maurcarvalho

$ mvn -Dwtpversion=1.0 eclipse:eclipse

maurcarvalho

[INFO] ----------------------------------------------------------------------------
[INFO] Using following parameters for creating project from Old (1.x) Archetype: vraptor-archetype-webapp-blank:0.1.0
[INFO] ----------------------------------------------------------------------------
[INFO] Parameter: groupId, Value: br.com.mcarvalho.wsclient
[INFO] Parameter: packageName, Value: br.com.mcarvalho.wsclient
[INFO] Parameter: package, Value: br.com.mcarvalho.wsclient
[INFO] Parameter: artifactId, Value: sample-project
[INFO] Parameter: basedir, Value: C:\Users\mauriciosantos\Documents\GitHub\ws-client
[INFO] Parameter: version, Value: 1.0-SNAPSHOT
[INFO] project created from Old (1.x) Archetype in dir: C:\Users\mauriciosantos\Documents\GitHub\ws-client\sample-project

maurcarvalho

Define value for property 'groupId': : br.com.mcarvalho.wsclient
Define value for property 'artifactId': : sample-project
Define value for property 'version':  1.0-SNAPSHOT: :
Define value for property 'package':  br.com.mcarvalho.wsclient: :

Após isso será solicitado a confirmação, digite Y (yes)

Confirm properties configuration:
groupId: br.com.mcarvalho.wsclient
artifactId: sample-project

maurcarvalho

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Stub Project (No POM) 1
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> maven-archetype-plugin:2.2:generate (default-cli) @ standalone-pom >>>
[INFO]
[INFO] <<< maven-archetype-plugin:2.2:generate (default-cli) @ standalone-pom <<<
[INFO]

maurcarvalho

public class TesteInterface {  
  
    public static void main(String[] args) {  
        // Array de Objetos que implementam a interface Veiculo  
        Veiculo[] arrayDaInterface = new Veiculo[] { new Motocicleta(),  
                new Carro() };  
  
        Carro c = new Carro();  
  
// Aqui preciso garantir que na posição 1 terá um carro utilizando um CAST , pois varias classes podem implementam veiculo e pertencer a este array e nao somente um Carro.  

maurcarvalho

public class Motocicleta implements Veiculo {  
  
    public void andar() {  
        System.out.println("Motos andam em rodovias");  
  
    }  
  
    public void ligar() {  
        System.err.println("Ligar com partida a combustão");  
  

maurcarvalho

public class Carro implements Veiculo {  
  
    public void andar() {  
        System.out.println("Carros andam em rodovias");  
  
    }  
  
    public void ligar() {  
        System.err.println("Ligar com partida a combustão");  
  

maurcarvalho

public interface Veiculo {  
  
    void andar();  
  
    void ligar();  
  
    void desligar();  
}  

maurcarvalho

Output:

2, 4, 8, 12, 15, 19, 21, 24, 26, 29, 30, 32, 
35, 36, 41, 44, 49, 52, 57, 58, 59, 64, 65, 
68, 73, 77, 80, 82, 85, 88, 93, 97, 101, 101, 
105, 108, 111, 115, 118, 122, 127, 130, 131, 132, 
134, 135, 136, 138, 141, 144, 146, 151, 153, 158, 
160, 165, 169, 171, 176, 179, 184, 187, 190, 194, 
197, 200, 205, 210, 215, 217, 222, 225, 230, 231, 
236, 239, 243, 244, 246, 248, 253, 254, 256, 258, 

maurcarvalho

import java.util.ArrayList;    
import java.util.Arrays;    
import java.util.Collection;    
import java.util.Collections;    
import java.util.Iterator;    
import java.util.LinkedList;    
import java.util.List;    
    
public class ExemploLista {    
   public static void main(String[] args) {