juliano/CarroAction.java

## adiciona.jsp
<html>
    <head>
        <title>SimpleDev - Struts 2</title>
    </head>
    <body>
        <h3>Novo Carro</h3>
        <form action="adiciona">
            <table>
                <tr>
                    <td>Nome: <input type="text" name="carro.nome"></td>
                    <td>Ano: <input type="text" name="carro.ano"></td>
                    <td><input type="submit"></td>
                </tr>
            </table>
        </form>
    </body>
</html>

## build.gradle
apply plugin: 'eclipse'
apply plugin: 'jetty'
apply plugin: 'maven'

version = '0.1-SNAPSHOT'
group = 'br.com.simpledev'

repositories {
  mavenCentral()
}

[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'

configurations {
   provided
}

sourceSets {
  main { compileClasspath += configurations.provided }
  test { runtimeClasspath += configurations.provided }
}

eclipse.classpath.plusConfigurations += configurations.provided

dependencies {

  compile 'org.apache.struts:struts2-core:2.3.4'
  compile 'org.apache.struts:struts2-convention-plugin:2.3.4'
  compile 'org.apache.struts.xwork:xwork-core:2.3.4'
  compile 'ognl:ognl:3.0.5'
  compile 'jstl:jstl:1.2'
  compile 'org.javassist:javassist:3.16.1-GA'
  compile 'org.freemarker:freemarker:2.3.19'
  compile 'commons-logging:commons-logging:1.1.1'
  compile 'commons-io:commons-io:2.1'
  compile 'commons-fileupload:commons-fileupload:1.2.2'

  provided 'javax.servlet:servlet-api:2.5'

  testCompile 'org.mockito:mockito-core:1.9.0'
  testCompile 'junit:junit:4.10'
}

[jettyRunWar, jettyRun]*.contextPath = '/'

## CarroAction.java
package br.com.simpledev.struts2.action;

import java.util.List;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.Result;

import br.com.simpledev.struts2.dao.CarroDao;
import br.com.simpledev.struts2.dao.jdbc.JdbcCarroDao;
import br.com.simpledev.struts2.model.Carro;

@Namespace(value = "/carro")
public class CarroAction {

	private final CarroDao dao;

	private List<Carro> carros;

	private Carro carro;

	public CarroAction() {
		this.dao = new JdbcCarroDao();
	}

	public CarroAction(final CarroDao dao) {
		this.dao = dao;
	}

	@Action(value = "lista",
		results = @Result(name = "ok", location = "/carro/lista.jsp"))
	public String lista() {
		carros = dao.lista();
		return "ok";
	}

	@Action(value = "novo",
		results = @Result(name = "ok", location = "/carro/adiciona.jsp"))
	public String novo() {
		return "ok";
	}

	@Action(value = "adiciona", results = @Result(name = "ok", type = "redirectAction", params = { "actionName", "lista" }))
	public String adiciona() {
		dao.adiciona(carro);
		return "ok";
	}

	public List<Carro> getCarros() {
		return carros;
	}

	public Carro getCarro() {
		return carro;
	}

	public void setCarro(final Carro carro) {
		this.carro = carro;
	}
}

## lista.jsp
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

<html>
    <head>
        <title>SimpleDev - Struts 2</title>
    </head>
    <body>
        <h3>Lista de carros</h3>
        <table>
            <tr>
                <td>Id</td>
                <td>Nome</td>
                <td>Ano de fabricação</td>
            </tr>
            <c:forEach items="${carros}" var="carro">
                <tr>
                    <td>${carro.id}</td>
                    <td>${carro.nome}</td>
                    <td>${carro.ano}</td>
                </tr>
            </c:forEach>
        </table>
        <br>
        <h5><a href="novo">Novo</a></h5>
    </body>
</html>

## web.xml
<web-app version="2.5" 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_5.xsd">

	<filter>
		<filter-name>struts2</filter-name>
		<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
	</filter>

