package org.apache.struts2.showcase.action;

import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.opensymphony.xwork2.ActionSupport;

public class ExampleAction extends ActionSupport {
    public static final String CONSTANT = "Struts Rocks!";
        
    public static Date getCurrentDate() {
        return new Date();
    }
    
    public String getName() {
        return "John Galt";
    }

    public String[] getBands() {
        return new String[] { "Pink Floyd", "Metallica", "Guns & Roses" };
    }

    public List<String> getMovies() {
        return Arrays.asList("Lord of the Rings", "Matrix");
    }

    public Book getBook() {
        return new Book("Iliad", "Homer");
    }

    public Map<String, Book> getBooks() {
        Map<String, Book> books = new HashMap<String, Book>();
        books.put("Iliad", new Book("Iliad", "Homer"));
        books.put("The Republic", new Book("The Replublic", "Plato"));
        books.put("Thus Spake Zarathustra", new Book("Thus Spake Zarathustra",
            "Friedrich Nietzsche"));
        return books;
    }
}

class Book {
    private String title;
    private String author;

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

    public String getTitle() {
        return title;
    }

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

    public String getAuthor() {
        return author;
    }

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