Articles

package Articles;

import java.util.Scanner;

public class Articles {

    public static class Article {

        String title;
        String content;
        String author;

        public Article(String title, String content, String author) {
            this.title = title;
            this.content = content;
            this.author = author;
        }


        public String detail(String[] changeDetails){
            String detail = "";
            for (int i = 1; i < changeDetails.length; i++) {
                detail += changeDetails[i]+" ";
            }
            return detail.trim();
        }

        public String getTitle() {
            return title;
        }

        public void setTitle(String title) {
            this.title = title;
        }

        public String getContent() {
            return content;
        }

        public void setContent(String content) {
            this.content = content;
        }

        public String getAuthor() {
            return author;
        }

        public void setAuthor(String author) {
            this.author = author;
        }

        public void printMessage(){
            String title = this.title;
            String author = this.author;
            String content = this.content;
            System.out.printf("%s - %s: %s", title,content,author);
        }
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String[] input = sc.nextLine().split(",\\s+");
        Article article = new Article(input[0], input[1], input[2]){};

        int n = Integer.parseInt(sc.nextLine());
        for (int i = 0; i < n; i++) {
            String[] changeDetails = sc.nextLine().split("\\s+");
            String detail = article.detail(changeDetails);
            switch (changeDetails[0]) {
                case "Rename:":
                    article.setTitle(detail);
                    break;
                case "Edit:":
                    article.setContent(detail);
                    break;
                case "ChangeAuthor:":
                    article.setAuthor(detail);
                    break;
            }
        }
        article.printMessage();
    }
}