	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

</web-app>
	<html>
	<head>
	<title>SimpleDev - Struts 2</title>
	</head>
	<body>
	<h3>Novo Carro</h3>
	<form action="adiciona">
	<table>
	<tr>
	<td>Nome: <input type="text" name="carro.nome"></td>
	<td>Ano: <input type="text" name="carro.ano"></td>
	<td><input type="submit"></td>
	</tr>
	</table>
	</form>
	</body>
	</html>
	apply plugin: 'eclipse'
	apply plugin: 'jetty'
	apply plugin: 'maven'

	version = '0.1-SNAPSHOT'
	group = 'br.com.simpledev'

	repositories {
	mavenCentral()
	}

	[compileJava, compileTestJava].options.encoding = 'UTF-8'

	configurations {
	provided
	}

	sourceSets {
	main { compileClasspath += configurations.provided }
	test { runtimeClasspath += configurations.provided }
	}

	eclipse.classpath.plusConfigurations += configurations.provided

	dependencies {

	compile 'org.apache.struts:struts2-core:2.3.4'
	compile 'org.apache.struts:struts2-convention-plugin:2.3.4'
	compile 'org.apache.struts.xwork:xwork-core:2.3.4'
	compile 'ognl:ognl:3.0.5'
	compile 'jstl:jstl:1.2'
	compile 'org.javassist:javassist:3.16.1-GA'
	compile 'org.freemarker:freemarker:2.3.19'
	compile 'commons-logging:commons-logging:1.1.1'
	compile 'commons-io:commons-io:2.1'
	compile 'commons-fileupload:commons-fileupload:1.2.2'

	provided 'javax.servlet:servlet-api:2.5'

	testCompile 'org.mockito:mockito-core:1.9.0'
	testCompile 'junit:junit:4.10'
	}

	[jettyRunWar, jettyRun]*.contextPath = '/'
	package br.com.simpledev.struts2.action;

	import java.util.List;

	import org.apache.struts2.convention.annotation.Action;
	import org.apache.struts2.convention.annotation.Namespace;
	import org.apache.struts2.convention.annotation.Result;

	import br.com.simpledev.struts2.dao.CarroDao;
	import br.com.simpledev.struts2.dao.jdbc.JdbcCarroDao;
	import br.com.simpledev.struts2.model.Carro;

	@Namespace(value = "/carro")
	public class CarroAction {

	private final CarroDao dao;

	private List<Carro> carros;

	private Carro carro;

	public CarroAction() {
	this.dao = new JdbcCarroDao();
	}

	public CarroAction(final CarroDao dao) {
	this.dao = dao;
	}

	@Action(value = "lista",
	results = @Result(name = "ok", location = "/carro/lista.jsp"))
	public String lista() {
	carros = dao.lista();
	return "ok";
	}

	@Action(value = "novo",
	results = @Result(name = "ok", location = "/carro/adiciona.jsp"))
	public String novo() {
	return "ok";
	}

	@Action(value = "adiciona", results = @Result(name = "ok", type = "redirectAction", params = { "actionName", "lista" }))
	public String adiciona() {
	dao.adiciona(carro);
	return "ok";
	}

	public List<Carro> getCarros() {
	return carros;
	}

	public Carro getCarro() {
	return carro;
	}

	public void setCarro(final Carro carro) {
	this.carro = carro;
	}
	}
	<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

	<html>
	<head>
	<title>SimpleDev - Struts 2</title>
	</head>
	<body>
	<h3>Lista de carros</h3>
	<table>
	<tr>
	<td>Id</td>
	<td>Nome</td>
	<td>Ano de fabricação</td>
	</tr>
	<c:forEach items="${carros}" var="carro">
	<tr>
	<td>${carro.id}</td>
	<td>${carro.nome}</td>
	<td>${carro.ano}</td>
	</tr>
	</c:forEach>
	</table>
	<br>
	<h5><a href="novo">Novo</a></h5>
	</body>
	</html>
	<web-app version="2.5" 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_5.xsd">

	<filter>
	<filter-name>struts2</filter-name>
	<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
	</filter>

	<filter-mapping>
	<filter-name>struts2</filter-name>
	<url-pattern>/*</url-pattern>
	</filter-mapping>

	</web-app>