【架构师训练营第 1 期】第三周作业

public class Component {  private String text;  public Component(String text){    this.text=text;  }  public void draw(){    System.out.println("print "+this.getClass().getSimpleName()+"("+this.text+")");  }}
public class Container extends Component {  List<Component> components = null;  public Container(String text) {    super(text);    components = new ArrayList<>();  }
  @Override  public void draw() {    super.draw();    int size = components.size();    for (int i = 0; i < size; i++) {      components.get(i).draw();    }  }
  public void addComponent(Component component) {    this.components.add(component);  }}

public class Button extends Component {
  public Button(String text) {    super(text);  }}
public class Label extends Component {  public Label(String text) {    super(text);  }}
public class Picture extends Component {  public Picture(String text) {    super(text);  }}
public class CheckBox extends Component {  public CheckBox(String text) {    super(text);  }}
public class TextBox extends Component {  public TextBox(String text) {    super(text);  }}
public class PasswordBox extends Component {  public PasswordBox(String text) {    super(text);  }}
public class Linkable extends Component {  public Linkable(String text) {    super(text);  }}
public class WinForm extends Container{  public WinForm(String text) {    super(text);  }}
public class Frame extends Container{  public Frame(String text) {    super(text);  }}

public class HomeWork {    public static void main(String[] args) {        Container winForm = new WinForm("WINDOW窗口");        winForm.addComponent(new Picture("LOGO图片"));        winForm.addComponent(new Button("登录"));        winForm.addComponent(new Button("注册"));        Frame frame = new Frame("FRAME1");        frame.addComponent(new Label("用户名"));        frame.addComponent(new TextBox("文本框"));        frame.addComponent(new Label("密码"));        frame.addComponent(new PasswordBox("密码框"));        frame.addComponent(new CheckBox("复选框"));        frame.addComponent(new Label("记住用户名"));        frame.addComponent(new Linkable("忘记密码"));        winForm.addComponent(frame);        winForm.draw();    } }