Adapter HTMLジェネレーター(

HTML.java

package adapter;

public class HTML {
    private String string;
    
    public HTML(String string) {
        this.string = string;
    }
    
    /**
     * brタグの中にstringを表示する
     */
    public void showWithBreak() {
        System.out.println("<br>" + string + "</br>");
    }
    
    /**
     * smallタグの中にstringを表示する
     */
    public void showWithSmall() {
        System.out.println("<small>" + string + "</small>");
    }
    
    /**
     * stringタグの中にstringを表示する
     */
    public void showWithStrong() {
        System.out.println("<strong>" + string + "</string>");
    }
}

Main.java

package adapter;

public class Main {
    
    public static void main(String[] args) {
        Tag html = new PrintHTML("Hello World");
        html.printBreak();
        html.printSmall();
        html.printStrong();
    }
}

printHTML.java

package adapter;

public class PrintHTML extends HTML implements Tag{
    
    public PrintHTML(String string){
        super(string);
    }
    
    public void printBreak() {
        showWithBreak();
    }
    
    public void printSmall() {
        showWithSmall();
    }
    
    public void printStrong() {
        showWithStrong();
    }
}

Tag.java

package adapter;

public interface Tag {
    public abstract void printBreak();
    public abstract void printSmall();
    public abstract void prin