatcher</servlet-name>
+        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet>
+        <servlet-name>static</servlet-name>
+        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>dispatcher</servlet-name>
+        <url-pattern>/</url-pattern>
+    </servlet-mapping>
+
+    <servlet-mapping>
+        <servlet-name>static</servlet-name>
+        <url-pattern>/static/*</url-pattern>
+    </servlet-mapping>
+    <listener>
+        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+    </listener>
+
+    <context-param>
+        <param-name>contextConfigLocation</param-name>
+        <param-value>classpath:/applicationContext.xml</param-value>
+    </context-param>
+
+</web-app>